fix(tui): sync durable session model changes

Co-authored-by: opencode-agent[bot] <opencode-agent[bot]@users.noreply.github.com>

bun.lock

@@ -101,7 +101,6 @@
       "dependencies": {
         "@effect/platform-node": "catalog:",
         "@opencode-ai/client": "workspace:*",
-        "@opencode-ai/codemode": "workspace:*",
         "@opencode-ai/core": "workspace:*",
         "@opencode-ai/plugin": "workspace:*",
         "@opencode-ai/schema": "workspace:*",
@@ -874,6 +873,7 @@
       "name": "@opencode-ai/simulation",
       "version": "1.17.13",
       "dependencies": {
+        "@napi-rs/canvas": "1.0.2",
         "@opencode-ai/core": "workspace:*",
         "@opencode-ai/llm": "workspace:*",
         "@opentui/core": "catalog:",
@@ -1612,11 +1612,11 @@
 
     "@emmetio/stream-reader-utils": ["@emmetio/stream-reader-utils@0.1.0", "", {}, "sha512-ZsZ2I9Vzso3Ho/pjZFsmmZ++FWeEd/txqybHTm4OgaZzdS8V9V/YYWQwg5TC38Z7uLWUV1vavpLLbjJtKubR1A=="],
 
-    "@emnapi/core": ["@emnapi/core@1.9.2", "", { "dependencies": { "@emnapi/wasi-threads": "1.2.1", "tslib": "^2.4.0" } }, "sha512-UC+ZhH3XtczQYfOlu3lNEkdW/p4dsJ1r/bP7H8+rhao3TTTMO1ATq/4DdIi23XuGoFY+Cz0JmCbdVl0hz9jZcA=="],
+    "@emnapi/core": ["@emnapi/core@1.11.1", "", { "dependencies": { "@emnapi/wasi-threads": "1.2.2", "tslib": "^2.4.0" } }, "sha512-RSvbQmHzdKzNsLYa/wHrbc3KN4sYLKAdPZxqiM2HATqv/SBk2/ENSHpvXGaLOMcsAyz0poEGqkmmKYG3OWiJEQ=="],
 
-    "@emnapi/runtime": ["@emnapi/runtime@1.9.2", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-3U4+MIWHImeyu1wnmVygh5WlgfYDtyf0k8AbLhMFxOipihf6nrWC4syIm/SwEeec0mNSafiiNnMJwbza/Is6Lw=="],
+    "@emnapi/runtime": ["@emnapi/runtime@1.11.1", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-vgj7R3y3Wgx24IQaGPA/R6YFXLHVMOZ0uVEyIQPaWs+rd1AzfEMXlAC22FYwO1XkKR6NPsq7mUandH8oIRdZFw=="],
 
-    "@emnapi/wasi-threads": ["@emnapi/wasi-threads@1.2.1", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-uTII7OYF+/Mes/MrcIOYp5yOtSMLBWSIoLPpcgwipoiKbli6k322tcoFsxoIIxPDqW01SQGAgko4EzZi2BNv2w=="],
+    "@emnapi/wasi-threads": ["@emnapi/wasi-threads@1.2.2", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-c95qOXkHdydNKhscBTebqEC1CVAZpyqOfVfBzQ1qgzyl3gfeldUjIggDbIZgDKsHLgnsM+igH7TJ/eAasaVuMA=="],
 
     "@emotion/is-prop-valid": ["@emotion/is-prop-valid@0.8.8", "", { "dependencies": { "@emotion/memoize": "0.7.4" } }, "sha512-u5WtneEAr5IDG2Wv65yhunPSMLIpuKsbuOktRojfrEiEvRyC85LgPMZI63cr7NUqT8ZIGdSVg8ZKGxIug4lXcA=="],
 
@@ -1984,6 +1984,30 @@
 
     "@msgpackr-extract/msgpackr-extract-win32-x64": ["@msgpackr-extract/msgpackr-extract-win32-x64@3.0.4", "", { "os": "win32", "cpu": "x64" }, "sha512-CmCXPQrkbwExx3j946/PtHWHbYJiCRBRDl4BlkRQcJB/YOwQxJRTpoo7aTsortjgoJ1x7opzTSxn7C+ASSLVjQ=="],
 
+    "@napi-rs/canvas": ["@napi-rs/canvas@1.0.2", "", { "optionalDependencies": { "@napi-rs/canvas-android-arm64": "1.0.2", "@napi-rs/canvas-darwin-arm64": "1.0.2", "@napi-rs/canvas-darwin-x64": "1.0.2", "@napi-rs/canvas-linux-arm-gnueabihf": "1.0.2", "@napi-rs/canvas-linux-arm64-gnu": "1.0.2", "@napi-rs/canvas-linux-arm64-musl": "1.0.2", "@napi-rs/canvas-linux-riscv64-gnu": "1.0.2", "@napi-rs/canvas-linux-x64-gnu": "1.0.2", "@napi-rs/canvas-linux-x64-musl": "1.0.2", "@napi-rs/canvas-win32-arm64-msvc": "1.0.2", "@napi-rs/canvas-win32-x64-msvc": "1.0.2" } }, "sha512-EYEqlMYaCbpZDz+IgDH5xp9MTd3ui4dmGqbQYryhMLnSRxrhHKq5KQWHHKxFUcEP4Hp8/BWgvqXocX4j7iSbOQ=="],
+
+    "@napi-rs/canvas-android-arm64": ["@napi-rs/canvas-android-arm64@1.0.2", "", { "os": "android", "cpu": "arm64" }, "sha512-IMXKVQod0ol4vt3gmClUfXz4JAgHYESGPCUqmH3lQxBoL0K/2greJaQE1HVBVxWWFKfLc4OLZVdxg7kXVyXv+g=="],
+
+    "@napi-rs/canvas-darwin-arm64": ["@napi-rs/canvas-darwin-arm64@1.0.2", "", { "os": "darwin", "cpu": "arm64" }, "sha512-Sc8tPi6cF+5lqOzCCKFALJHhDiRwyMzTPYm3bbhdXsOunU0lQO5f05ucyOzN2r55I23Hg5bsjH63uSCvWp3EgQ=="],
+
+    "@napi-rs/canvas-darwin-x64": ["@napi-rs/canvas-darwin-x64@1.0.2", "", { "os": "darwin", "cpu": "x64" }, "sha512-niDXZ9LhKB1zLrUdYB64RHQFDGz9rr0eGx061qtJJU3U20EMMIx28ADF5fVYbhtOgkWQrBjFicfaye1yM0U62A=="],
+
+    "@napi-rs/canvas-linux-arm-gnueabihf": ["@napi-rs/canvas-linux-arm-gnueabihf@1.0.2", "", { "os": "linux", "cpu": "arm" }, "sha512-sgatQL9JxGRH/Amzcvu0P3t8Am3duou74CisfuJ41Dwt8cWy723z/9KZ8LlgmxfypEwEZxSTNFJtU8d281lmhQ=="],
+
+    "@napi-rs/canvas-linux-arm64-gnu": ["@napi-rs/canvas-linux-arm64-gnu@1.0.2", "", { "os": "linux", "cpu": "arm64" }, "sha512-dgKuX0peF3xwY6ZF5QxGS4wbfDqpoFAJYXiLSp+guZKARQUKMkRqZSDrXKj7nfrec3UCMzC0PFCPte0ES98AiA=="],
+
+    "@napi-rs/canvas-linux-arm64-musl": ["@napi-rs/canvas-linux-arm64-musl@1.0.2", "", { "os": "linux", "cpu": "arm64" }, "sha512-qwROoDIC9upfvDoRLuPn2aNg9CGW1x0Ygr4k2Or+8paA9d0qBLwk87U+g8KQpoOviKoPoiwl97kvBYuYD7qZoA=="],
+
+    "@napi-rs/canvas-linux-riscv64-gnu": ["@napi-rs/canvas-linux-riscv64-gnu@1.0.2", "", { "os": "linux", "cpu": "none" }, "sha512-fXRjnPihdnbO6qy1QQOgxAonb68A0TCEG7rj1x7v7rxNElsE8EVIKIEUTvyDtU+sthYSbX+8e7g3oZiLGnOmxw=="],
+
+    "@napi-rs/canvas-linux-x64-gnu": ["@napi-rs/canvas-linux-x64-gnu@1.0.2", "", { "os": "linux", "cpu": "x64" }, "sha512-nPR97DXhbWIAy7yazF3jc06kEPMqYMLmPzFOVNlwKPfIoSChnI+x7dc0hTLaihz3jxrjL6j4BbA7earxfx4X3g=="],
+
+    "@napi-rs/canvas-linux-x64-musl": ["@napi-rs/canvas-linux-x64-musl@1.0.2", "", { "os": "linux", "cpu": "x64" }, "sha512-l7zZY5+jL5qnBZtDz7CoBtY6p7EkHu422g/0zWwrOrzIwWyWxZFRfZZORY1UG7YApymPLx+UbOkN206xXn/c1Q=="],
+
+    "@napi-rs/canvas-win32-arm64-msvc": ["@napi-rs/canvas-win32-arm64-msvc@1.0.2", "", { "os": "win32", "cpu": "arm64" }, "sha512-yE0koHCFF4PIbMc2o2SEALhnipz7WBISh5glLvQiomtIoCcW0np3H4Lw93ceJAfJttTTeIIWFbwH84F7EVzjMQ=="],
+
+    "@napi-rs/canvas-win32-x64-msvc": ["@napi-rs/canvas-win32-x64-msvc@1.0.2", "", { "os": "win32", "cpu": "x64" }, "sha512-okU8/t2foV6C31n0GtvEMbfD5rOFc70+/6xUNME9Guld29sgSOIGUEDScAWFlcP3k5TYQRl9TNkwJEEjh15w8A=="],
+
     "@napi-rs/wasm-runtime": ["@napi-rs/wasm-runtime@1.1.4", "", { "dependencies": { "@tybys/wasm-util": "^0.10.1" }, "peerDependencies": { "@emnapi/core": "^1.7.1", "@emnapi/runtime": "^1.7.1" } }, "sha512-3NQNNgA1YSlJb/kMH1ildASP9HW7/7kYnRI2szWJaofaS1hWmbGI4H+d3+22aGzXXN9IJ+n+GiFVcGipJP18ow=="],
 
     "@noble/hashes": ["@noble/hashes@2.2.0", "", {}, "sha512-IYqDGiTXab6FniAgnSdZwgWbomxpy9FtYvLKs7wCUs2a8RkITG+DFGO1DM9cr+E3/RgADRpFjrKVaJ1z6sjtEg=="],
@@ -2278,7 +2302,7 @@
 
     "@oxc-parser/binding-win32-x64-msvc": ["@oxc-parser/binding-win32-x64-msvc@0.127.0", "", { "os": "win32", "cpu": "x64" }, "sha512-rOrnSQSCbhI2kowr9XxE7m9a8oQXnBHjnS6j95LxxAnEZ0+Fz20WlRXG4ondQb+ejjt2KOsa65sE6++L6kUd+w=="],
 
-    "@oxc-project/types": ["@oxc-project/types@0.127.0", "", {}, "sha512-aIYXQBo4lCbO4z0R3FHeucQHpF46l2LbMdxRvqvuRuW2OxdnSkcng5B8+K12spgLDj93rtN3+J2Vac/TIO+ciQ=="],
+    "@oxc-project/types": ["@oxc-project/types@0.138.0", "", {}, "sha512-1a7ZKmrRTCoN1XMZ4L0PyyqrMnrNlLyPuOkdSX2MZg7IiIGRUyurNhAm73ptDOraoBcIordsIGKNPKUzy3ZmfA=="],
 
     "@oxc-resolver/binding-android-arm-eabi": ["@oxc-resolver/binding-android-arm-eabi@11.20.0", "", { "os": "android", "cpu": "arm" }, "sha512-IjfWOXRgJFNdORDl+Uf1aibNgZY2guOD3zmOhx1BGVb/MIiqlFTdmjpQNplSN58lhWehnX4UNqC3QwpUo8pjJg=="],
 
@@ -2570,7 +2594,37 @@
 
     "@remix-run/router": ["@remix-run/router@1.9.0", "", {}, "sha512-bV63itrKBC0zdT27qYm6SDZHlkXwFL1xMBuhkn+X7l0+IIhNaH5wuuvZKp6eKhCD4KFhujhfhCT1YxXW6esUIA=="],
 
-    "@rolldown/pluginutils": ["@rolldown/pluginutils@1.0.0-beta.27", "", {}, "sha512-+d0F4MKMCbeVUJwG96uQ4SgAznZNSq93I3V+9NHA4OpvqG8mRCpGdKmK8l/dl02h2CCDHwW2FqilnTyDcAnqjA=="],
+    "@rolldown/binding-android-arm64": ["@rolldown/binding-android-arm64@1.1.4", "", { "os": "android", "cpu": "arm64" }, "sha512-EZLpf/8y7GXkkra90ML47kzik/GMP3EMcE9bPyHmRfxLC6z9+aW5A8poCsoxjrT5GfEcNAAvWwUHjvP1pUQkfw=="],
+
+    "@rolldown/binding-darwin-arm64": ["@rolldown/binding-darwin-arm64@1.1.4", "", { "os": "darwin", "cpu": "arm64" }, "sha512-aUi+HBvmYb7j8krl1+qJgkG8C17fO79gk3c+jPw4S8glRFc1DTija9S3EyaTSQUm5GJXYKDAsugBEhFHH2vYiQ=="],
+
+    "@rolldown/binding-darwin-x64": ["@rolldown/binding-darwin-x64@1.1.4", "", { "os": "darwin", "cpu": "x64" }, "sha512-F7hHC3gwY11+vByKPRWqwGbeXWVgKmL+pTGCinaEhdihzBV2aQ0fvZOch9cXYUOKuKKq429HeYXOqQLc7wFCEg=="],
+
+    "@rolldown/binding-freebsd-x64": ["@rolldown/binding-freebsd-x64@1.1.4", "", { "os": "freebsd", "cpu": "x64" }, "sha512-sI5yw+7s92SK6odiEhD5lKCBlWcpjHS5qyqpVQbZAJ0fIzEUXrmbl3DH2ybR3PZogulNJF+COLtmA8hUfvkCCQ=="],
+
+    "@rolldown/binding-linux-arm-gnueabihf": ["@rolldown/binding-linux-arm-gnueabihf@1.1.4", "", { "os": "linux", "cpu": "arm" }, "sha512-mCi0OKgEieFircrtVYmQAFGszRtMnZ6fpZAXrxanXAu7lqZcsK1E1RAaZNG0uKAnxox3B1f4EyQNnoyMfN1vAA=="],
+
+    "@rolldown/binding-linux-arm64-gnu": ["@rolldown/binding-linux-arm64-gnu@1.1.4", "", { "os": "linux", "cpu": "arm64" }, "sha512-B9Ial3Kv5sh0SHnB1g/QWcUQCEvCF6QKGAl4zXypYj65mVI+B4AhFBwPtSN7pDrJeIx8Z7zdy4ntx+wQABom7w=="],
+
+    "@rolldown/binding-linux-arm64-musl": ["@rolldown/binding-linux-arm64-musl@1.1.4", "", { "os": "linux", "cpu": "arm64" }, "sha512-lZVym0PuHE1KZ22gmFTC15lAkrg9iTszR617oYRB/iPY1A56ywoJzVKOJBKaot5RiikCObmur6pogpse3gRcng=="],
+
+    "@rolldown/binding-linux-ppc64-gnu": ["@rolldown/binding-linux-ppc64-gnu@1.1.4", "", { "os": "linux", "cpu": "ppc64" }, "sha512-t2DNiLJWNTbnEHyUzTumldML6ET4/g16467LZoDDJ3tSxGvguL5/NyC2lCsNKuyRycg9XeDQF5SSv+TNOhQEXg=="],
+
+    "@rolldown/binding-linux-s390x-gnu": ["@rolldown/binding-linux-s390x-gnu@1.1.4", "", { "os": "linux", "cpu": "s390x" }, "sha512-0WIRnL1Uw4BvTZRLQt+PVgo6ZKTJadlC2btP+/EOXv2f/DWbY0rEgl+y834mIVwP1FkTlWVTrGGJXf12lru7EQ=="],
+
+    "@rolldown/binding-linux-x64-gnu": ["@rolldown/binding-linux-x64-gnu@1.1.4", "", { "os": "linux", "cpu": "x64" }, "sha512-JWtGshGfX+oENAKonoNkqEJX+7hC8yfhi9GUyPX1VX4mdh1y5r+ZiJLR5XzAB0aoP6s/PcILsGjKq8O0mm24bw=="],
+
+    "@rolldown/binding-linux-x64-musl": ["@rolldown/binding-linux-x64-musl@1.1.4", "", { "os": "linux", "cpu": "x64" }, "sha512-rT6yQcxUuXs4CnbofqwHRRV0iem349rLMYpTjkgQGLjrY4ado/eDzwPZPTCgTOlF6Nkp8NEv70yLMTn6qkWxsQ=="],
+
+    "@rolldown/binding-openharmony-arm64": ["@rolldown/binding-openharmony-arm64@1.1.4", "", { "os": "none", "cpu": "arm64" }, "sha512-KXMGoboq5cyaCQjDA4GLuRiOwBQ0EyFnJoVViLeZ45/3rFItRODEr+NdsBcVpll40hhNArlm/speWGRvj08LzA=="],
+
+    "@rolldown/binding-wasm32-wasi": ["@rolldown/binding-wasm32-wasi@1.1.4", "", { "dependencies": { "@emnapi/core": "1.11.1", "@emnapi/runtime": "1.11.1", "@napi-rs/wasm-runtime": "^1.1.6" }, "cpu": "none" }, "sha512-5K83rb36oJiY7BCyE9zLZtGcPV4g5wvq+xwdO0XPIwDVZI8cyB/AUjkNXGb92/rnmezEkjMOpgY61rtwjQtFwg=="],
+
+    "@rolldown/binding-win32-arm64-msvc": ["@rolldown/binding-win32-arm64-msvc@1.1.4", "", { "os": "win32", "cpu": "arm64" }, "sha512-PnWBtw3TV5KOg69HQQDR0mnQuyCmSGR2pAB4DC1rPF808fgKeTUMj2EOEyKATpgiuxuR5APQmiDO7PDgEjTFSA=="],
+
+    "@rolldown/binding-win32-x64-msvc": ["@rolldown/binding-win32-x64-msvc@1.1.4", "", { "os": "win32", "cpu": "x64" }, "sha512-M1lpniBePobTfsa7Ks9a199e1akxsXn+GYBUKsEzv3YFzOm1HJAMNwKI3qr0Zq+mxwx9gOZoTdP1yXRYsZUocQ=="],
+
+    "@rolldown/pluginutils": ["@rolldown/pluginutils@1.0.1", "", {}, "sha512-2j9bGt5Jh8hj+vPtgzPtl72j0yRxHAyumoo6TNfAjsLB04UtpSvPbPcDcBMxz7n+9CYB0c1GxQFxYRg2jimqGw=="],
 
     "@rollup/pluginutils": ["@rollup/pluginutils@5.4.0", "", { "dependencies": { "@types/estree": "^1.0.0", "estree-walker": "^2.0.2", "picomatch": "^4.0.2" }, "peerDependencies": { "rollup": "^1.20.0||^2.0.0||^3.0.0||^4.0.0" }, "optionalPeers": ["rollup"] }, "sha512-MfPp06CjRLfXQ3wY0R8vJDYBy/MvVcc9OulEfR0B8Iv9ko+GCNaRZ+EpJYFl27LhKsZK0o420sYCRHCjfCgeUg=="],
 
@@ -3112,6 +3166,8 @@
 
     "@types/react": ["@types/react@18.0.25", "", { "dependencies": { "@types/prop-types": "*", "@types/scheduler": "*", "csstype": "^3.0.2" } }, "sha512-xD6c0KDT4m7n9uD4ZHi02lzskaiqcBxf4zi+tXZY98a04wvc0hi/TcCPC2FOESZi51Nd7tlUeOJY8RofL799/g=="],
 
+    "@types/react-dom": ["@types/react-dom@19.2.3", "", { "peerDependencies": { "@types/react": "^19.2.0" } }, "sha512-jp2L/eY6fn+KgVVQAOqYItbF0VY/YApe5Mz2F0aykSO8gx31bYCZyvSeYxCHKvzHG5eZjc+zyaS5BrBWya2+kQ=="],
+
     "@types/responselike": ["@types/responselike@1.0.3", "", { "dependencies": { "@types/node": "*" } }, "sha512-H/+L+UkTV33uf49PH5pCAUBVPNj2nDBXTN+qS1dOwyyg24l3CcicicCA7ca+HMvJBZcFgl5r8e+RR6elsb4Lyw=="],
 
     "@types/retry": ["@types/retry@0.12.0", "", {}, "sha512-wWKOClTTiizcZhXnPY4wikVAwmdYHp8q6DmC+EJUzAMsycb7HB32Kh9RN4+0gExjmPmZSAQjgURXIGATPegAvA=="],
@@ -3184,6 +3240,12 @@
 
     "@valibot/to-json-schema": ["@valibot/to-json-schema@1.6.0", "", { "peerDependencies": { "valibot": "^1.3.0" } }, "sha512-d6rYyK5KVa2XdqamWgZ4/Nr+cXhxjy7lmpe6Iajw15J/jmU+gyxl2IEd1Otg1d7Rl3gOQL5reulnSypzBtYy1A=="],
 
+    "@vercel/cli-config": ["@vercel/cli-config@0.2.0", "", { "dependencies": { "xdg-app-paths": "5", "zod": "4.1.11" } }, "sha512-fJRRRB7734BDuXZ89yBEaA2ncYhH7bWX30mk04W80J6VAfQc+4iB8lyzAdaGpFV3/vNlkt9VZt+/uoQoWX6UsQ=="],
+
+    "@vercel/cli-exec": ["@vercel/cli-exec@1.0.0", "", { "dependencies": { "execa": "5.1.1" } }, "sha512-kQF8LGie/Hbdq9/psJxLE7owRTcqMQMhgybU04gCeR7cbQAr5t8OrjefDNColJv1QSSucFt4pLwRiARVmlOnug=="],
+
+    "@vercel/functions": ["@vercel/functions@3.7.5", "", { "dependencies": { "@vercel/oidc": "3.8.0" }, "peerDependencies": { "@aws-sdk/credential-provider-web-identity": "*", "ws": ">=8" }, "optionalPeers": ["@aws-sdk/credential-provider-web-identity", "ws"] }, "sha512-ESf8BbeDebqRUyMi09JwRbQqpLn4g6fjcVVHPsHB56j2dSqRrSHO4h3X4aaxJf6iQQjzhAtDGI2xCWQ27JE8PA=="],
+
     "@vercel/oidc": ["@vercel/oidc@3.2.0", "", {}, "sha512-UycprH3T6n3jH0k44NHMa7pnFHGu/N05MjojYr+Mc6I7obkoLIJujSWwin1pCvdy/eOxrI/l3uDLQsmcrOb4ug=="],
 
     "@vitejs/plugin-react": ["@vitejs/plugin-react@4.7.0", "", { "dependencies": { "@babel/core": "^7.28.0", "@babel/plugin-transform-react-jsx-self": "^7.27.1", "@babel/plugin-transform-react-jsx-source": "^7.27.1", "@rolldown/pluginutils": "1.0.0-beta.27", "@types/babel__core": "^7.20.5", "react-refresh": "^0.17.0" }, "peerDependencies": { "vite": "^4.2.0 || ^5.0.0 || ^6.0.0 || ^7.0.0" } }, "sha512-gUu9hwfWvvEDBBmgtAowQCojwZmJ5mcLn3aufeCsitijs3+f2NsrPtlAWIR6OPiqljl96GVCUbLe0HyqIpVaoA=="],
@@ -4988,6 +5050,8 @@
 
     "opentui-spinner": ["opentui-spinner@0.0.7", "", { "dependencies": { "cli-spinners": "^3.3.0" }, "peerDependencies": { "@opentui/core": "^0.3.4", "@opentui/react": "^0.3.4", "@opentui/solid": "^0.3.4", "typescript": "^5" }, "optionalPeers": ["@opentui/react", "@opentui/solid"] }, "sha512-nPzwAvJG+y9rVEwwHLHqbsMzLnIk2zw+F9LqwA7aYJvpM5gsrKC2rrGi36A+tZpA+1RnWxXeWEgVZMchnaH18Q=="],
 
+    "os-paths": ["os-paths@4.4.0", "", {}, "sha512-wrAwOeXp1RRMFfQY8Sy7VaGVmPocaLwSFOYCGKSyo8qmJ+/yaafCl5BCA1IQZWqFSRBrKDYFeR9d/VyQzfH/jg=="],
+
     "own-keys": ["own-keys@1.0.1", "", { "dependencies": { "get-intrinsic": "^1.2.6", "object-keys": "^1.1.1", "safe-push-apply": "^1.0.0" } }, "sha512-qFOyK5PjiWZd+QQIh+1jhdb9LpxTF0qs7Pm8o5QHYZ0M3vKqSqzsZaEB6oWlxZ+q2sJBMI/Ktgd2N5ZwQoRHfg=="],
 
     "oxc-minify": ["oxc-minify@0.96.0", "", { "optionalDependencies": { "@oxc-minify/binding-android-arm64": "0.96.0", "@oxc-minify/binding-darwin-arm64": "0.96.0", "@oxc-minify/binding-darwin-x64": "0.96.0", "@oxc-minify/binding-freebsd-x64": "0.96.0", "@oxc-minify/binding-linux-arm-gnueabihf": "0.96.0", "@oxc-minify/binding-linux-arm-musleabihf": "0.96.0", "@oxc-minify/binding-linux-arm64-gnu": "0.96.0", "@oxc-minify/binding-linux-arm64-musl": "0.96.0", "@oxc-minify/binding-linux-riscv64-gnu": "0.96.0", "@oxc-minify/binding-linux-s390x-gnu": "0.96.0", "@oxc-minify/binding-linux-x64-gnu": "0.96.0", "@oxc-minify/binding-linux-x64-musl": "0.96.0", "@oxc-minify/binding-wasm32-wasi": "0.96.0", "@oxc-minify/binding-win32-arm64-msvc": "0.96.0", "@oxc-minify/binding-win32-x64-msvc": "0.96.0" } }, "sha512-dXeeGrfPJJ4rMdw+NrqiCRtbzVX2ogq//R0Xns08zql2HjV3Zi2SBJ65saqfDaJzd2bcHqvGWH+M44EQCHPAcA=="],
@@ -5402,6 +5466,8 @@
 
     "roarr": ["roarr@2.15.4", "", { "dependencies": { "boolean": "^3.0.1", "detect-node": "^2.0.4", "globalthis": "^1.0.1", "json-stringify-safe": "^5.0.1", "semver-compare": "^1.0.0", "sprintf-js": "^1.1.2" } }, "sha512-CHhPh+UNHD2GTXNYhPWLnU8ONHdI+5DI+4EYIAOaiD63rHeYlZvyh8P+in5999TTSFgUYuKUAjzRI4mdh/p+2A=="],
 
+    "rolldown": ["rolldown@1.1.4", "", { "dependencies": { "@oxc-project/types": "=0.138.0", "@rolldown/pluginutils": "^1.0.0" }, "optionalDependencies": { "@rolldown/binding-android-arm64": "1.1.4", "@rolldown/binding-darwin-arm64": "1.1.4", "@rolldown/binding-darwin-x64": "1.1.4", "@rolldown/binding-freebsd-x64": "1.1.4", "@rolldown/binding-linux-arm-gnueabihf": "1.1.4", "@rolldown/binding-linux-arm64-gnu": "1.1.4", "@rolldown/binding-linux-arm64-musl": "1.1.4", "@rolldown/binding-linux-ppc64-gnu": "1.1.4", "@rolldown/binding-linux-s390x-gnu": "1.1.4", "@rolldown/binding-linux-x64-gnu": "1.1.4", "@rolldown/binding-linux-x64-musl": "1.1.4", "@rolldown/binding-openharmony-arm64": "1.1.4", "@rolldown/binding-wasm32-wasi": "1.1.4", "@rolldown/binding-win32-arm64-msvc": "1.1.4", "@rolldown/binding-win32-x64-msvc": "1.1.4" }, "bin": { "rolldown": "./bin/cli.mjs" } }, "sha512-IjZYiLxZwpnhwhdBH2ugdTGVSdhCQUmLxLoqyjiL0JxYjyRst+5a0P3xfrTxJ5F638j4Mvvw5FAX5XE6eHpXbA=="],
+
     "rollup": ["rollup@4.60.4", "", { "dependencies": { "@types/estree": "1.0.8" }, "optionalDependencies": { "@rollup/rollup-android-arm-eabi": "4.60.4", "@rollup/rollup-android-arm64": "4.60.4", "@rollup/rollup-darwin-arm64": "4.60.4", "@rollup/rollup-darwin-x64": "4.60.4", "@rollup/rollup-freebsd-arm64": "4.60.4", "@rollup/rollup-freebsd-x64": "4.60.4", "@rollup/rollup-linux-arm-gnueabihf": "4.60.4", "@rollup/rollup-linux-arm-musleabihf": "4.60.4", "@rollup/rollup-linux-arm64-gnu": "4.60.4", "@rollup/rollup-linux-arm64-musl": "4.60.4", "@rollup/rollup-linux-loong64-gnu": "4.60.4", "@rollup/rollup-linux-loong64-musl": "4.60.4", "@rollup/rollup-linux-ppc64-gnu": "4.60.4", "@rollup/rollup-linux-ppc64-musl": "4.60.4", "@rollup/rollup-linux-riscv64-gnu": "4.60.4", "@rollup/rollup-linux-riscv64-musl": "4.60.4", "@rollup/rollup-linux-s390x-gnu": "4.60.4", "@rollup/rollup-linux-x64-gnu": "4.60.4", "@rollup/rollup-linux-x64-musl": "4.60.4", "@rollup/rollup-openbsd-x64": "4.60.4", "@rollup/rollup-openharmony-arm64": "4.60.4", "@rollup/rollup-win32-arm64-msvc": "4.60.4", "@rollup/rollup-win32-ia32-msvc": "4.60.4", "@rollup/rollup-win32-x64-gnu": "4.60.4", "@rollup/rollup-win32-x64-msvc": "4.60.4", "fsevents": "~2.3.2" }, "bin": { "rollup": "dist/bin/rollup" } }, "sha512-WHeFSbZYsPu3+bLoNRUuAO+wavNlocOPf3wSHTP7hcFKVnJeWsYlCDbr3mTS14FCizf9ccIxXA8sGL8zKeQN3g=="],
 
     "rou3": ["rou3@0.7.12", "", {}, "sha512-iFE4hLDuloSWcD7mjdCDhx2bKcIsYbtOTpfH5MHHLSKMOUyjqQXTeZVa289uuwEGEKFoE/BAPbhaU4B774nceg=="],
@@ -6022,8 +6088,12 @@
 
     "wsl-utils": ["wsl-utils@0.3.1", "", { "dependencies": { "is-wsl": "^3.1.0", "powershell-utils": "^0.1.0" } }, "sha512-g/eziiSUNBSsdDJtCLB8bdYEUMj4jR7AGeUo96p/3dTafgjHhpF4RiCFPiRILwjQoDXx5MqkBr4fwWtR3Ky4Wg=="],
 
+    "xdg-app-paths": ["xdg-app-paths@5.5.1", "", { "dependencies": { "os-paths": "^4.0.1", "xdg-portable": "^7.2.0" } }, "sha512-hI3flOB4PLZIy5prbtTpirobtPE2ZtZ52szO+2mM9Efp6ErM398La+C1lIpNWDfNoQk+6Lsi6nMcCwVB7pxeMQ=="],
+
     "xdg-basedir": ["xdg-basedir@5.1.0", "", {}, "sha512-GCPAHLvrIH13+c0SuacwvRYj2SxJXQ4kaVTT5xgL3kPrz56XxkF21IGhjSE1+W0aw7gpBWRGXLCPnPby6lSpmQ=="],
 
+    "xdg-portable": ["xdg-portable@7.3.0", "", { "dependencies": { "os-paths": "^4.0.1" } }, "sha512-sqMMuL1rc0FmMBOzCpd0yuy9trqF2yTTVe+E9ogwCSWQCdDEtQUwrZPT6AxqtsFGRNxycgncbP/xmOOSPw5ZUw=="],
+
     "xml-naming": ["xml-naming@0.1.0", "", {}, "sha512-k8KO9hrMyNk6tUWqUfkTEZbezRRpONVOzUTnc97VnCvyj6Tf9lyUR9EDAIeiVLv56jsMcoXEwjW8Kv5yPY52lw=="],
 
     "xml2js": ["xml2js@0.5.0", "", { "dependencies": { "sax": ">=0.6.0", "xmlbuilder": "~11.0.0" } }, "sha512-drPFnkQJik/O+uPKpqSgr22mpuFHqKdbS835iAQrUC73L2F5WkboIRd63ai/2Yg6I1jzifPFKH2NTK+cfglkIA=="],
@@ -6620,6 +6690,10 @@
 
     "@oslojs/jwt/@oslojs/encoding": ["@oslojs/encoding@0.4.1", "", {}, "sha512-hkjo6MuIK/kQR5CrGNdAPZhS01ZCXuWDRJ187zh6qqF2+yMHZpD9fAYpX8q2bOO6Ryhl3XpCT6kUX76N8hhm4Q=="],
 
+    "@oxc-parser/binding-wasm32-wasi/@emnapi/core": ["@emnapi/core@1.9.2", "", { "dependencies": { "@emnapi/wasi-threads": "1.2.1", "tslib": "^2.4.0" } }, "sha512-UC+ZhH3XtczQYfOlu3lNEkdW/p4dsJ1r/bP7H8+rhao3TTTMO1ATq/4DdIi23XuGoFY+Cz0JmCbdVl0hz9jZcA=="],
+
+    "@oxc-parser/binding-wasm32-wasi/@emnapi/runtime": ["@emnapi/runtime@1.9.2", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-3U4+MIWHImeyu1wnmVygh5WlgfYDtyf0k8AbLhMFxOipihf6nrWC4syIm/SwEeec0mNSafiiNnMJwbza/Is6Lw=="],
+
     "@oxc-resolver/binding-wasm32-wasi/@emnapi/core": ["@emnapi/core@1.10.0", "", { "dependencies": { "@emnapi/wasi-threads": "1.2.1", "tslib": "^2.4.0" } }, "sha512-yq6OkJ4p82CAfPl0u9mQebQHKPJkY7WrIuk205cTYnYe+k2Z8YBh11FrbRG/H6ihirqcacOgl2BIO8oyMQLeXw=="],
 
     "@oxc-resolver/binding-wasm32-wasi/@emnapi/runtime": ["@emnapi/runtime@1.10.0", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-ewvYlk86xUoGI0zQRNq/mC+16R1QeDlKQy21Ki3oSYXNgLb45GV1P6A0M+/s6nyCuNDqe5VpaY84BzXGwVbwFA=="],
@@ -6640,6 +6714,8 @@
 
     "@puppeteer/browsers/yargs": ["yargs@17.7.2", "", { "dependencies": { "cliui": "^8.0.1", "escalade": "^3.1.1", "get-caller-file": "^2.0.5", "require-directory": "^2.1.1", "string-width": "^4.2.3", "y18n": "^5.0.5", "yargs-parser": "^21.1.1" } }, "sha512-7dSzzRQ++CKnNI/krKnYRV7JKKPUXMEh61soaHKg9mrWEhzFWhFnxPxGl+69cD1Ou63C13NUPCnmIcrvqCuM6w=="],
 
+    "@rolldown/binding-wasm32-wasi/@napi-rs/wasm-runtime": ["@napi-rs/wasm-runtime@1.1.6", "", { "dependencies": { "@tybys/wasm-util": "^0.10.3" }, "peerDependencies": { "@emnapi/core": "^1.7.1", "@emnapi/runtime": "^1.7.1" } }, "sha512-ZLv/JdUfkvOy9eCnnBaGfiO+XimbjebAeO+MRQqD/B+FR1tnRN0tpKSJHRbE8sFfS6aqsXZ67TQjfwfsxULVbg=="],
+
     "@rollup/pluginutils/estree-walker": ["estree-walker@2.0.2", "", {}, "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w=="],
 
     "@sentry/bundler-plugin-core/glob": ["glob@9.3.5", "", { "dependencies": { "fs.realpath": "^1.0.0", "minimatch": "^8.0.2", "minipass": "^4.2.4", "path-scurry": "^1.6.1" } }, "sha512-e1LleDykUz2Iu+MTYdkSsuWX8lvAjAcs0Xef0lNIu0S2wOAzuTxCJtcd9S3cijlwYF18EsU3rzb8jPVobxDh9Q=="],
@@ -6748,6 +6824,14 @@
 
     "@types/plist/xmlbuilder": ["xmlbuilder@15.1.1", "", {}, "sha512-yMqGBqtXyeN1e3TGYvgNgDVZ3j84W4cwkOXQswghol6APgZWaff9lnbvN7MHYJOiXsvGPXtjTYJEiC9J2wv9Eg=="],
 
+    "@vercel/cli-config/zod": ["zod@4.1.11", "", {}, "sha512-WPsqwxITS2tzx1bzhIKsEs19ABD5vmCVa4xBo2tq/SrV4RNZtfws1EnCWQXM6yh8bD08a1idvkB5MZSBiZsjwg=="],
+
+    "@vercel/cli-exec/execa": ["execa@5.1.1", "", { "dependencies": { "cross-spawn": "^7.0.3", "get-stream": "^6.0.0", "human-signals": "^2.1.0", "is-stream": "^2.0.0", "merge-stream": "^2.0.0", "npm-run-path": "^4.0.1", "onetime": "^5.1.2", "signal-exit": "^3.0.3", "strip-final-newline": "^2.0.0" } }, "sha512-8uSpZZocAZRBAPIEINJj3Lo9HyGitllczc27Eh5YYojjMFMn8yHMDMaUHE2Jqfq05D/wucwI4JGURyXt1vchyg=="],
+
+    "@vercel/functions/@vercel/oidc": ["@vercel/oidc@3.8.0", "", { "dependencies": { "@vercel/cli-config": "0.2.0", "@vercel/cli-exec": "1.0.0", "jose": "^5.9.6" } }, "sha512-r00laGW6Pv778RoR6M2NxX91ycSj+PBwVo+fOb9Bif+F0IyUKt25zrvBzfEzQpeAzbqOgPZyQibEWDdDFApd+A=="],
+
+    "@vitejs/plugin-react/@rolldown/pluginutils": ["@rolldown/pluginutils@1.0.0-beta.27", "", {}, "sha512-+d0F4MKMCbeVUJwG96uQ4SgAznZNSq93I3V+9NHA4OpvqG8mRCpGdKmK8l/dl02h2CCDHwW2FqilnTyDcAnqjA=="],
+
     "@vitest/coverage-v8/@vitest/utils": ["@vitest/utils@4.1.8", "", { "dependencies": { "@vitest/pretty-format": "4.1.8", "convert-source-map": "^2.0.0", "tinyrainbow": "^3.1.0" } }, "sha512-uOJamYALNhfJ6iolExyQM40yIQwDqYnkKtQ5VCiSe17E33H0aQ/u+1GlRuz4LZBk6Mm3sg90G9hEbmEt37C1Zg=="],
 
     "@vitest/coverage-v8/magicast": ["magicast@0.5.3", "", { "dependencies": { "@babel/parser": "^7.29.3", "@babel/types": "^7.29.0", "source-map-js": "^1.2.1" } }, "sha512-pVKE4UdSQ7DvHzivsCIFx2BJn1mHG6KsyrFcaxFx6tONdneEuThrDx0Cj3AMg58KyN4pzYT+LHOotxDQDjNvkw=="],
@@ -7044,6 +7128,8 @@
 
     "openid-client/lru-cache": ["lru-cache@6.0.0", "", { "dependencies": { "yallist": "^4.0.0" } }, "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA=="],
 
+    "oxc-parser/@oxc-project/types": ["@oxc-project/types@0.127.0", "", {}, "sha512-aIYXQBo4lCbO4z0R3FHeucQHpF46l2LbMdxRvqvuRuW2OxdnSkcng5B8+K12spgLDj93rtN3+J2Vac/TIO+ciQ=="],
+
     "p-any/p-cancelable": ["p-cancelable@3.0.0", "", {}, "sha512-mlVgR3PGuzlo0MmTdk4cXqXWlwQDLnONTAg6sm62XkMJEiRxN3GL3SffkYvqwonbkJBcrI7Uvv5Zh9yjvn2iUw=="],
 
     "p-locate/p-limit": ["p-limit@3.1.0", "", { "dependencies": { "yocto-queue": "^0.1.0" } }, "sha512-TYOanM3wGwNGsZN2cVTYPArw454xnXj5qmWF1bEoAc4+cU/ol7GVh7odevjp1FNHduHc3KZMcFduxU5Xc6uJRQ=="],
@@ -7708,6 +7794,10 @@
 
     "@opentui/solid/@babel/core/semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
 
+    "@oxc-parser/binding-wasm32-wasi/@emnapi/core/@emnapi/wasi-threads": ["@emnapi/wasi-threads@1.2.1", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-uTII7OYF+/Mes/MrcIOYp5yOtSMLBWSIoLPpcgwipoiKbli6k322tcoFsxoIIxPDqW01SQGAgko4EzZi2BNv2w=="],
+
+    "@oxc-resolver/binding-wasm32-wasi/@emnapi/core/@emnapi/wasi-threads": ["@emnapi/wasi-threads@1.2.1", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-uTII7OYF+/Mes/MrcIOYp5yOtSMLBWSIoLPpcgwipoiKbli6k322tcoFsxoIIxPDqW01SQGAgko4EzZi2BNv2w=="],
+
     "@pierre/diffs/@shikijs/transformers/@shikijs/core": ["@shikijs/core@3.20.0", "", { "dependencies": { "@shikijs/types": "3.20.0", "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4", "hast-util-to-html": "^9.0.5" } }, "sha512-f2ED7HYV4JEk827mtMDwe/yQ25pRiXZmtHjWF8uzZKuKiEsJR7Ce1nuQ+HhV9FzDcbIo4ObBCD9GPTzNuy9S1g=="],
 
     "@pierre/diffs/@shikijs/transformers/@shikijs/types": ["@shikijs/types@3.20.0", "", { "dependencies": { "@shikijs/vscode-textmate": "^10.0.2", "@types/hast": "^3.0.4" } }, "sha512-lhYAATn10nkZcBQ0BlzSbJA3wcmL5MXUUF8d2Zzon6saZDlToKaiRX60n2+ZaHJCmXEcZRWNzn+k9vplr8Jhsw=="],
@@ -7716,6 +7806,8 @@
 
     "@puppeteer/browsers/yargs/string-width": ["string-width@4.2.3", "", { "dependencies": { "emoji-regex": "^8.0.0", "is-fullwidth-code-point": "^3.0.0", "strip-ansi": "^6.0.1" } }, "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g=="],
 
+    "@rolldown/binding-wasm32-wasi/@napi-rs/wasm-runtime/@tybys/wasm-util": ["@tybys/wasm-util@0.10.3", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-F3fo1MYrRJYL3zER0OUOmkutjr1Vp23m7OsSgp7nq4SP6OqX6C/56XFIPAl5bt3zaBRjmW7SGz3u/6LwFpYcOg=="],
+
     "@sentry/bundler-plugin-core/glob/minimatch": ["minimatch@8.0.7", "", { "dependencies": { "brace-expansion": "^2.0.1" } }, "sha512-V+1uQNdzybxa14e/p00HZnQNNcTjnRJjDxg2V8wtkjFctq4M7hXFws4oekyTP0Jebeq7QYtpFyOeBAjc88zvYg=="],
 
     "@sentry/bundler-plugin-core/glob/minipass": ["minipass@4.2.8", "", {}, "sha512-fNzuVyifolSLFL4NzpF+wEF4qrgqaaKX0haXPQEdQ7NKAN+WecoKMHV09YcuL/DHxrUsYQOK3MiuDf7Ip2OXfQ=="],
@@ -7786,6 +7878,22 @@
 
     "@tailwindcss/oxide-wasm32-wasi/@napi-rs/wasm-runtime/@tybys/wasm-util": ["@tybys/wasm-util@0.10.2", "", { "dependencies": { "tslib": "^2.4.0" } }, "sha512-RoBvJ2X0wuKlWFIjrwffGw1IqZHKQqzIchKaadZZfnNpsAYp2mM0h36JtPCjNDAHGgYez/15uMBpfGwchhiMgg=="],
 
+    "@vercel/cli-exec/execa/get-stream": ["get-stream@6.0.1", "", {}, "sha512-ts6Wi+2j3jQjqi70w5AlN8DFnkSwC+MqmxEzdEALB2qXZYV3X/b1CTfgPLGJNMeAWxdPfU8FO1ms3NUfaHCPYg=="],
+
+    "@vercel/cli-exec/execa/human-signals": ["human-signals@2.1.0", "", {}, "sha512-B4FFZ6q/T2jhhksgkbEW3HBvWIfDW85snkQgawt07S7J5QXTk6BkNV+0yAeZrM5QpMAdYlocGoljn0sJ/WQkFw=="],
+
+    "@vercel/cli-exec/execa/is-stream": ["is-stream@2.0.1", "", {}, "sha512-hFoiJiTl63nn+kstHGBtewWSKnQLpyb155KHheA1l39uvtO9nWIop1p3udqPcUd/xbF1VLMO4n7OI6p7RbngDg=="],
+
+    "@vercel/cli-exec/execa/npm-run-path": ["npm-run-path@4.0.1", "", { "dependencies": { "path-key": "^3.0.0" } }, "sha512-S48WzZW777zhNIrn7gxOlISNAqi9ZC/uQFnRdbeIHhZhCA6UqpkOT8T1G7BvfdgP4Er8gF4sUbaS0i7QvIfCWw=="],
+
+    "@vercel/cli-exec/execa/onetime": ["onetime@5.1.2", "", { "dependencies": { "mimic-fn": "^2.1.0" } }, "sha512-kbpaSSGJTWdAY5KPVeMOKXSrPtr8C8C7wodJbcsd51jRnmD+GZu8Y0VoU6Dm5Z4vWr0Ig/1NKuWRKf7j5aaYSg=="],
+
+    "@vercel/cli-exec/execa/signal-exit": ["signal-exit@3.0.7", "", {}, "sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ=="],
+
+    "@vercel/cli-exec/execa/strip-final-newline": ["strip-final-newline@2.0.0", "", {}, "sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA=="],
+
+    "@vercel/functions/@vercel/oidc/jose": ["jose@5.9.6", "", {}, "sha512-AMlnetc9+CV9asI19zHmrgS/WYsWUwCn2R7RzlbJWD7F9eWYUTGyBmU9o6PxngtLGOiDGPRu+Uc4fhKzbpteZQ=="],
+
     "@vitest/coverage-v8/@vitest/utils/@vitest/pretty-format": ["@vitest/pretty-format@4.1.8", "", { "dependencies": { "tinyrainbow": "^3.1.0" } }, "sha512-9GasEBxpZ1VYIpqHf/0+YGg121uSNwCKOJqIrTwWP/TB7DmFCiaBpNl3aPZzoLWfWkuqhbH8vJIVobZkvdo2cA=="],
 
     "@vitest/expect/@vitest/utils/@vitest/pretty-format": ["@vitest/pretty-format@3.2.4", "", { "dependencies": { "tinyrainbow": "^2.0.0" } }, "sha512-IVNZik8IVRJRTr9fxlitMKeJeXFFFN0JaB9PHPGQ8NKQbGpfjlTx9zO4RefN8gp7eqjNy8nyK3NZmBzOPeIxtA=="],
@@ -8352,6 +8460,8 @@
 
     "@stoplight/spectral-core/minimatch/brace-expansion/balanced-match": ["balanced-match@1.0.2", "", {}, "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw=="],
 
+    "@vercel/cli-exec/execa/onetime/mimic-fn": ["mimic-fn@2.1.0", "", {}, "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg=="],
+
     "ai-gateway-provider/@ai-sdk/amazon-bedrock/@ai-sdk/provider-utils/@standard-schema/spec": ["@standard-schema/spec@1.1.0", "", {}, "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w=="],
 
     "ai-gateway-provider/@ai-sdk/anthropic/@ai-sdk/provider-utils/@standard-schema/spec": ["@standard-schema/spec@1.1.0", "", {}, "sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w=="],

packages/app/e2e/performance/timeline-stability/file-matrix.spec.ts

@@ -20,7 +20,7 @@ const profiles = [
   { name: "edit", tool: "edit", input: { filePath: "src/edit.ts" } },
   {
     name: "multi patch",
-    tool: "apply_patch",
+    tool: "patch",
     input: { files: ["src/a.ts", "src/b.ts", "src/old.ts", "src/moved.ts"] },
   },
 ] as const

packages/app/e2e/performance/timeline-stability/file-mutation.spec.ts

@@ -25,7 +25,7 @@ test("adds patch files incrementally without resetting outer expansion", async (
       userMessage(),
       assistantMessage(
         [
-          toolPart(patchID, "apply_patch", "running", { files: [first.filePath] }, { metadata: { files: [first] } }),
+          toolPart(patchID, "patch", "running", { files: [first.filePath] }, { metadata: { files: [first] } }),
           textPart(followingID, "Following incremental patch"),
         ],
         { completed: false },
@@ -49,7 +49,7 @@ test("adds patch files incrementally without resetting outer expansion", async (
     partUpdated(
       toolPart(
         patchID,
-        "apply_patch",
+        "patch",
         "running",
         { files: [first.filePath, second.filePath] },
         { metadata: { files: [first, second] } },
@@ -61,7 +61,7 @@ test("adds patch files incrementally without resetting outer expansion", async (
     partUpdated(
       toolPart(
         patchID,
-        "apply_patch",
+        "patch",
         "completed",
         { files: [first.filePath, second.filePath, third.filePath] },
         { metadata: { files: [first, second, third] } },

packages/app/e2e/performance/timeline/session-timeline-benchmark.fixture.ts

@@ -295,7 +295,7 @@ function performanceTurn(index: number) {
             messageID: assistantID,
             type: "tool",
             callID: `call_0000_${suffix}_patch`,
-            tool: "apply_patch",
+            tool: "patch",
             state: {
               status: "completed",
               input: { patchText: realisticPatch(index) },

packages/app/e2e/performance/timeline/session-timeline-stress.fixture.ts

@@ -131,7 +131,7 @@ function toolPart(
 ): MessagePart {
   const metadata =
     metadataOverride ??
-    (tool === "apply_patch"
+    (tool === "patch"
       ? { files: [patchFile(index, "update"), patchFile(index + 1, index % 2 === 0 ? "add" : "delete")] }
       : tool === "edit" || tool === "write"
         ? {
@@ -219,7 +219,7 @@ function turn(index: number): Message[] {
       ? [toolPart(index, 7, "write", { filePath: `src/generated/write-${index}.ts`, content: code(index, 28) }, 560)]
       : []),
     ...(index % 8 === 0
-      ? [toolPart(index, 8, "apply_patch", { files: [`src/generated/patch-${index}.ts`] }, 620)]
+      ? [toolPart(index, 8, "patch", { files: [`src/generated/patch-${index}.ts`] }, 620)]
       : []),
     ...(index % 7 === 0
       ? [toolPart(index, 4, "bash", { command: "bun typecheck", description: "Verify generated output" }, 620)]

packages/app/e2e/regression/session-timeline-file-projection.spec.ts

@@ -24,7 +24,7 @@ test("renders a completed single-file patch", async ({ page }) => {
       assistantMessage([
         toolPart(
           id,
-          "apply_patch",
+          "patch",
           "completed",
           { files: ["src/a.ts"] },
           {

packages/app/e2e/regression/session-timeline-file-state.spec.ts

@@ -35,7 +35,7 @@ test("preserves nested patch file state through outer collapse and reopen", asyn
       assistantMessage([
         toolPart(
           patchID,
-          "apply_patch",
+          "patch",
           "completed",
           { files: files.map((file) => file.filePath) },
           { metadata: { files } },

packages/app/e2e/regression/session-timeline-projection.spec.ts

@@ -246,7 +246,7 @@ function editPart(id: string) {
 function patchPart(id: string) {
   return toolPart(
     id,
-    "apply_patch",
+    "patch",
     "completed",
     { files: ["src/a.ts", "src/b.ts"] },
     {

packages/app/e2e/regression/session-timeline-tool-projection.spec.ts

@@ -8,7 +8,7 @@ import {
 } from "../performance/timeline-stability/fixture"
 
 test("renders every tool error outcome without leaking hidden tools", async ({ page }) => {
-  const ordinary = ["bash", "edit", "write", "apply_patch", "webfetch", "websearch", "task", "skill", "mcp_probe"]
+  const ordinary = ["bash", "edit", "write", "patch", "webfetch", "websearch", "task", "skill", "mcp_probe"]
   const parts = ordinary.map((tool, index) =>
     toolPart(`prt_error_${index}`, tool, "error", errorInput(tool), { error: `${tool} failed visibly` }),
   )
@@ -90,7 +90,7 @@ function questionInput() {
 function errorInput(tool: string) {
   if (tool === "bash") return { command: "exit 1" }
   if (["edit", "write"].includes(tool)) return { filePath: "src/error.ts", content: "" }
-  if (tool === "apply_patch") return { files: ["src/error.ts"] }
+  if (tool === "patch") return { files: ["src/error.ts"] }
   if (tool === "webfetch") return { url: "https://example.com" }
   if (tool === "websearch") return { query: "failure" }
   if (tool === "task") return { description: "Fail task", subagent_type: "explore" }

packages/app/e2e/smoke/session-timeline.fixture.ts

@@ -120,7 +120,7 @@ function toolPart(
   outputLength = 160,
 ): MessagePart {
   const metadata =
-    tool === "apply_patch"
+    tool === "patch"
       ? { files: [patchFile(index, "update"), patchFile(index + 1, index % 2 === 0 ? "add" : "delete")] }
       : tool === "edit" || tool === "write"
         ? {
@@ -199,7 +199,7 @@ function turn(index: number): Message[] {
       ? [toolPart(index, 7, "write", { filePath: `src/generated/write-${index}.ts`, content: code(index, 28) }, 560)]
       : []),
     ...(index % 8 === 0
-      ? [toolPart(index, 8, "apply_patch", { files: [`src/generated/patch-${index}.ts`] }, 620)]
+      ? [toolPart(index, 8, "patch", { files: [`src/generated/patch-${index}.ts`] }, 620)]
       : []),
     ...(index % 7 === 0 ? [toolPart(index, 4, "bash", { command: "bun typecheck" }, 620)] : []),
     ...(index % 10 === 0 ? [toolPart(index, 9, "webfetch", { url: "https://example.com/docs/sample" }, 120)] : []),

packages/app/e2e/utils/mock-server.ts

@@ -55,7 +55,7 @@ export async function mockOpenCodeServer(page: Page, config: MockServerConfig) {
     const path = url.pathname
     if (path === "/global/event" || path === "/event") return sse(route, config.events?.(), config.eventRetry)
     if (path === "/global/health") return json(route, { healthy: true })
-    if (path === "/experimental/capabilities") return json(route, { backgroundSubagents: false })
+    if (path === "/experimental/capabilities") return json(route, { backgroundSubagents: true })
     if (path === "/permission")
       return json(route, typeof config.permissions === "function" ? config.permissions() : (config.permissions ?? []))
     if (path === "/question")

packages/app/src/pages/session/timeline/message-timeline.tsx

@@ -1245,7 +1245,7 @@ export function MessageTimeline(props: {
       const value = row()
       if (value._tag !== "AssistantPart" || value.group.type !== "part") return false
       const part = getMsgPart(value.group.ref.messageID, value.group.ref.partID)
-      return part?.type === "tool" && ["edit", "write", "apply_patch"].includes(part.tool)
+      return part?.type === "tool" && ["edit", "write", "patch", "apply_patch"].includes(part.tool)
     }
     const [ready, setReady] = createSignal(initialItem.size <= timelineFallbackItemSize || !asyncFile())
     let contentMeasureFrame: number | undefined

packages/cli/package.json

@@ -33,7 +33,6 @@
   "dependencies": {
     "@effect/platform-node": "catalog:",
     "@opencode-ai/client": "workspace:*",
-    "@opencode-ai/codemode": "workspace:*",
     "@opencode-ai/core": "workspace:*",
     "@opencode-ai/plugin": "workspace:*",
     "@opencode-ai/schema": "workspace:*",

packages/cli/src/code-mode.ts

@@ -1,66 +0,0 @@
-export * as CodeModeHost from "./code-mode"
-
-import { NodeHttpClient } from "@effect/platform-node"
-import { LayerNode } from "@opencode-ai/core/effect/layer-node"
-import { ToolRegistry } from "@opencode-ai/core/tool/registry"
-import { OpenAPI, Tool } from "@opencode-ai/codemode"
-import { Api } from "@opencode-ai/server/api"
-import { ServerAuth } from "@opencode-ai/server/auth"
-import { Effect, Layer } from "effect"
-import { HttpClient, HttpClientRequest } from "effect/unstable/http"
-import { OpenApi } from "effect/unstable/httpapi"
-import type { Server } from "node:http"
-
-export function replacements(server: Server, password: string): LayerNode.Replacements {
-  return [ToolRegistry.codeModeReplacement(makeTools(client(server), password))]
-}
-
-export function makeTools(client: Layer.Layer<HttpClient.HttpClient>, password: string): ToolRegistry.CodeModeTools {
-  return {
-    opencode: bindTools(
-      OpenAPI.fromSpec({
-        spec: { ...OpenApi.fromApi(Api) },
-        baseUrl: "http://opencode.local",
-        headers: ServerAuth.headers({ username: "opencode", password }),
-      }).tools,
-      client,
-    ),
-  }
-}
-
-function client(server: Server) {
-  return Layer.effect(
-    HttpClient.HttpClient,
-    Effect.gen(function* () {
-      const client = yield* HttpClient.HttpClient
-      return HttpClient.mapRequest(client, (request) => {
-        const address = server.address()
-        if (!address || typeof address === "string") throw new Error("OpenCode server is not listening")
-        const local =
-          address.address === "0.0.0.0" ? "127.0.0.1" : address.address === "::" ? "::1" : address.address
-        const host = local.includes(":") && !local.startsWith("[") ? `[${local}]` : local
-        const url = new URL(request.url)
-        return HttpClientRequest.setUrl(
-          request,
-          new URL(`${url.pathname}${url.search}${url.hash}`, `http://${host}:${address.port}`),
-        )
-      })
-    }),
-  ).pipe(Layer.provide(NodeHttpClient.layerNodeHttp))
-}
-
-function bindTools(tools: OpenAPI.Tools, client: Layer.Layer<HttpClient.HttpClient>): ToolRegistry.CodeModeTools {
-  return Object.fromEntries(
-    Object.entries(tools).map(([name, value]) => [
-      name,
-      Tool.isDefinition<HttpClient.HttpClient>(value)
-        ? Tool.make({
-            description: value.description,
-            input: value.input,
-            output: value.output,
-            run: (input) => value.run(input).pipe(Effect.provide(client)),
-          })
-        : bindTools(value, client),
-    ]),
-  )
-}

packages/cli/src/mini/demo.ts

@@ -628,11 +628,11 @@ function emitEdit(state: State): void {
 
 function emitPatch(state: State): void {
   const file = path.join(process.cwd(), "src", "demo-format.ts")
-  const ref = make(state, "apply_patch", {
+  const ref = make(state, "patch", {
     patchText: "*** Begin Patch\n*** End Patch",
   })
   doneTool(state, ref, {
-    title: "apply_patch",
+    title: "patch",
     output: "",
     metadata: {
       files: [

packages/cli/src/mini/footer.ts

@@ -84,7 +84,6 @@ type RunFooterOptions = {
   theme: RunTheme
   keymap: Keymap<Renderable, KeyEvent>
   tuiConfig: RunTuiConfig
-  backgroundSubagents: boolean
   diffStyle: RunDiffStyle
   onPermissionReply: (input: PermissionReply) => void | Promise<void>
   onQuestionReply: (input: QuestionReply) => void | Promise<void>
@@ -326,7 +325,6 @@ export class RunFooter implements FooterApi {
               theme: footer.theme,
               diffStyle: options.diffStyle,
               tuiConfig: options.tuiConfig,
-              backgroundSubagents: options.backgroundSubagents,
               history: footer.history,
               agent: options.agentLabel,
               onSubmit: footer.handlePrompt,

packages/cli/src/mini/footer.view.tsx

@@ -89,7 +89,6 @@ type RunFooterViewProps = {
   theme: () => RunTheme
   diffStyle?: RunDiffStyle
   tuiConfig: RunTuiConfig
-  backgroundSubagents: boolean
   history?: () => RunPrompt[]
   agent: string
   onSubmit: (input: RunPrompt) => boolean
@@ -169,9 +168,7 @@ export function RunFooterView(props: RunFooterViewProps) {
 
     return tabs().findIndex((item) => item.sessionID === sessionID) + 1
   })
-  const foregroundSubagents = createMemo(
+  const foregroundSubagents = createMemo(() => activeTabs().some((item) => !item.background))
-    () => props.backgroundSubagents && activeTabs().some((item) => !item.background),
-  )
   const model = createMemo(() => {
     const current = props.currentModel()
     return current ? modelInfo(props.providers(), current) : { model: props.state().model, provider: undefined }

packages/cli/src/mini/mini.ts

@@ -1,6 +1,5 @@
 import { NodeFileSystem } from "@effect/platform-node"
 import { OpenCode, type OpenCodeClient } from "@opencode-ai/client/promise"
-import { truthy } from "@opencode-ai/core/flag/flag"
 import { Global } from "@opencode-ai/core/global"
 import { Effect } from "effect"
 import path from "node:path"
@@ -84,9 +83,6 @@ export async function runMini(input: MiniCommandInput) {
       files: [],
       initialInput,
       thinking: true,
-      backgroundSubagents:
-        truthy("OPENCODE_EXPERIMENTAL_BACKGROUND_SUBAGENTS") ||
-        (process.env.OPENCODE_EXPERIMENTAL_BACKGROUND_SUBAGENTS === undefined && truthy("OPENCODE_EXPERIMENTAL")),
       replay: input.replay ?? true,
       replayLimit: input.replayLimit,
       demo: input.demo,

packages/cli/src/mini/runtime.lifecycle.ts

@@ -64,7 +64,6 @@ export type LifecycleInput = {
   model: RunInput["model"]
   variant: string | undefined
   tuiConfig: RunTuiConfig | Promise<RunTuiConfig>
-  backgroundSubagents: boolean
   onPermissionReply: (input: PermissionReply) => void | Promise<void>
   onQuestionReply: (input: QuestionReply) => void | Promise<void>
   onQuestionReject: (input: QuestionReject) => void | Promise<void>
@@ -236,7 +235,6 @@ export async function createRuntimeLifecycle(input: LifecycleInput): Promise<Lif
       wrote,
       keymap,
       tuiConfig,
-      backgroundSubagents: input.backgroundSubagents,
       diffStyle: tuiConfig.diff_style ?? "auto",
       onPermissionReply: input.onPermissionReply,
       onQuestionReply: input.onQuestionReply,

packages/cli/src/mini/runtime.ts

@@ -56,7 +56,6 @@ type RunRuntimeInput = {
   files: RunInput["files"]
   initialInput?: string
   thinking: boolean
-  backgroundSubagents: boolean
   replay?: boolean
   replayLimit?: number
   demo?: RunInput["demo"]
@@ -75,7 +74,6 @@ type RunDeferredInput = {
   files: RunInput["files"]
   initialInput?: string
   thinking: boolean
-  backgroundSubagents: boolean
   replay?: boolean
   replayLimit?: number
   demo?: RunInput["demo"]
@@ -270,7 +268,6 @@ async function runInteractiveRuntime(input: RunRuntimeInput, deps: RunRuntimeDep
     model: state.model,
     variant: state.activeVariant,
     tuiConfig: tuiConfigTask,
-    backgroundSubagents: input.backgroundSubagents,
     onPermissionReply: async (next) => {
       if (state.demo?.permission(next)) {
         return
@@ -876,7 +873,6 @@ export async function runInteractiveDeferredMode(input: RunDeferredInput, deps?:
       files: input.files,
       initialInput: input.initialInput,
       thinking: input.thinking,
-      backgroundSubagents: input.backgroundSubagents,
       replay: input.replay,
       replayLimit: input.replayLimit,
       demo: input.demo,
@@ -928,7 +924,6 @@ export async function runInteractiveMode(
       files: input.files,
       initialInput: input.initialInput,
       thinking: input.thinking,
-      backgroundSubagents: input.backgroundSubagents,
       replay: input.replay,
       replayLimit: input.replayLimit,
       demo: input.demo,

packages/cli/src/mini/tool.ts

@@ -119,7 +119,7 @@ type ToolName =
   | "bash"
   | "write"
   | "edit"
-  | "apply_patch"
+  | "patch"
   | "batch"
   | "task"
   | "todowrite"
@@ -1094,7 +1094,7 @@ const TOOL_RULES = {
     },
     permission: permEdit,
   },
-  apply_patch: {
+  patch: {
     view: {
       output: false,
       final: true,

packages/cli/src/mini/types.ts

@@ -135,7 +135,6 @@ export type RunInput = {
   files: RunFilePart[]
   initialInput?: string
   thinking: boolean
-  backgroundSubagents: boolean
   demo?: boolean
 }
 

packages/cli/src/server-process.ts

@@ -7,13 +7,11 @@ import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 import { Global } from "@opencode-ai/core/global"
 import { InstallationVersion } from "@opencode-ai/core/installation/version"
 import { AppProcess } from "@opencode-ai/core/process"
-import { Flock } from "@opencode-ai/core/util/flock"
 import { start } from "@opencode-ai/server/process"
 import { randomBytes, randomUUID } from "node:crypto"
 import path from "node:path"
 import { Effect, FileSystem, Logger, Option, Redacted, Schedule, Schema } from "effect"
 import { HttpServer } from "effect/unstable/http"
-import { CodeModeHost } from "./code-mode"
 import { Env } from "./env"
 import { ServiceConfig } from "./services/service-config"
 import { Updater } from "./services/updater"
@@ -38,14 +36,6 @@ const processEffect = Effect.fnUntraced(function* (options: Options) {
   if (options.mode === "service") yield* Effect.sync(() => process.chdir(Global.Path.home))
   return yield* Effect.scoped(
     Effect.gen(function* () {
-      if (options.mode === "service") {
-        const service = yield* ServiceConfig.options()
-        yield* Flock.effect(path.basename(service.file, ".json") + "-process", {
-          dir: path.dirname(service.file),
-          staleMs: 3_000,
-          timeoutMs: 15_000,
-        })
-      }
       const environmentPassword = yield* Env.password
       // Keep the lease credential out of the environment inherited by tools.
       if (options.mode === "stdio") {
@@ -64,7 +54,6 @@ const processEffect = Effect.fnUntraced(function* (options: Options) {
         hostname: options.hostname ?? config.hostname ?? "127.0.0.1",
         port: Option.fromNullishOr(options.port ?? config.port),
         password,
-        replacements: (server) => CodeModeHost.replacements(server, password),
       }).pipe(Effect.provide(Logger.layer([], { mergeWithExisting: false })))
       if (options.mode === "service") yield* register(address, password)
       const url = HttpServer.formatAddress(address)

packages/cli/test/code-mode.test.ts

@@ -1,39 +0,0 @@
-import { expect, test } from "bun:test"
-import { CodeMode } from "@opencode-ai/codemode"
-import { Effect, Layer } from "effect"
-import { HttpClient, HttpClientResponse } from "effect/unstable/http"
-import { CodeModeHost } from "../src/code-mode"
-
-test("exposes the authenticated OpenCode API through CodeMode", async () => {
-  const requests: Array<{ readonly url: string; readonly authorization?: string }> = []
-  const client = Layer.succeed(
-    HttpClient.HttpClient,
-    HttpClient.make((request) => {
-      requests.push({ url: request.url, authorization: request.headers.authorization })
-      return Effect.succeed(
-        HttpClientResponse.fromWeb(
-          request,
-          Response.json(
-            { healthy: true, version: "test", pid: 1 },
-            { headers: { "content-type": "application/json" } },
-          ),
-        ),
-      )
-    }),
-  )
-  const result = await CodeMode.make({ tools: CodeModeHost.makeTools(client, "secret") })
-    .execute("return await tools.opencode.v2.health.get({})")
-    .pipe(Effect.runPromise)
-
-  expect(result).toEqual({
-    ok: true,
-    value: { healthy: true, version: "test", pid: 1 },
-    toolCalls: [{ name: "opencode.v2.health.get" }],
-  })
-  expect(requests).toEqual([
-    {
-      url: "http://opencode.local/api/health",
-      authorization: `Basic ${Buffer.from("opencode:secret").toString("base64")}`,
-    },
-  ])
-})

packages/client/src/effect/api/api.ts

@@ -111,157 +111,167 @@ export type Endpoint4_8Input = {
 export type Endpoint4_8Output = EffectValue<ReturnType<RawClient["server.session"]["session.rename"]>>
 export type SessionRenameOperation<E = never> = (input: Endpoint4_8Input) => Effect.Effect<Endpoint4_8Output, E>
 
-type Endpoint4_9Request = Parameters<RawClient["server.session"]["session.prompt"]>[0]
+type Endpoint4_9Request = Parameters<RawClient["server.session"]["session.move"]>[0]
 export type Endpoint4_9Input = {
   readonly sessionID: Endpoint4_9Request["params"]["sessionID"]
-  readonly id?: Endpoint4_9Request["payload"]["id"]
+  readonly destination: Endpoint4_9Request["payload"]["destination"]
-  readonly prompt: Endpoint4_9Request["payload"]["prompt"]
+  readonly moveChanges?: Endpoint4_9Request["payload"]["moveChanges"]
-  readonly delivery?: Endpoint4_9Request["payload"]["delivery"]
-  readonly resume?: Endpoint4_9Request["payload"]["resume"]
 }
-export type Endpoint4_9Output = EffectValue<ReturnType<RawClient["server.session"]["session.prompt"]>>["data"]
+export type Endpoint4_9Output = EffectValue<ReturnType<RawClient["server.session"]["session.move"]>>
-export type SessionPromptOperation<E = never> = (input: Endpoint4_9Input) => Effect.Effect<Endpoint4_9Output, E>
+export type SessionMoveOperation<E = never> = (input: Endpoint4_9Input) => Effect.Effect<Endpoint4_9Output, E>
 
-type Endpoint4_10Request = Parameters<RawClient["server.session"]["session.command"]>[0]
+type Endpoint4_10Request = Parameters<RawClient["server.session"]["session.prompt"]>[0]
 export type Endpoint4_10Input = {
   readonly sessionID: Endpoint4_10Request["params"]["sessionID"]
   readonly id?: Endpoint4_10Request["payload"]["id"]
-  readonly command: Endpoint4_10Request["payload"]["command"]
+  readonly prompt: Endpoint4_10Request["payload"]["prompt"]
-  readonly arguments?: Endpoint4_10Request["payload"]["arguments"]
-  readonly agent?: Endpoint4_10Request["payload"]["agent"]
-  readonly model?: Endpoint4_10Request["payload"]["model"]
-  readonly files?: Endpoint4_10Request["payload"]["files"]
-  readonly agents?: Endpoint4_10Request["payload"]["agents"]
   readonly delivery?: Endpoint4_10Request["payload"]["delivery"]
   readonly resume?: Endpoint4_10Request["payload"]["resume"]
 }
-export type Endpoint4_10Output = EffectValue<ReturnType<RawClient["server.session"]["session.command"]>>["data"]
+export type Endpoint4_10Output = EffectValue<ReturnType<RawClient["server.session"]["session.prompt"]>>["data"]
-export type SessionCommandOperation<E = never> = (input: Endpoint4_10Input) => Effect.Effect<Endpoint4_10Output, E>
+export type SessionPromptOperation<E = never> = (input: Endpoint4_10Input) => Effect.Effect<Endpoint4_10Output, E>
 
-type Endpoint4_11Request = Parameters<RawClient["server.session"]["session.skill"]>[0]
+type Endpoint4_11Request = Parameters<RawClient["server.session"]["session.command"]>[0]
 export type Endpoint4_11Input = {
   readonly sessionID: Endpoint4_11Request["params"]["sessionID"]
   readonly id?: Endpoint4_11Request["payload"]["id"]
-  readonly skill: Endpoint4_11Request["payload"]["skill"]
+  readonly command: Endpoint4_11Request["payload"]["command"]
+  readonly arguments?: Endpoint4_11Request["payload"]["arguments"]
+  readonly agent?: Endpoint4_11Request["payload"]["agent"]
+  readonly model?: Endpoint4_11Request["payload"]["model"]
+  readonly files?: Endpoint4_11Request["payload"]["files"]
+  readonly agents?: Endpoint4_11Request["payload"]["agents"]
+  readonly delivery?: Endpoint4_11Request["payload"]["delivery"]
   readonly resume?: Endpoint4_11Request["payload"]["resume"]
 }
-export type Endpoint4_11Output = EffectValue<ReturnType<RawClient["server.session"]["session.skill"]>>
+export type Endpoint4_11Output = EffectValue<ReturnType<RawClient["server.session"]["session.command"]>>["data"]
-export type SessionSkillOperation<E = never> = (input: Endpoint4_11Input) => Effect.Effect<Endpoint4_11Output, E>
+export type SessionCommandOperation<E = never> = (input: Endpoint4_11Input) => Effect.Effect<Endpoint4_11Output, E>
 
-type Endpoint4_12Request = Parameters<RawClient["server.session"]["session.synthetic"]>[0]
+type Endpoint4_12Request = Parameters<RawClient["server.session"]["session.skill"]>[0]
 export type Endpoint4_12Input = {
   readonly sessionID: Endpoint4_12Request["params"]["sessionID"]
-  readonly text: Endpoint4_12Request["payload"]["text"]
+  readonly id?: Endpoint4_12Request["payload"]["id"]
-  readonly description?: Endpoint4_12Request["payload"]["description"]
+  readonly skill: Endpoint4_12Request["payload"]["skill"]
-  readonly metadata?: Endpoint4_12Request["payload"]["metadata"]
+  readonly resume?: Endpoint4_12Request["payload"]["resume"]
 }
-export type Endpoint4_12Output = EffectValue<ReturnType<RawClient["server.session"]["session.synthetic"]>>
+export type Endpoint4_12Output = EffectValue<ReturnType<RawClient["server.session"]["session.skill"]>>
-export type SessionSyntheticOperation<E = never> = (input: Endpoint4_12Input) => Effect.Effect<Endpoint4_12Output, E>
+export type SessionSkillOperation<E = never> = (input: Endpoint4_12Input) => Effect.Effect<Endpoint4_12Output, E>
 
-type Endpoint4_13Request = Parameters<RawClient["server.session"]["session.shell"]>[0]
+type Endpoint4_13Request = Parameters<RawClient["server.session"]["session.synthetic"]>[0]
 export type Endpoint4_13Input = {
   readonly sessionID: Endpoint4_13Request["params"]["sessionID"]
-  readonly id?: Endpoint4_13Request["payload"]["id"]
+  readonly text: Endpoint4_13Request["payload"]["text"]
-  readonly command: Endpoint4_13Request["payload"]["command"]
+  readonly description?: Endpoint4_13Request["payload"]["description"]
+  readonly metadata?: Endpoint4_13Request["payload"]["metadata"]
+  readonly resume?: Endpoint4_13Request["payload"]["resume"]
 }
-export type Endpoint4_13Output = EffectValue<ReturnType<RawClient["server.session"]["session.shell"]>>
+export type Endpoint4_13Output = EffectValue<ReturnType<RawClient["server.session"]["session.synthetic"]>>
-export type SessionShellOperation<E = never> = (input: Endpoint4_13Input) => Effect.Effect<Endpoint4_13Output, E>
+export type SessionSyntheticOperation<E = never> = (input: Endpoint4_13Input) => Effect.Effect<Endpoint4_13Output, E>
 
-type Endpoint4_14Request = Parameters<RawClient["server.session"]["session.compact"]>[0]
+type Endpoint4_14Request = Parameters<RawClient["server.session"]["session.shell"]>[0]
 export type Endpoint4_14Input = {
   readonly sessionID: Endpoint4_14Request["params"]["sessionID"]
   readonly id?: Endpoint4_14Request["payload"]["id"]
+  readonly command: Endpoint4_14Request["payload"]["command"]
 }
-export type Endpoint4_14Output = EffectValue<ReturnType<RawClient["server.session"]["session.compact"]>>["data"]
+export type Endpoint4_14Output = EffectValue<ReturnType<RawClient["server.session"]["session.shell"]>>
-export type SessionCompactOperation<E = never> = (input: Endpoint4_14Input) => Effect.Effect<Endpoint4_14Output, E>
+export type SessionShellOperation<E = never> = (input: Endpoint4_14Input) => Effect.Effect<Endpoint4_14Output, E>
 
-type Endpoint4_15Request = Parameters<RawClient["server.session"]["session.wait"]>[0]
+type Endpoint4_15Request = Parameters<RawClient["server.session"]["session.compact"]>[0]
-export type Endpoint4_15Input = { readonly sessionID: Endpoint4_15Request["params"]["sessionID"] }
+export type Endpoint4_15Input = {
-export type Endpoint4_15Output = EffectValue<ReturnType<RawClient["server.session"]["session.wait"]>>
+  readonly sessionID: Endpoint4_15Request["params"]["sessionID"]
-export type SessionWaitOperation<E = never> = (input: Endpoint4_15Input) => Effect.Effect<Endpoint4_15Output, E>
+  readonly id?: Endpoint4_15Request["payload"]["id"]
-
-type Endpoint4_16Request = Parameters<RawClient["server.session"]["session.revert.stage"]>[0]
-export type Endpoint4_16Input = {
-  readonly sessionID: Endpoint4_16Request["params"]["sessionID"]
-  readonly messageID: Endpoint4_16Request["payload"]["messageID"]
-  readonly files?: Endpoint4_16Request["payload"]["files"]
 }
-export type Endpoint4_16Output = EffectValue<ReturnType<RawClient["server.session"]["session.revert.stage"]>>["data"]
+export type Endpoint4_15Output = EffectValue<ReturnType<RawClient["server.session"]["session.compact"]>>["data"]
-export type SessionRevertStageOperation<E = never> = (input: Endpoint4_16Input) => Effect.Effect<Endpoint4_16Output, E>
+export type SessionCompactOperation<E = never> = (input: Endpoint4_15Input) => Effect.Effect<Endpoint4_15Output, E>
 
-type Endpoint4_17Request = Parameters<RawClient["server.session"]["session.revert.clear"]>[0]
+type Endpoint4_16Request = Parameters<RawClient["server.session"]["session.wait"]>[0]
-export type Endpoint4_17Input = { readonly sessionID: Endpoint4_17Request["params"]["sessionID"] }
+export type Endpoint4_16Input = { readonly sessionID: Endpoint4_16Request["params"]["sessionID"] }
-export type Endpoint4_17Output = EffectValue<ReturnType<RawClient["server.session"]["session.revert.clear"]>>
+export type Endpoint4_16Output = EffectValue<ReturnType<RawClient["server.session"]["session.wait"]>>
-export type SessionRevertClearOperation<E = never> = (input: Endpoint4_17Input) => Effect.Effect<Endpoint4_17Output, E>
+export type SessionWaitOperation<E = never> = (input: Endpoint4_16Input) => Effect.Effect<Endpoint4_16Output, E>
 
-type Endpoint4_18Request = Parameters<RawClient["server.session"]["session.revert.commit"]>[0]
+type Endpoint4_17Request = Parameters<RawClient["server.session"]["session.revert.stage"]>[0]
+export type Endpoint4_17Input = {
+  readonly sessionID: Endpoint4_17Request["params"]["sessionID"]
+  readonly messageID: Endpoint4_17Request["payload"]["messageID"]
+  readonly files?: Endpoint4_17Request["payload"]["files"]
+}
+export type Endpoint4_17Output = EffectValue<ReturnType<RawClient["server.session"]["session.revert.stage"]>>["data"]
+export type SessionRevertStageOperation<E = never> = (input: Endpoint4_17Input) => Effect.Effect<Endpoint4_17Output, E>
+
+type Endpoint4_18Request = Parameters<RawClient["server.session"]["session.revert.clear"]>[0]
 export type Endpoint4_18Input = { readonly sessionID: Endpoint4_18Request["params"]["sessionID"] }
-export type Endpoint4_18Output = EffectValue<ReturnType<RawClient["server.session"]["session.revert.commit"]>>
+export type Endpoint4_18Output = EffectValue<ReturnType<RawClient["server.session"]["session.revert.clear"]>>
-export type SessionRevertCommitOperation<E = never> = (input: Endpoint4_18Input) => Effect.Effect<Endpoint4_18Output, E>
+export type SessionRevertClearOperation<E = never> = (input: Endpoint4_18Input) => Effect.Effect<Endpoint4_18Output, E>
 
-type Endpoint4_19Request = Parameters<RawClient["server.session"]["session.context"]>[0]
+type Endpoint4_19Request = Parameters<RawClient["server.session"]["session.revert.commit"]>[0]
 export type Endpoint4_19Input = { readonly sessionID: Endpoint4_19Request["params"]["sessionID"] }
-export type Endpoint4_19Output = EffectValue<ReturnType<RawClient["server.session"]["session.context"]>>["data"]
+export type Endpoint4_19Output = EffectValue<ReturnType<RawClient["server.session"]["session.revert.commit"]>>
-export type SessionContextOperation<E = never> = (input: Endpoint4_19Input) => Effect.Effect<Endpoint4_19Output, E>
+export type SessionRevertCommitOperation<E = never> = (input: Endpoint4_19Input) => Effect.Effect<Endpoint4_19Output, E>
 
-type Endpoint4_20Request = Parameters<RawClient["server.session"]["session.instructions.entry.list"]>[0]
+type Endpoint4_20Request = Parameters<RawClient["server.session"]["session.context"]>[0]
 export type Endpoint4_20Input = { readonly sessionID: Endpoint4_20Request["params"]["sessionID"] }
-export type Endpoint4_20Output = EffectValue<
+export type Endpoint4_20Output = EffectValue<ReturnType<RawClient["server.session"]["session.context"]>>["data"]
+export type SessionContextOperation<E = never> = (input: Endpoint4_20Input) => Effect.Effect<Endpoint4_20Output, E>
+
+type Endpoint4_21Request = Parameters<RawClient["server.session"]["session.instructions.entry.list"]>[0]
+export type Endpoint4_21Input = { readonly sessionID: Endpoint4_21Request["params"]["sessionID"] }
+export type Endpoint4_21Output = EffectValue<
   ReturnType<RawClient["server.session"]["session.instructions.entry.list"]>
 >["data"]
 export type SessionInstructionsEntryListOperation<E = never> = (
-  input: Endpoint4_20Input,
-) => Effect.Effect<Endpoint4_20Output, E>
-
-type Endpoint4_21Request = Parameters<RawClient["server.session"]["session.instructions.entry.put"]>[0]
-export type Endpoint4_21Input = {
-  readonly sessionID: Endpoint4_21Request["params"]["sessionID"]
-  readonly key: Endpoint4_21Request["params"]["key"]
-  readonly value: Endpoint4_21Request["payload"]["value"]
-}
-export type Endpoint4_21Output = EffectValue<ReturnType<RawClient["server.session"]["session.instructions.entry.put"]>>
-export type SessionInstructionsEntryPutOperation<E = never> = (
   input: Endpoint4_21Input,
 ) => Effect.Effect<Endpoint4_21Output, E>
 
-type Endpoint4_22Request = Parameters<RawClient["server.session"]["session.instructions.entry.remove"]>[0]
+type Endpoint4_22Request = Parameters<RawClient["server.session"]["session.instructions.entry.put"]>[0]
 export type Endpoint4_22Input = {
   readonly sessionID: Endpoint4_22Request["params"]["sessionID"]
   readonly key: Endpoint4_22Request["params"]["key"]
+  readonly value: Endpoint4_22Request["payload"]["value"]
 }
-export type Endpoint4_22Output = EffectValue<
+export type Endpoint4_22Output = EffectValue<ReturnType<RawClient["server.session"]["session.instructions.entry.put"]>>
-  ReturnType<RawClient["server.session"]["session.instructions.entry.remove"]>
+export type SessionInstructionsEntryPutOperation<E = never> = (
->
-export type SessionInstructionsEntryRemoveOperation<E = never> = (
   input: Endpoint4_22Input,
 ) => Effect.Effect<Endpoint4_22Output, E>
 
-type Endpoint4_23Request = Parameters<RawClient["server.session"]["session.log"]>[0]
+type Endpoint4_23Request = Parameters<RawClient["server.session"]["session.instructions.entry.remove"]>[0]
 export type Endpoint4_23Input = {
   readonly sessionID: Endpoint4_23Request["params"]["sessionID"]
-  readonly after?: Endpoint4_23Request["query"]["after"]
+  readonly key: Endpoint4_23Request["params"]["key"]
-  readonly follow?: Endpoint4_23Request["query"]["follow"]
 }
-export type Endpoint4_23Output = StreamValue<EffectValue<ReturnType<RawClient["server.session"]["session.log"]>>>
+export type Endpoint4_23Output = EffectValue<
-export type SessionLogOperation<E = never> = (input: Endpoint4_23Input) => Stream.Stream<Endpoint4_23Output, E>
+  ReturnType<RawClient["server.session"]["session.instructions.entry.remove"]>
+>
+export type SessionInstructionsEntryRemoveOperation<E = never> = (
+  input: Endpoint4_23Input,
+) => Effect.Effect<Endpoint4_23Output, E>
 
-type Endpoint4_24Request = Parameters<RawClient["server.session"]["session.interrupt"]>[0]
+type Endpoint4_24Request = Parameters<RawClient["server.session"]["session.log"]>[0]
-export type Endpoint4_24Input = { readonly sessionID: Endpoint4_24Request["params"]["sessionID"] }
+export type Endpoint4_24Input = {
-export type Endpoint4_24Output = EffectValue<ReturnType<RawClient["server.session"]["session.interrupt"]>>
+  readonly sessionID: Endpoint4_24Request["params"]["sessionID"]
-export type SessionInterruptOperation<E = never> = (input: Endpoint4_24Input) => Effect.Effect<Endpoint4_24Output, E>
+  readonly after?: Endpoint4_24Request["query"]["after"]
+  readonly follow?: Endpoint4_24Request["query"]["follow"]
+}
+export type Endpoint4_24Output = StreamValue<EffectValue<ReturnType<RawClient["server.session"]["session.log"]>>>
+export type SessionLogOperation<E = never> = (input: Endpoint4_24Input) => Stream.Stream<Endpoint4_24Output, E>
 
-type Endpoint4_25Request = Parameters<RawClient["server.session"]["session.background"]>[0]
+type Endpoint4_25Request = Parameters<RawClient["server.session"]["session.interrupt"]>[0]
 export type Endpoint4_25Input = { readonly sessionID: Endpoint4_25Request["params"]["sessionID"] }
-export type Endpoint4_25Output = EffectValue<ReturnType<RawClient["server.session"]["session.background"]>>
+export type Endpoint4_25Output = EffectValue<ReturnType<RawClient["server.session"]["session.interrupt"]>>
-export type SessionBackgroundOperation<E = never> = (input: Endpoint4_25Input) => Effect.Effect<Endpoint4_25Output, E>
+export type SessionInterruptOperation<E = never> = (input: Endpoint4_25Input) => Effect.Effect<Endpoint4_25Output, E>
 
-type Endpoint4_26Request = Parameters<RawClient["server.session"]["session.message"]>[0]
+type Endpoint4_26Request = Parameters<RawClient["server.session"]["session.background"]>[0]
-export type Endpoint4_26Input = {
+export type Endpoint4_26Input = { readonly sessionID: Endpoint4_26Request["params"]["sessionID"] }
-  readonly sessionID: Endpoint4_26Request["params"]["sessionID"]
+export type Endpoint4_26Output = EffectValue<ReturnType<RawClient["server.session"]["session.background"]>>
-  readonly messageID: Endpoint4_26Request["params"]["messageID"]
+export type SessionBackgroundOperation<E = never> = (input: Endpoint4_26Input) => Effect.Effect<Endpoint4_26Output, E>
+
+type Endpoint4_27Request = Parameters<RawClient["server.session"]["session.message"]>[0]
+export type Endpoint4_27Input = {
+  readonly sessionID: Endpoint4_27Request["params"]["sessionID"]
+  readonly messageID: Endpoint4_27Request["params"]["messageID"]
 }
-export type Endpoint4_26Output = EffectValue<ReturnType<RawClient["server.session"]["session.message"]>>["data"]
+export type Endpoint4_27Output = EffectValue<ReturnType<RawClient["server.session"]["session.message"]>>["data"]
-export type SessionMessageOperation<E = never> = (input: Endpoint4_26Input) => Effect.Effect<Endpoint4_26Output, E>
+export type SessionMessageOperation<E = never> = (input: Endpoint4_27Input) => Effect.Effect<Endpoint4_27Output, E>
 
 export interface SessionApi<E = never> {
   readonly list: SessionListOperation<E>
@@ -273,6 +283,7 @@ export interface SessionApi<E = never> {
   readonly switchAgent: SessionSwitchAgentOperation<E>
   readonly switchModel: SessionSwitchModelOperation<E>
   readonly rename: SessionRenameOperation<E>
+  readonly move: SessionMoveOperation<E>
   readonly prompt: SessionPromptOperation<E>
   readonly command: SessionCommandOperation<E>
   readonly skill: SessionSkillOperation<E>
@@ -439,8 +450,14 @@ export type Endpoint10_0Input = { readonly location?: Endpoint10_0Request["query
 export type Endpoint10_0Output = EffectValue<ReturnType<RawClient["server.mcp"]["mcp.list"]>>
 export type ServerMcpListOperation<E = never> = (input?: Endpoint10_0Input) => Effect.Effect<Endpoint10_0Output, E>
 
+type Endpoint10_1Request = Parameters<RawClient["server.mcp"]["mcp.resource.catalog"]>[0]
+export type Endpoint10_1Input = { readonly location?: Endpoint10_1Request["query"]["location"] }
+export type Endpoint10_1Output = EffectValue<ReturnType<RawClient["server.mcp"]["mcp.resource.catalog"]>>
+export type ServerMcpCatalogOperation<E = never> = (input?: Endpoint10_1Input) => Effect.Effect<Endpoint10_1Output, E>
+
 export interface ServerMcpApi<E = never> {
   readonly list: ServerMcpListOperation<E>
+  readonly catalog: ServerMcpCatalogOperation<E>
 }
 
 type Endpoint11_0Request = Parameters<RawClient["server.credential"]["credential.update"]>[0]
@@ -890,8 +907,14 @@ export interface VcsApi<E = never> {
 export type Endpoint25_0Output = EffectValue<ReturnType<RawClient["server.debug"]["debug.location"]>>
 export type DebugLocationOperation<E = never> = () => Effect.Effect<Endpoint25_0Output, E>
 
+type Endpoint25_1Request = Parameters<RawClient["server.debug"]["debug.location.evict"]>[0]
+export type Endpoint25_1Input = { readonly location?: Endpoint25_1Request["query"]["location"] }
+export type Endpoint25_1Output = EffectValue<ReturnType<RawClient["server.debug"]["debug.location.evict"]>>
+export type DebugEvictLocationOperation<E = never> = (input?: Endpoint25_1Input) => Effect.Effect<Endpoint25_1Output, E>
+
 export interface DebugApi<E = never> {
   readonly location: DebugLocationOperation<E>
+  readonly evictLocation: DebugEvictLocationOperation<E>
 }
 
 export interface AppApi<E = never> {

packages/client/src/effect/generated/client.ts

@@ -141,15 +141,27 @@ const Endpoint4_8 = (raw: RawClient["server.session"]) => (input: Endpoint4_8Inp
     Effect.mapError(mapClientError),
   )
 
-type Endpoint4_9Request = Parameters<RawClient["server.session"]["session.prompt"]>[0]
+type Endpoint4_9Request = Parameters<RawClient["server.session"]["session.move"]>[0]
 type Endpoint4_9Input = {
   readonly sessionID: Endpoint4_9Request["params"]["sessionID"]
-  readonly id?: Endpoint4_9Request["payload"]["id"]
+  readonly destination: Endpoint4_9Request["payload"]["destination"]
-  readonly prompt: Endpoint4_9Request["payload"]["prompt"]
+  readonly moveChanges?: Endpoint4_9Request["payload"]["moveChanges"]
-  readonly delivery?: Endpoint4_9Request["payload"]["delivery"]
-  readonly resume?: Endpoint4_9Request["payload"]["resume"]
 }
 const Endpoint4_9 = (raw: RawClient["server.session"]) => (input: Endpoint4_9Input) =>
+  raw["session.move"]({
+    params: { sessionID: input["sessionID"] },
+    payload: { destination: input["destination"], moveChanges: input["moveChanges"] },
+  }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint4_10Request = Parameters<RawClient["server.session"]["session.prompt"]>[0]
+type Endpoint4_10Input = {
+  readonly sessionID: Endpoint4_10Request["params"]["sessionID"]
+  readonly id?: Endpoint4_10Request["payload"]["id"]
+  readonly prompt: Endpoint4_10Request["payload"]["prompt"]
+  readonly delivery?: Endpoint4_10Request["payload"]["delivery"]
+  readonly resume?: Endpoint4_10Request["payload"]["resume"]
+}
+const Endpoint4_10 = (raw: RawClient["server.session"]) => (input: Endpoint4_10Input) =>
   raw["session.prompt"]({
     params: { sessionID: input["sessionID"] },
     payload: { id: input["id"], prompt: input["prompt"], delivery: input["delivery"], resume: input["resume"] },
@@ -158,20 +170,20 @@ const Endpoint4_9 = (raw: RawClient["server.session"]) => (input: Endpoint4_9Inp
     Effect.map((value) => value.data),
   )
 
-type Endpoint4_10Request = Parameters<RawClient["server.session"]["session.command"]>[0]
+type Endpoint4_11Request = Parameters<RawClient["server.session"]["session.command"]>[0]
-type Endpoint4_10Input = {
+type Endpoint4_11Input = {
-  readonly sessionID: Endpoint4_10Request["params"]["sessionID"]
+  readonly sessionID: Endpoint4_11Request["params"]["sessionID"]
-  readonly id?: Endpoint4_10Request["payload"]["id"]
+  readonly id?: Endpoint4_11Request["payload"]["id"]
-  readonly command: Endpoint4_10Request["payload"]["command"]
+  readonly command: Endpoint4_11Request["payload"]["command"]
-  readonly arguments?: Endpoint4_10Request["payload"]["arguments"]
+  readonly arguments?: Endpoint4_11Request["payload"]["arguments"]
-  readonly agent?: Endpoint4_10Request["payload"]["agent"]
+  readonly agent?: Endpoint4_11Request["payload"]["agent"]
-  readonly model?: Endpoint4_10Request["payload"]["model"]
+  readonly model?: Endpoint4_11Request["payload"]["model"]
-  readonly files?: Endpoint4_10Request["payload"]["files"]
+  readonly files?: Endpoint4_11Request["payload"]["files"]
-  readonly agents?: Endpoint4_10Request["payload"]["agents"]
+  readonly agents?: Endpoint4_11Request["payload"]["agents"]
-  readonly delivery?: Endpoint4_10Request["payload"]["delivery"]
+  readonly delivery?: Endpoint4_11Request["payload"]["delivery"]
-  readonly resume?: Endpoint4_10Request["payload"]["resume"]
+  readonly resume?: Endpoint4_11Request["payload"]["resume"]
 }
-const Endpoint4_10 = (raw: RawClient["server.session"]) => (input: Endpoint4_10Input) =>
+const Endpoint4_11 = (raw: RawClient["server.session"]) => (input: Endpoint4_11Input) =>
   raw["session.command"]({
     params: { sessionID: input["sessionID"] },
     payload: {
@@ -190,67 +202,73 @@ const Endpoint4_10 = (raw: RawClient["server.session"]) => (input: Endpoint4_10I
     Effect.map((value) => value.data),
   )
 
-type Endpoint4_11Request = Parameters<RawClient["server.session"]["session.skill"]>[0]
+type Endpoint4_12Request = Parameters<RawClient["server.session"]["session.skill"]>[0]
-type Endpoint4_11Input = {
+type Endpoint4_12Input = {
-  readonly sessionID: Endpoint4_11Request["params"]["sessionID"]
+  readonly sessionID: Endpoint4_12Request["params"]["sessionID"]
-  readonly id?: Endpoint4_11Request["payload"]["id"]
+  readonly id?: Endpoint4_12Request["payload"]["id"]
-  readonly skill: Endpoint4_11Request["payload"]["skill"]
+  readonly skill: Endpoint4_12Request["payload"]["skill"]
-  readonly resume?: Endpoint4_11Request["payload"]["resume"]
+  readonly resume?: Endpoint4_12Request["payload"]["resume"]
 }
-const Endpoint4_11 = (raw: RawClient["server.session"]) => (input: Endpoint4_11Input) =>
+const Endpoint4_12 = (raw: RawClient["server.session"]) => (input: Endpoint4_12Input) =>
   raw["session.skill"]({
     params: { sessionID: input["sessionID"] },
     payload: { id: input["id"], skill: input["skill"], resume: input["resume"] },
   }).pipe(Effect.mapError(mapClientError))
 
-type Endpoint4_12Request = Parameters<RawClient["server.session"]["session.synthetic"]>[0]
+type Endpoint4_13Request = Parameters<RawClient["server.session"]["session.synthetic"]>[0]
-type Endpoint4_12Input = {
-  readonly sessionID: Endpoint4_12Request["params"]["sessionID"]
-  readonly text: Endpoint4_12Request["payload"]["text"]
-  readonly description?: Endpoint4_12Request["payload"]["description"]
-  readonly metadata?: Endpoint4_12Request["payload"]["metadata"]
-}
-const Endpoint4_12 = (raw: RawClient["server.session"]) => (input: Endpoint4_12Input) =>
-  raw["session.synthetic"]({
-    params: { sessionID: input["sessionID"] },
-    payload: { text: input["text"], description: input["description"], metadata: input["metadata"] },
-  }).pipe(Effect.mapError(mapClientError))
-
-type Endpoint4_13Request = Parameters<RawClient["server.session"]["session.shell"]>[0]
 type Endpoint4_13Input = {
   readonly sessionID: Endpoint4_13Request["params"]["sessionID"]
-  readonly id?: Endpoint4_13Request["payload"]["id"]
+  readonly text: Endpoint4_13Request["payload"]["text"]
-  readonly command: Endpoint4_13Request["payload"]["command"]
+  readonly description?: Endpoint4_13Request["payload"]["description"]
+  readonly metadata?: Endpoint4_13Request["payload"]["metadata"]
+  readonly resume?: Endpoint4_13Request["payload"]["resume"]
 }
 const Endpoint4_13 = (raw: RawClient["server.session"]) => (input: Endpoint4_13Input) =>
+  raw["session.synthetic"]({
+    params: { sessionID: input["sessionID"] },
+    payload: {
+      text: input["text"],
+      description: input["description"],
+      metadata: input["metadata"],
+      resume: input["resume"],
+    },
+  }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint4_14Request = Parameters<RawClient["server.session"]["session.shell"]>[0]
+type Endpoint4_14Input = {
+  readonly sessionID: Endpoint4_14Request["params"]["sessionID"]
+  readonly id?: Endpoint4_14Request["payload"]["id"]
+  readonly command: Endpoint4_14Request["payload"]["command"]
+}
+const Endpoint4_14 = (raw: RawClient["server.session"]) => (input: Endpoint4_14Input) =>
   raw["session.shell"]({
     params: { sessionID: input["sessionID"] },
     payload: { id: input["id"], command: input["command"] },
   }).pipe(Effect.mapError(mapClientError))
 
-type Endpoint4_14Request = Parameters<RawClient["server.session"]["session.compact"]>[0]
+type Endpoint4_15Request = Parameters<RawClient["server.session"]["session.compact"]>[0]
-type Endpoint4_14Input = {
+type Endpoint4_15Input = {
-  readonly sessionID: Endpoint4_14Request["params"]["sessionID"]
+  readonly sessionID: Endpoint4_15Request["params"]["sessionID"]
-  readonly id?: Endpoint4_14Request["payload"]["id"]
+  readonly id?: Endpoint4_15Request["payload"]["id"]
 }
-const Endpoint4_14 = (raw: RawClient["server.session"]) => (input: Endpoint4_14Input) =>
+const Endpoint4_15 = (raw: RawClient["server.session"]) => (input: Endpoint4_15Input) =>
   raw["session.compact"]({ params: { sessionID: input["sessionID"] }, payload: { id: input["id"] } }).pipe(
     Effect.mapError(mapClientError),
     Effect.map((value) => value.data),
   )
 
-type Endpoint4_15Request = Parameters<RawClient["server.session"]["session.wait"]>[0]
+type Endpoint4_16Request = Parameters<RawClient["server.session"]["session.wait"]>[0]
-type Endpoint4_15Input = { readonly sessionID: Endpoint4_15Request["params"]["sessionID"] }
+type Endpoint4_16Input = { readonly sessionID: Endpoint4_16Request["params"]["sessionID"] }
-const Endpoint4_15 = (raw: RawClient["server.session"]) => (input: Endpoint4_15Input) =>
+const Endpoint4_16 = (raw: RawClient["server.session"]) => (input: Endpoint4_16Input) =>
   raw["session.wait"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError))
 
-type Endpoint4_16Request = Parameters<RawClient["server.session"]["session.revert.stage"]>[0]
+type Endpoint4_17Request = Parameters<RawClient["server.session"]["session.revert.stage"]>[0]
-type Endpoint4_16Input = {
+type Endpoint4_17Input = {
-  readonly sessionID: Endpoint4_16Request["params"]["sessionID"]
+  readonly sessionID: Endpoint4_17Request["params"]["sessionID"]
-  readonly messageID: Endpoint4_16Request["payload"]["messageID"]
+  readonly messageID: Endpoint4_17Request["payload"]["messageID"]
-  readonly files?: Endpoint4_16Request["payload"]["files"]
+  readonly files?: Endpoint4_17Request["payload"]["files"]
 }
-const Endpoint4_16 = (raw: RawClient["server.session"]) => (input: Endpoint4_16Input) =>
+const Endpoint4_17 = (raw: RawClient["server.session"]) => (input: Endpoint4_17Input) =>
   raw["session.revert.stage"]({
     params: { sessionID: input["sessionID"] },
     payload: { messageID: input["messageID"], files: input["files"] },
@@ -259,61 +277,61 @@ const Endpoint4_16 = (raw: RawClient["server.session"]) => (input: Endpoint4_16I
     Effect.map((value) => value.data),
   )
 
-type Endpoint4_17Request = Parameters<RawClient["server.session"]["session.revert.clear"]>[0]
+type Endpoint4_18Request = Parameters<RawClient["server.session"]["session.revert.clear"]>[0]
-type Endpoint4_17Input = { readonly sessionID: Endpoint4_17Request["params"]["sessionID"] }
-const Endpoint4_17 = (raw: RawClient["server.session"]) => (input: Endpoint4_17Input) =>
-  raw["session.revert.clear"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError))
-
-type Endpoint4_18Request = Parameters<RawClient["server.session"]["session.revert.commit"]>[0]
 type Endpoint4_18Input = { readonly sessionID: Endpoint4_18Request["params"]["sessionID"] }
 const Endpoint4_18 = (raw: RawClient["server.session"]) => (input: Endpoint4_18Input) =>
-  raw["session.revert.commit"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError))
+  raw["session.revert.clear"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError))
 
-type Endpoint4_19Request = Parameters<RawClient["server.session"]["session.context"]>[0]
+type Endpoint4_19Request = Parameters<RawClient["server.session"]["session.revert.commit"]>[0]
 type Endpoint4_19Input = { readonly sessionID: Endpoint4_19Request["params"]["sessionID"] }
 const Endpoint4_19 = (raw: RawClient["server.session"]) => (input: Endpoint4_19Input) =>
+  raw["session.revert.commit"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint4_20Request = Parameters<RawClient["server.session"]["session.context"]>[0]
+type Endpoint4_20Input = { readonly sessionID: Endpoint4_20Request["params"]["sessionID"] }
+const Endpoint4_20 = (raw: RawClient["server.session"]) => (input: Endpoint4_20Input) =>
   raw["session.context"]({ params: { sessionID: input["sessionID"] } }).pipe(
     Effect.mapError(mapClientError),
     Effect.map((value) => value.data),
   )
 
-type Endpoint4_20Request = Parameters<RawClient["server.session"]["session.instructions.entry.list"]>[0]
+type Endpoint4_21Request = Parameters<RawClient["server.session"]["session.instructions.entry.list"]>[0]
-type Endpoint4_20Input = { readonly sessionID: Endpoint4_20Request["params"]["sessionID"] }
+type Endpoint4_21Input = { readonly sessionID: Endpoint4_21Request["params"]["sessionID"] }
-const Endpoint4_20 = (raw: RawClient["server.session"]) => (input: Endpoint4_20Input) =>
+const Endpoint4_21 = (raw: RawClient["server.session"]) => (input: Endpoint4_21Input) =>
   raw["session.instructions.entry.list"]({ params: { sessionID: input["sessionID"] } }).pipe(
     Effect.mapError(mapClientError),
     Effect.map((value) => value.data),
   )
 
-type Endpoint4_21Request = Parameters<RawClient["server.session"]["session.instructions.entry.put"]>[0]
+type Endpoint4_22Request = Parameters<RawClient["server.session"]["session.instructions.entry.put"]>[0]
-type Endpoint4_21Input = {
+type Endpoint4_22Input = {
-  readonly sessionID: Endpoint4_21Request["params"]["sessionID"]
+  readonly sessionID: Endpoint4_22Request["params"]["sessionID"]
-  readonly key: Endpoint4_21Request["params"]["key"]
+  readonly key: Endpoint4_22Request["params"]["key"]
-  readonly value: Endpoint4_21Request["payload"]["value"]
+  readonly value: Endpoint4_22Request["payload"]["value"]
 }
-const Endpoint4_21 = (raw: RawClient["server.session"]) => (input: Endpoint4_21Input) =>
+const Endpoint4_22 = (raw: RawClient["server.session"]) => (input: Endpoint4_22Input) =>
   raw["session.instructions.entry.put"]({
     params: { sessionID: input["sessionID"], key: input["key"] },
     payload: { value: input["value"] },
   }).pipe(Effect.mapError(mapClientError))
 
-type Endpoint4_22Request = Parameters<RawClient["server.session"]["session.instructions.entry.remove"]>[0]
+type Endpoint4_23Request = Parameters<RawClient["server.session"]["session.instructions.entry.remove"]>[0]
-type Endpoint4_22Input = {
+type Endpoint4_23Input = {
-  readonly sessionID: Endpoint4_22Request["params"]["sessionID"]
+  readonly sessionID: Endpoint4_23Request["params"]["sessionID"]
-  readonly key: Endpoint4_22Request["params"]["key"]
+  readonly key: Endpoint4_23Request["params"]["key"]
 }
-const Endpoint4_22 = (raw: RawClient["server.session"]) => (input: Endpoint4_22Input) =>
+const Endpoint4_23 = (raw: RawClient["server.session"]) => (input: Endpoint4_23Input) =>
   raw["session.instructions.entry.remove"]({ params: { sessionID: input["sessionID"], key: input["key"] } }).pipe(
     Effect.mapError(mapClientError),
   )
 
-type Endpoint4_23Request = Parameters<RawClient["server.session"]["session.log"]>[0]
+type Endpoint4_24Request = Parameters<RawClient["server.session"]["session.log"]>[0]
-type Endpoint4_23Input = {
+type Endpoint4_24Input = {
-  readonly sessionID: Endpoint4_23Request["params"]["sessionID"]
+  readonly sessionID: Endpoint4_24Request["params"]["sessionID"]
-  readonly after?: Endpoint4_23Request["query"]["after"]
+  readonly after?: Endpoint4_24Request["query"]["after"]
-  readonly follow?: Endpoint4_23Request["query"]["follow"]
+  readonly follow?: Endpoint4_24Request["query"]["follow"]
 }
-const Endpoint4_23 = (raw: RawClient["server.session"]) => (input: Endpoint4_23Input) =>
+const Endpoint4_24 = (raw: RawClient["server.session"]) => (input: Endpoint4_24Input) =>
   Stream.unwrap(
     raw["session.log"]({
       params: { sessionID: input["sessionID"] },
@@ -324,22 +342,22 @@ const Endpoint4_23 = (raw: RawClient["server.session"]) => (input: Endpoint4_23I
     ),
   )
 
-type Endpoint4_24Request = Parameters<RawClient["server.session"]["session.interrupt"]>[0]
+type Endpoint4_25Request = Parameters<RawClient["server.session"]["session.interrupt"]>[0]
-type Endpoint4_24Input = { readonly sessionID: Endpoint4_24Request["params"]["sessionID"] }
-const Endpoint4_24 = (raw: RawClient["server.session"]) => (input: Endpoint4_24Input) =>
-  raw["session.interrupt"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError))
-
-type Endpoint4_25Request = Parameters<RawClient["server.session"]["session.background"]>[0]
 type Endpoint4_25Input = { readonly sessionID: Endpoint4_25Request["params"]["sessionID"] }
 const Endpoint4_25 = (raw: RawClient["server.session"]) => (input: Endpoint4_25Input) =>
+  raw["session.interrupt"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError))
+
+type Endpoint4_26Request = Parameters<RawClient["server.session"]["session.background"]>[0]
+type Endpoint4_26Input = { readonly sessionID: Endpoint4_26Request["params"]["sessionID"] }
+const Endpoint4_26 = (raw: RawClient["server.session"]) => (input: Endpoint4_26Input) =>
   raw["session.background"]({ params: { sessionID: input["sessionID"] } }).pipe(Effect.mapError(mapClientError))
 
-type Endpoint4_26Request = Parameters<RawClient["server.session"]["session.message"]>[0]
+type Endpoint4_27Request = Parameters<RawClient["server.session"]["session.message"]>[0]
-type Endpoint4_26Input = {
+type Endpoint4_27Input = {
-  readonly sessionID: Endpoint4_26Request["params"]["sessionID"]
+  readonly sessionID: Endpoint4_27Request["params"]["sessionID"]
-  readonly messageID: Endpoint4_26Request["params"]["messageID"]
+  readonly messageID: Endpoint4_27Request["params"]["messageID"]
 }
-const Endpoint4_26 = (raw: RawClient["server.session"]) => (input: Endpoint4_26Input) =>
+const Endpoint4_27 = (raw: RawClient["server.session"]) => (input: Endpoint4_27Input) =>
   raw["session.message"]({ params: { sessionID: input["sessionID"], messageID: input["messageID"] } }).pipe(
     Effect.mapError(mapClientError),
     Effect.map((value) => value.data),
@@ -355,22 +373,23 @@ const adaptGroup4 = (raw: RawClient["server.session"]) => ({
   switchAgent: Endpoint4_6(raw),
   switchModel: Endpoint4_7(raw),
   rename: Endpoint4_8(raw),
-  prompt: Endpoint4_9(raw),
+  move: Endpoint4_9(raw),
-  command: Endpoint4_10(raw),
+  prompt: Endpoint4_10(raw),
-  skill: Endpoint4_11(raw),
+  command: Endpoint4_11(raw),
-  synthetic: Endpoint4_12(raw),
+  skill: Endpoint4_12(raw),
-  shell: Endpoint4_13(raw),
+  synthetic: Endpoint4_13(raw),
-  compact: Endpoint4_14(raw),
+  shell: Endpoint4_14(raw),
-  wait: Endpoint4_15(raw),
+  compact: Endpoint4_15(raw),
-  revertStage: Endpoint4_16(raw),
+  wait: Endpoint4_16(raw),
-  revertClear: Endpoint4_17(raw),
+  revertStage: Endpoint4_17(raw),
-  revertCommit: Endpoint4_18(raw),
+  revertClear: Endpoint4_18(raw),
-  context: Endpoint4_19(raw),
+  revertCommit: Endpoint4_19(raw),
-  instructions: { entry: { list: Endpoint4_20(raw), put: Endpoint4_21(raw), remove: Endpoint4_22(raw) } },
+  context: Endpoint4_20(raw),
-  log: Endpoint4_23(raw),
+  instructions: { entry: { list: Endpoint4_21(raw), put: Endpoint4_22(raw), remove: Endpoint4_23(raw) } },
-  interrupt: Endpoint4_24(raw),
+  log: Endpoint4_24(raw),
-  background: Endpoint4_25(raw),
+  interrupt: Endpoint4_25(raw),
-  message: Endpoint4_26(raw),
+  background: Endpoint4_26(raw),
+  message: Endpoint4_27(raw),
 })
 
 type Endpoint5_0Request = Parameters<RawClient["server.message"]["session.messages"]>[0]
@@ -529,7 +548,12 @@ type Endpoint10_0Input = { readonly location?: Endpoint10_0Request["query"]["loc
 const Endpoint10_0 = (raw: RawClient["server.mcp"]) => (input?: Endpoint10_0Input) =>
   raw["mcp.list"]({ query: { location: input?.["location"] } }).pipe(Effect.mapError(mapClientError))
 
-const adaptGroup10 = (raw: RawClient["server.mcp"]) => ({ list: Endpoint10_0(raw) })
+type Endpoint10_1Request = Parameters<RawClient["server.mcp"]["mcp.resource.catalog"]>[0]
+type Endpoint10_1Input = { readonly location?: Endpoint10_1Request["query"]["location"] }
+const Endpoint10_1 = (raw: RawClient["server.mcp"]) => (input?: Endpoint10_1Input) =>
+  raw["mcp.resource.catalog"]({ query: { location: input?.["location"] } }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup10 = (raw: RawClient["server.mcp"]) => ({ list: Endpoint10_0(raw), catalog: Endpoint10_1(raw) })
 
 type Endpoint11_0Request = Parameters<RawClient["server.credential"]["credential.update"]>[0]
 type Endpoint11_0Input = {
@@ -1069,7 +1093,15 @@ const adaptGroup24 = (raw: RawClient["server.vcs"]) => ({ status: Endpoint24_0(r
 const Endpoint25_0 = (raw: RawClient["server.debug"]) => () =>
   raw["debug.location"]({}).pipe(Effect.mapError(mapClientError))
 
-const adaptGroup25 = (raw: RawClient["server.debug"]) => ({ location: Endpoint25_0(raw) })
+type Endpoint25_1Request = Parameters<RawClient["server.debug"]["debug.location.evict"]>[0]
+type Endpoint25_1Input = { readonly location?: Endpoint25_1Request["query"]["location"] }
+const Endpoint25_1 = (raw: RawClient["server.debug"]) => (input?: Endpoint25_1Input) =>
+  raw["debug.location.evict"]({ query: { location: input?.["location"] } }).pipe(Effect.mapError(mapClientError))
+
+const adaptGroup25 = (raw: RawClient["server.debug"]) => ({
+  location: Endpoint25_0(raw),
+  evictLocation: Endpoint25_1(raw),
+})
 
 const adaptClient = (raw: RawClient) => ({
   health: adaptGroup0(raw["server.health"]),

packages/client/src/promise/generated/client.ts

@@ -23,6 +23,8 @@ import type {
   SessionSwitchModelOutput,
   SessionRenameInput,
   SessionRenameOutput,
+  SessionMoveInput,
+  SessionMoveOutput,
   SessionPromptInput,
   SessionPromptOutput,
   SessionCommandInput,
@@ -87,6 +89,8 @@ import type {
   IntegrationAttemptCancelOutput,
   ServerMcpListInput,
   ServerMcpListOutput,
+  ServerMcpCatalogInput,
+  ServerMcpCatalogOutput,
   CredentialUpdateInput,
   CredentialUpdateOutput,
   CredentialRemoveInput,
@@ -178,6 +182,8 @@ import type {
   VcsDiffInput,
   VcsDiffOutput,
   DebugLocationOutput,
+  DebugEvictLocationInput,
+  DebugEvictLocationOutput,
 } from "./types"
 import { ClientError } from "./client-error"
 
@@ -485,6 +491,18 @@ export function make(options: ClientOptions) {
           },
           requestOptions,
         ),
+      move: (input: SessionMoveInput, requestOptions?: RequestOptions) =>
+        request<SessionMoveOutput>(
+          {
+            method: "POST",
+            path: `/api/session/${encodeURIComponent(input.sessionID)}/move`,
+            body: { destination: input["destination"], moveChanges: input["moveChanges"] },
+            successStatus: 204,
+            declaredStatuses: [404, 400, 401],
+            empty: true,
+          },
+          requestOptions,
+        ),
       prompt: (input: SessionPromptInput, requestOptions?: RequestOptions) =>
         request<{ readonly data: SessionPromptOutput }>(
           {
@@ -536,7 +554,12 @@ export function make(options: ClientOptions) {
           {
             method: "POST",
             path: `/api/session/${encodeURIComponent(input.sessionID)}/synthetic`,
-            body: { text: input["text"], description: input["description"], metadata: input["metadata"] },
+            body: {
+              text: input["text"],
+              description: input["description"],
+              metadata: input["metadata"],
+              resume: input["resume"],
+            },
             successStatus: 204,
             declaredStatuses: [404, 400, 401],
             empty: true,
@@ -890,6 +913,18 @@ export function make(options: ClientOptions) {
           },
           requestOptions,
         ),
+      catalog: (input?: ServerMcpCatalogInput, requestOptions?: RequestOptions) =>
+        request<ServerMcpCatalogOutput>(
+          {
+            method: "GET",
+            path: `/api/mcp/resource`,
+            query: { location: input?.["location"] },
+            successStatus: 200,
+            declaredStatuses: [401, 400],
+            empty: false,
+          },
+          requestOptions,
+        ),
     },
     credential: {
       update: (input: CredentialUpdateInput, requestOptions?: RequestOptions) =>
@@ -1494,6 +1529,18 @@ export function make(options: ClientOptions) {
           },
           requestOptions,
         ),
+      evictLocation: (input?: DebugEvictLocationInput, requestOptions?: RequestOptions) =>
+        request<DebugEvictLocationOutput>(
+          {
+            method: "DELETE",
+            path: `/api/debug/location`,
+            query: { location: input?.["location"] },
+            successStatus: 204,
+            declaredStatuses: [401, 400],
+            empty: true,
+          },
+          requestOptions,
+        ),
     },
   }
 }

packages/client/src/promise/generated/types.ts

@@ -526,6 +526,20 @@ export type SessionRenameInput = {
 
 export type SessionRenameOutput = void
 
+export type SessionMoveInput = {
+  readonly sessionID: { readonly sessionID: string }["sessionID"]
+  readonly destination: {
+    readonly destination: { readonly directory: string }
+    readonly moveChanges?: boolean | undefined
+  }["destination"]
+  readonly moveChanges?: {
+    readonly destination: { readonly directory: string }
+    readonly moveChanges?: boolean | undefined
+  }["moveChanges"]
+}
+
+export type SessionMoveOutput = void
+
 export type SessionPromptInput = {
   readonly sessionID: { readonly sessionID: string }["sessionID"]
   readonly id?: {
@@ -856,17 +870,26 @@ export type SessionSyntheticInput = {
     readonly text: string
     readonly description?: string | null
     readonly metadata?: { readonly [x: string]: JsonValue }
+    readonly resume?: boolean | null
   }["text"]
   readonly description?: {
     readonly text: string
     readonly description?: string | null
     readonly metadata?: { readonly [x: string]: JsonValue }
+    readonly resume?: boolean | null
   }["description"]
   readonly metadata?: {
     readonly text: string
     readonly description?: string | null
     readonly metadata?: { readonly [x: string]: JsonValue }
+    readonly resume?: boolean | null
   }["metadata"]
+  readonly resume?: {
+    readonly text: string
+    readonly description?: string | null
+    readonly metadata?: { readonly [x: string]: JsonValue }
+    readonly resume?: boolean | null
+  }["resume"]
 }
 
 export type SessionSyntheticOutput = void
@@ -1416,6 +1439,13 @@ export type SessionLogOutput =
             readonly sessionID: string
             readonly assistantMessageID: string
             readonly error: { readonly type: string; readonly message: string }
+            readonly cost?: number
+            readonly tokens?: {
+              readonly input: number
+              readonly output: number
+              readonly reasoning: number
+              readonly cache: { readonly read: number; readonly write: number }
+            }
           }
         }
       | {
@@ -2478,6 +2508,36 @@ export type ServerMcpListOutput = {
   }>
 }
 
+export type ServerMcpCatalogInput = {
+  readonly location?: {
+    readonly location?: { readonly directory?: string | undefined; readonly workspace?: string | undefined } | undefined
+  }["location"]
+}
+
+export type ServerMcpCatalogOutput = {
+  readonly location: {
+    readonly directory: string
+    readonly workspaceID?: string
+    readonly project: { readonly id: string; readonly directory: string }
+  }
+  readonly data: {
+    readonly resources: ReadonlyArray<{
+      readonly server: string
+      readonly name: string
+      readonly uri: string
+      readonly description?: string
+      readonly mimeType?: string
+    }>
+    readonly templates: ReadonlyArray<{
+      readonly server: string
+      readonly name: string
+      readonly uriTemplate: string
+      readonly description?: string
+      readonly mimeType?: string
+    }>
+  }
+}
+
 export type CredentialUpdateInput = {
   readonly credentialID: { readonly credentialID: string }["credentialID"]
   readonly location?: {
@@ -4489,6 +4549,23 @@ export type EventSubscribeOutput =
       readonly location?: { readonly directory: string; readonly workspaceID?: string }
       readonly data: { readonly sessionID: string; readonly title: string }
     }
+  | {
+      readonly id: string
+      readonly created: number
+      readonly metadata?: { readonly [x: string]: unknown }
+      readonly type: "session.usage.updated"
+      readonly location?: { readonly directory: string; readonly workspaceID?: string }
+      readonly data: {
+        readonly sessionID: string
+        readonly cost: number
+        readonly tokens: {
+          readonly input: number
+          readonly output: number
+          readonly reasoning: number
+          readonly cache: { readonly read: number; readonly write: number }
+        }
+      }
+    }
   | {
       readonly id: string
       readonly created: number
@@ -4712,6 +4789,13 @@ export type EventSubscribeOutput =
         readonly sessionID: string
         readonly assistantMessageID: string
         readonly error: { readonly type: string; readonly message: string }
+        readonly cost?: number
+        readonly tokens?: {
+          readonly input: number
+          readonly output: number
+          readonly reasoning: number
+          readonly cache: { readonly read: number; readonly write: number }
+        }
       }
     }
   | {
@@ -5508,6 +5592,14 @@ export type EventSubscribeOutput =
       readonly location?: { readonly directory: string; readonly workspaceID?: string }
       readonly data: { readonly server: string }
     }
+  | {
+      readonly id: string
+      readonly created: number
+      readonly metadata?: { readonly [x: string]: unknown }
+      readonly type: "mcp.resources.changed"
+      readonly location?: { readonly directory: string; readonly workspaceID?: string }
+      readonly data: { readonly server: string }
+    }
   | {
       readonly id: string
       readonly created: number
@@ -6130,3 +6222,11 @@ export type VcsDiffOutput = {
 }
 
 export type DebugLocationOutput = ReadonlyArray<{ readonly directory: string; readonly workspaceID?: string }>
+
+export type DebugEvictLocationInput = {
+  readonly location?: {
+    readonly location?: { readonly directory?: string | undefined; readonly workspace?: string | undefined } | undefined
+  }["location"]
+}
+
+export type DebugEvictLocationOutput = void

packages/client/test/promise.test.ts

@@ -32,7 +32,7 @@ test("exposes every standard HTTP API group", () => {
     "vcs",
     "debug",
   ])
-  expect(Object.keys(client.debug)).toEqual(["location"])
+  expect(Object.keys(client.debug)).toEqual(["location", "evictLocation"])
   expect(Object.keys(client.message)).toEqual(["list"])
   expect(Object.keys(client.integration)).toEqual([
     "list",
@@ -50,6 +50,29 @@ test("exposes every standard HTTP API group", () => {
   expect(Object.keys(client.project)).toEqual(["list", "current", "directories"])
 })
 
+test("MCP resource catalog uses the public HTTP contract", async () => {
+  let request: Request | undefined
+  const client = OpenCode.make({
+    baseUrl: "http://localhost:3000",
+    fetch: async (input) => {
+      request = input instanceof Request ? input : new Request(input)
+      return Response.json({
+        location: { directory: "/tmp/project", project: { id: "proj_test", directory: "/tmp/project" } },
+        data: {
+          resources: [{ server: "docs", name: "Readme", uri: "docs://readme" }],
+          templates: [{ server: "docs", name: "File", uriTemplate: "docs://{path}" }],
+        },
+      })
+    },
+  })
+
+  const result = await client["server.mcp"].catalog({ location: { directory: "/tmp/project" } })
+
+  expect(result.data.resources[0]?.uri).toBe("docs://readme")
+  expect(request?.method).toBe("GET")
+  expect(request?.url).toBe("http://localhost:3000/api/mcp/resource?location%5Bdirectory%5D=%2Ftmp%2Fproject")
+})
+
 test("file.read returns binary content from the public HTTP contract", async () => {
   let request: Request | undefined
   const client = OpenCode.make({

packages/codemode/README.md

@@ -62,7 +62,7 @@ const result =
 
 `result` is always a `CodeMode.Result`. Program, validation, limit, and tool failures are returned as diagnostics rather than failing the Effect. Host interruption remains interruption.
 
-Successful result values are JSON-safe data. A program that returns `undefined`, including by reaching the end without `return`, produces `null`; nested `undefined` values are normalized to `null` as well.
+Successful result values are JSON-safe data. An explicit `return` produces the program result; when it is omitted, the final executable top-level expression is returned as a model-friendly REPL convenience. Otherwise reaching the end produces `null`. Returned `undefined` and nested `undefined` values are normalized to `null` as well.
 
 ## API
 
@@ -241,7 +241,7 @@ CodeMode executes a deliberately bounded JavaScript subset. It supports:
 - `if`, conditional expressions, `switch`, `for`, `for...of` (arrays, strings, Maps, Sets, including assignment-form destructuring such as `for ([key, value] of entries)`), `for...in` (own keys of plain objects, index strings of arrays, and namespace/tool names of `tools` references - anything else is an error suggesting `for...of` or `Object.keys`, rather than real JS's surprising behavior of indices for strings and zero iterations for Maps/Sets), `while`, and `do...while`.
 - Arrow functions and function declarations with closures, defaults, rest parameters, and destructuring.
 - Optional chaining, nullish coalescing, templates, spread (arrays, strings, Maps, Sets), and `try`/`catch`.
-- Common array, string, number, `Object`, `Math`, and `JSON` operations. Mutating array methods include `push`/`pop`/`shift`/`unshift`/`splice` (removes in place and returns the removed elements)/`fill`/`copyWithin`; array `keys`/`values`/`entries` return **arrays** (matching the Map/Set convention) and work with `for...of` and spread. String methods include `localeCompare` (locale/options arguments ignored), `normalize`, and the `trimLeft`/`trimRight` aliases. `Object.keys` also accepts arrays (index strings, as in JS) and tool references: `Object.keys(tools)` lists the top-level namespaces, including `$codemode`, and `Object.keys(tools.ns)` lists the names at that node (a callable tool enumerates as `[]`; an unknown path is an `UnknownTool` diagnostic). `Object.values`/`Object.entries` on a tool reference fail with a pointer at `Object.keys(tools)` and `tools.$codemode.search`.
+- Common array, string, number, `Object`, `Math`, and `JSON` operations, including primitive-number `valueOf`, the standard non-finite `Number` constants, and host-backed `Math.random`. Mutating array methods include `push`/`pop`/`shift`/`unshift`/`splice` (removes in place and returns the removed elements)/`fill`/`copyWithin`; array `keys`/`values`/`entries` return **arrays** (matching the Map/Set convention) and work with `for...of` and spread. String methods include `localeCompare` (locale/options arguments ignored), `normalize`, and the `trimLeft`/`trimRight` aliases. `Object.keys` also accepts arrays (index strings, as in JS) and tool references: `Object.keys(tools)` lists the top-level namespaces, including `$codemode`, and `Object.keys(tools.ns)` lists the names at that node (a callable tool enumerates as `[]`; an unknown path is an `UnknownTool` diagnostic). `Object.values`/`Object.entries` on a tool reference fail with a pointer at `Object.keys(tools)` and `tools.$codemode.search`.
 - `Date` - `Date.now()`/`Date.parse()`/`Date.UTC()`, `new Date(...)`, the getter methods, and date arithmetic/comparison via the time value. Dates stringify as ISO (`toString` included, for determinism across host timezones).
 - Regular expressions - `/literals/` and `new RegExp(...)` with `test`/`exec` (stateful `lastIndex` for `g`), plus string `match`/`matchAll`/`replace`/`replaceAll`/`split`/`search` with patterns. Match results are arrays carrying `index` and named `groups` as own properties (`input` is omitted). `replace` and `replaceAll` accept function replacers with captures, offset, input, and named groups; callbacks run sequentially, may await tool calls, and have their results coerced to strings. Invalid patterns, invalid flags, and missing-`g` calls fail with catchable errors that say what was wrong and how to fix it (escaping hints, the exact `/pattern/g` to write). Patterns run on the host engine, so pathological backtracking is bounded only by the execution timeout.
 - `Map` and `Set` - construction from entries/arrays/strings, `get`/`set`/`add`/`has`/`delete`/`clear`/`size`/`forEach`, and `keys`/`values`/`entries` returning **arrays** (not iterators).

packages/codemode/codemode.md

@@ -158,7 +158,7 @@ current omissions to implement, not intentional product boundaries.
 - [ ] Add `Object.is` after runtime method and tool references have stable identity semantics.
 - [ ] Add deterministic modern collection conveniences where they improve orchestration: `Object.groupBy`, Set
       composition methods, and `Array.prototype.toSpliced`.
-- [ ] Decide whether nondeterministic `Math.random` and iterable `Math.sumPrecise` belong in the runtime.
+- [ ] Decide whether iterable `Math.sumPrecise` belongs in the runtime.
 - [ ] Refine diagnostics so user throws, expected tool failures, unexpected host/tool defects, and genuine interpreter
       defects are distinguishable without leaking private causes.
 

packages/codemode/src/interpreter/model.ts

@@ -30,7 +30,6 @@ export type Binding = {
 
 export type StatementResult =
   | { kind: "none" }
-  | { kind: "value"; value: unknown }
   | { kind: "return"; value: unknown }
   | { kind: "break" }
   | { kind: "continue" }

packages/codemode/src/interpreter/runtime.ts

@@ -530,17 +530,29 @@ const invokeArrayStatic = (name: string, args: Array<unknown>, node: AstNode): u
       if (args[0] instanceof SandboxURLSearchParams) {
         return Array.from(args[0].params.entries(), ([key, value]) => [key, value])
       }
-      const source = boundedData(args[0], "Array.from input")
+      const source = args[0]
+      if (source instanceof SandboxPromise) {
+        throw new InterpreterRuntimeError(
+          "Array.from received an un-awaited Promise; await it before creating the array.",
+          node,
+          "InvalidDataValue",
+        )
+      }
       if (typeof source === "string") return Array.from(source)
       if (Array.isArray(source)) return [...source]
       if (
         source !== null &&
         typeof source === "object" &&
+        (Object.getPrototypeOf(source) === Object.prototype || Object.getPrototypeOf(source) === null) &&
         typeof (source as { length?: unknown }).length === "number"
       ) {
         return Array.from(source as ArrayLike<unknown>)
       }
-      throw new InterpreterRuntimeError("Array.from expects an array, string, Map, Set, or array-like value.", node)
+      throw new InterpreterRuntimeError(
+        "Array.from expects an array, string, Map, Set, or array-like value.",
+        node,
+        "InvalidDataValue",
+      )
     }
     default:
       throw new InterpreterRuntimeError(`Array.${name} is not available in CodeMode.`, node)
@@ -606,7 +618,6 @@ class Interpreter<R> {
   // ToolRuntime.make like invokeTool: the interpreter never holds the tree itself.
   private readonly toolKeys: (path: ReadonlyArray<string>) => ReadonlyArray<string>
   private readonly logs: Array<string>
-  private lastValue: unknown
   // Caps how many eagerly forked tool calls run at once (the parallel-call concurrency cap).
   private readonly callPermits: Semaphore.Semaphore
   // Fiber-backed promises whose settlement no program construct has observed yet. Successful
@@ -625,7 +636,6 @@ class Interpreter<R> {
     this.invokeTool = invokeTool
     this.toolKeys = toolKeys
     this.logs = logs
-    this.lastValue = undefined
     this.callPermits = shared?.callPermits ?? Semaphore.makeUnsafe(TOOL_CALL_CONCURRENCY)
     this.pendingSettlements = shared?.pendingSettlements ?? new Set<SandboxPromise>()
     globalScope.set("tools", { mutable: false, value: new ToolReference([]) })
@@ -671,13 +681,15 @@ class Interpreter<R> {
     return Effect.gen(function* () {
       self.hoistFunctions(program.body)
       let value: unknown = undefined
-      let returned = false
+      for (const [index, statement] of program.body.entries()) {
-      for (const statement of program.body) {
+        if (index === program.body.length - 1 && statement.type === "ExpressionStatement") {
+          value = yield* self.evaluateExpression(getNode(statement, "expression"))
+          break
+        }
         const result = yield* self.evaluateStatement(statement)
 
         if (result.kind === "return") {
           value = result.value
-          returned = true
           break
         }
 
@@ -685,11 +697,7 @@ class Interpreter<R> {
           throw new InterpreterRuntimeError(`Unexpected '${result.kind}' outside of a loop.`, statement)
         }
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-        }
       }
-      if (!returned) value = self.lastValue
 
       // The program body runs inside an implicit async function, so a returned promise
       // resolves before crossing the data boundary - `return tools.ns.tool(...)` works
@@ -780,7 +788,7 @@ class Interpreter<R> {
   private evaluateStatement(node: AstNode): Effect.Effect<StatementResult, unknown, R> {
     switch (node.type) {
       case "ExpressionStatement":
-        return Effect.map(this.evaluateExpression(getNode(node, "expression")), (value) => ({ kind: "value", value }))
+        return Effect.as(this.evaluateExpression(getNode(node, "expression")), { kind: "none" })
       case "VariableDeclaration":
         return Effect.map(this.evaluateVariableDeclaration(node), () => ({ kind: "none" }))
       case "ReturnStatement": {
@@ -833,11 +841,6 @@ class Interpreter<R> {
         const statement = asNode(statementValue, "body")
         const result = yield* self.evaluateStatement(statement)
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-          continue
-        }
-
         if (result.kind !== "none") {
           return result
         }
@@ -929,7 +932,6 @@ class Interpreter<R> {
           const result = yield* self.evaluateStatement(asNode(statementValue, "consequent"))
           if (result.kind === "break") return { kind: "none" } satisfies StatementResult
           if (result.kind === "return" || result.kind === "continue") return result
-          if (result.kind === "value") self.lastValue = result.value
         }
       }
       return { kind: "none" } satisfies StatementResult
@@ -957,9 +959,6 @@ class Interpreter<R> {
           return result
         }
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-        }
       }
 
       return { kind: "none" } satisfies StatementResult
@@ -987,9 +986,6 @@ class Interpreter<R> {
           return result
         }
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-        }
       } while (yield* self.evaluateExpression(testNode))
 
       return { kind: "none" } satisfies StatementResult
@@ -1045,10 +1041,6 @@ class Interpreter<R> {
           return { kind: "none" } satisfies StatementResult
         }
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-        }
-
         if (iterationScope) {
           const loopScope = self.currentScope()
           for (const name of perIterationBindings) {
@@ -1133,10 +1125,6 @@ class Interpreter<R> {
           return { kind: "none" }
         }
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-        }
-
         if (result.kind === "continue") {
           continue
         }
@@ -1226,10 +1214,6 @@ class Interpreter<R> {
           return { kind: "none" }
         }
 
-        if (result.kind === "value") {
-          self.lastValue = result.value
-        }
-
         if (result.kind === "continue") {
           continue
         }
@@ -2033,6 +2017,9 @@ class Interpreter<R> {
         if (callable.namespace === "Object" && objectMethodsPreservingIdentity.has(callable.name)) {
           return invokeGlobalMethod(callable, args, node)
         }
+        if (callable.namespace === "Array" && (callable.name === "from" || callable.name === "of")) {
+          return invokeGlobalMethod(callable, args, node)
+        }
         return boundedData(invokeGlobalMethod(callable, args, node), `${callable.namespace}.${callable.name} result`)
       }
       if (callable instanceof CoercionFunction) {
@@ -2372,7 +2359,7 @@ class Interpreter<R> {
 
       if (fn.body.type === "BlockStatement") {
         const result = yield* invocation.evaluateStatement(fn.body)
-        return result.kind === "return" || result.kind === "value" ? result.value : undefined
+        return result.kind === "return" ? result.value : undefined
       }
 
       return yield* invocation.evaluateExpression(fn.body)

packages/codemode/src/stdlib/math.ts

@@ -1,6 +1,7 @@
 export const mathConstants = new Set(["PI", "E", "LN2", "LN10", "LOG2E", "LOG10E", "SQRT2", "SQRT1_2"])
 
 export const mathMethods = new Set([
+  "random",
   "max",
   "min",
   "abs",
@@ -40,6 +41,7 @@ export const mathMethods = new Set([
 
 export const invokeMathMethod = (name: string, args: Array<unknown>, node: AstNode): number => {
   if (!mathMethods.has(name)) throw new InterpreterRuntimeError(`Math.${name} is not available in CodeMode.`, node)
+  if (name === "random") return Math.random()
   const nums = args.map((arg) => {
     if (typeof arg !== "number") throw new InterpreterRuntimeError(`Math.${name} expects number arguments.`, node)
     return arg

packages/codemode/src/stdlib/number.ts

@@ -1,6 +1,15 @@
-export const numberMethods = new Set(["toFixed", "toPrecision", "toExponential", "toString"])
+export const numberMethods = new Set(["toFixed", "toPrecision", "toExponential", "toString", "valueOf"])
 
-export const numberConstants = new Set(["MAX_SAFE_INTEGER", "MIN_SAFE_INTEGER", "MAX_VALUE", "MIN_VALUE", "EPSILON"])
+export const numberConstants = new Set([
+  "MAX_SAFE_INTEGER",
+  "MIN_SAFE_INTEGER",
+  "MAX_VALUE",
+  "MIN_VALUE",
+  "EPSILON",
+  "NaN",
+  "POSITIVE_INFINITY",
+  "NEGATIVE_INFINITY",
+])
 
 export const numberStatics = new Set(["isInteger", "isFinite", "isNaN", "isSafeInteger", "parseInt", "parseFloat"])
 
@@ -32,6 +41,9 @@ export const invokeNumberMethod = (value: number, name: string, args: Array<unkn
       result = value.toString(radix)
       break
     }
+    case "valueOf":
+      result = value
+      break
     default:
       throw new InterpreterRuntimeError(`Number method '${name}' is not available in CodeMode.`, node)
   }

packages/codemode/src/stdlib/object.ts

@@ -1,6 +1,6 @@
 import { type AstNode, InterpreterRuntimeError } from "../interpreter/model.js"
 import { isBlockedMember } from "../tool-runtime.js"
-import { isSandboxValue, SandboxMap, SandboxSet, SandboxURLSearchParams } from "../values.js"
+import { isSandboxValue, SandboxMap, SandboxPromise, SandboxSet, SandboxURLSearchParams } from "../values.js"
 import { boundedData, coerceToString } from "./value.js"
 
 export const objectStatics = new Set(["keys", "values", "entries", "hasOwn", "assign", "fromEntries"])
@@ -10,13 +10,23 @@ export const invokeObjectMethod = (name: string, args: Array<unknown>, node: Ast
   if (!objectStatics.has(name)) throw new InterpreterRuntimeError(`Object.${name} is not available in CodeMode.`, node)
   const requireObject = (): Record<string, unknown> => {
     const input = args[0]
-    const value = boundedData(args[0], `Object.${name} input`)
     if (Array.isArray(input)) return input as unknown as Record<string, unknown>
-    if (isSandboxValue(value)) return {}
+    if (isSandboxValue(input)) return {}
-    if (value === null || typeof value !== "object") {
+    if (input instanceof SandboxPromise) {
-      throw new InterpreterRuntimeError(`Object.${name} expects a data object or array.`, node)
+      throw new InterpreterRuntimeError(
+        `Object.${name} received an un-awaited Promise; await it before inspecting the result.`,
+        node,
+        "InvalidDataValue",
+      )
     }
-    return value as Record<string, unknown>
+    if (input === null || typeof input !== "object") {
+      throw new InterpreterRuntimeError(`Object.${name} expects a data object or array.`, node, "InvalidDataValue")
+    }
+    const prototype = Object.getPrototypeOf(input)
+    if (prototype !== null && prototype !== Object.prototype) {
+      throw new InterpreterRuntimeError(`Object.${name} expects a data object or array.`, node, "InvalidDataValue")
+    }
+    return input as Record<string, unknown>
   }
   const guardedSet = (out: Record<string, unknown>, key: string, item: unknown): void => {
     if (isBlockedMember(key)) throw new InterpreterRuntimeError(`Property '${key}' is not available in CodeMode.`, node)
@@ -28,15 +38,8 @@ export const invokeObjectMethod = (name: string, args: Array<unknown>, node: Ast
     guardedSet(out, coerceToString(key), item)
   }
   switch (name) {
-    case "keys": {
+    case "keys":
-      const value = boundedData(args[0], "Object.keys input")
+      return Object.keys(requireObject())
-      if (isSandboxValue(value)) return []
-      if (Array.isArray(value)) return Object.keys(value)
-      if (value === null || typeof value !== "object") {
-        throw new InterpreterRuntimeError("Object.keys expects a data object or array.", node)
-      }
-      return Object.keys(value)
-    }
     case "values":
       return Object.values(requireObject())
     case "entries":

packages/codemode/src/tool-runtime.ts

@@ -617,6 +617,7 @@ export const prepare = <R>(tools: HostTools<R>, catalogBudget = defaultCatalogBu
     "",
     "Use common JavaScript data operations, functions, control flow, selected standard-library methods, and awaited tool calls. Built-ins include Date, RegExp, Map, Set, URL, URLSearchParams, and URI encoding helpers.",
     "Modules/imports, classes, generators, timers, fetch, eval, prototype access, unlisted methods, and promise chaining are unavailable. Use Code Mode tools for external operations. Use await with try/catch.",
+    "Prefer explicit `return`; otherwise only the final top-level expression becomes the result.",
     "Dates and URLs serialize to strings at data boundaries; Map/Set/RegExp/URLSearchParams serialize to `{}`.",
   ]
 

packages/codemode/test/codemode.test.ts

@@ -658,6 +658,9 @@ describe("CodeMode public contract", () => {
     expect(instructions).toContain("URL, URLSearchParams, and URI encoding helpers")
     expect(instructions).not.toContain("host globals")
     expect(instructions).toContain("Use Code Mode tools for external operations")
+    expect(instructions).toContain(
+      "Prefer explicit `return`; otherwise only the final top-level expression becomes the result.",
+    )
     expect(instructions).toContain(
       "Dates and URLs serialize to strings at data boundaries; Map/Set/RegExp/URLSearchParams serialize to `{}`.",
     )
@@ -1081,6 +1084,24 @@ describe("CodeMode public contract", () => {
     expect(Schema.decodeUnknownSync(CodeMode.Result)(JSON.parse(JSON.stringify(result)))).toStrictEqual(result)
   })
 
+  test("returns the final top-level expression when return is omitted", async () => {
+    const result = await Effect.runPromise(CodeMode.execute({ code: `1; 2` }))
+
+    expect(result).toStrictEqual({ ok: true, value: 2, toolCalls: [] })
+  })
+
+  test("does not implicitly return expressions nested in control flow", async () => {
+    const result = await Effect.runPromise(CodeMode.execute({ code: `if (true) { 2 }` }))
+
+    expect(result).toStrictEqual({ ok: true, value: null, toolCalls: [] })
+  })
+
+  test("returns null when the final top-level statement is not an expression", async () => {
+    const result = await Effect.runPromise(CodeMode.execute({ code: `1; const value = 2` }))
+
+    expect(result).toStrictEqual({ ok: true, value: null, toolCalls: [] })
+  })
+
   test("rejects invalid configuration and discovery limits", async () => {
     expect(() => CodeMode.execute({ code: "return 1", limits: { timeoutMs: 0 } })).toThrow(RangeError)
     expect(() => CodeMode.execute({ code: "return 1", limits: { timeoutMs: Number.POSITIVE_INFINITY } })).toThrow(

packages/codemode/test/promise.test.ts

@@ -245,6 +245,12 @@ describe("promises at data boundaries", () => {
     expect(diagnostic.message).toContain("await tools.ns.tool(...)")
   })
 
+  test("collection helpers do not let un-awaited promises cross the result boundary", async () => {
+    const diagnostic = await error(`return Array.from([Promise.resolve(1)])`)
+    expect(diagnostic.kind).toBe("InvalidDataValue")
+    expect(diagnostic.message).toContain("un-awaited Promise")
+  })
+
   test("passing an un-awaited promise as a tool argument is a clear diagnostic", async () => {
     const diagnostic = await error(`return await tools.host.sleepy({ id: tools.host.sleepy({ id: 1 }) })`)
     expect(diagnostic.kind).toBe("InvalidDataValue")

packages/codemode/test/stdlib.test.ts

@@ -19,6 +19,28 @@ const error = async (code: string) => {
   return result.error
 }
 
+describe("Number and Math", () => {
+  test("Math.random returns a number in [0, 1)", async () => {
+    expect(await value(`const n = Math.random(); return typeof n === "number" && n >= 0 && n < 1`)).toBe(true)
+  })
+
+  test("Number exposes native non-finite constants", async () => {
+    expect(
+      await value(
+        `return [Number.isNaN(Number.NaN), Number.POSITIVE_INFINITY === Infinity, Number.NEGATIVE_INFINITY === -Infinity]`,
+      ),
+    ).toEqual([true, true, true])
+  })
+
+  test("Number valueOf returns its primitive receiver", async () => {
+    expect(await value(`return (42).valueOf()`)).toBe(42)
+  })
+
+  test("Number valueOf does not enable boxed numbers", async () => {
+    expect((await error(`return new Number(42)`)).kind).toBe("UnsupportedSyntax")
+  })
+})
+
 describe("Date", () => {
   test("Date.now() returns a number", async () => {
     expect(await value(`return typeof Date.now()`)).toBe("number")
@@ -751,6 +773,43 @@ describe("sandbox values at intra-sandbox checkpoints", () => {
     )
   })
 
+  test("Object.values/entries preserve nested object identity", async () => {
+    expect(
+      await value(`
+      const child = { selected: false }
+      const rows = { a: child }
+      Object.values(rows)[0].selected = true
+      return child.selected
+    `),
+    ).toBe(true)
+    expect(
+      await value(`
+      const child = { selected: false }
+      const rows = { a: child }
+      Object.entries(rows)[0][1].selected = true
+      return child.selected
+    `),
+    ).toBe(true)
+  })
+
+  test("Object enumeration preserves promises and callable references", async () => {
+    expect(
+      await value(`
+      const pending = Promise.resolve(1)
+      const source = { pending }
+      return [Object.keys(source), Object.hasOwn(source, "pending"), await Object.values(source)[0], await Object.entries(source)[0][1]]
+    `),
+    ).toEqual([["pending"], true, 1, 1])
+    expect(await value(`return Object.values({ max: Math.max })[0](1, 2)`)).toBe(2)
+  })
+
+  test("Object enumeration rejects invalid receivers and gives promises an await hint", async () => {
+    const diagnostic = await error(`return Object.keys(Promise.resolve({ a: 1 }))`)
+    expect(diagnostic.kind).toBe("InvalidDataValue")
+    expect(diagnostic.message).toContain("await")
+    expect((await error(`return Object.keys(Math)`)).kind).toBe("InvalidDataValue")
+  })
+
   test("Object.assign keeps Maps usable", async () => {
     expect(await value(`const merged = Object.assign({}, { m: new Map([["a", 1]]) }); return merged.m.get("a")`)).toBe(
       1,
@@ -773,6 +832,53 @@ describe("sandbox values at intra-sandbox checkpoints", () => {
     expect(await value(`return Array.from([new Date(5)])[0].getTime()`)).toBe(5)
   })
 
+  test("Array.from and Array.of preserve nested object identity", async () => {
+    expect(
+      await value(`
+      const child = { selected: false }
+      Array.from([child])[0].selected = true
+      return child.selected
+    `),
+    ).toBe(true)
+    expect(
+      await value(`
+      const child = { selected: false }
+      Array.of(child)[0].selected = true
+      return child.selected
+    `),
+    ).toBe(true)
+  })
+
+  test("Array.from and Array.of preserve promises and callable references", async () => {
+    expect(
+      await value(`
+      const pending = Promise.resolve(1)
+      return [await Array.from([pending])[0], await Array.of(pending)[0]]
+    `),
+    ).toEqual([1, 1])
+    expect(await value(`return [Array.from([Math.max])[0](1, 2), Array.of(Math.max)[0](3, 4)]`)).toEqual([2, 4])
+  })
+
+  test("Array.from preserves identity across supported collection shapes", async () => {
+    expect(
+      await value(`
+      const child = { selected: false }
+      const fromArrayLike = Array.from({ 0: child, length: 1 })
+      const fromMap = Array.from(new Map([["child", child]]))
+      const fromSet = Array.from(new Set([child]))
+      fromArrayLike[0].selected = true
+      return [fromMap[0][1] === child, fromSet[0] === child, child.selected]
+    `),
+    ).toEqual([true, true, true])
+  })
+
+  test("Array.from rejects invalid receivers and gives promises an await hint", async () => {
+    const diagnostic = await error(`return Array.from(Promise.resolve([1]))`)
+    expect(diagnostic.kind).toBe("InvalidDataValue")
+    expect(diagnostic.message).toContain("await")
+    expect((await error(`return Array.from(() => 1)`)).kind).toBe("InvalidDataValue")
+  })
+
   test("regexes stay callable through Object.values", async () => {
     expect(await value(`return Object.values({ r: /ab+/ })[0].test("abb")`)).toBe(true)
   })

packages/core/src/aisdk.ts

@@ -6,6 +6,7 @@ import type {
   JSONValue,
   LanguageModelV3,
   LanguageModelV3CallOptions,
+  LanguageModelV3FinishReason,
   LanguageModelV3FunctionTool,
   LanguageModelV3Message,
   LanguageModelV3Prompt,
@@ -624,8 +625,8 @@ function usage(input: Extract<LanguageModelV3StreamPart, { type: "finish" }>["us
   return Object.values(output).some((value) => value !== undefined) ? output : undefined
 }
 
-function finishReason(value: unknown): FinishReason {
+function finishReason(value: LanguageModelV3FinishReason): FinishReason {
-  return Schema.is(FinishReason)(value) ? value : "unknown"
+  return value.unified === "other" ? "unknown" : value.unified
 }
 
 function providerMetadata(value: unknown) {

packages/core/src/file-mutation.ts

@@ -200,6 +200,6 @@ export const node = makeLocationNode({ service: Service, layer, deps: [FSUtil.no
 // TODO: Publish watcher/file-edit events after V2 watcher integration exists.
 // TODO: Add snapshots / undo after V2 snapshot design exists.
 // TODO: Notify LSP and collect diagnostics after V2 LSP runtime exists.
-// TODO: Design multi-file transactions / rollback if apply_patch needs atomic edits.
+// TODO: Design multi-file transactions / rollback if patch needs atomic edits.
 // Until then, edits are sequential and report partial application.
 // TODO: Define crash recovery and idempotency for side effects between Tool.Called and durable settlement.

packages/core/src/location-services.ts

@@ -150,31 +150,44 @@ export type LocationError = LayerNode.Error<typeof locationServices>
 export function buildLocationServiceMap(
   replacements: LayerNode.Replacements = [],
 ): Layer.Layer<LocationServiceMap.Service> {
+  // Structural Equal is own-key-set sensitive, so `{ directory }` (schema-decoded
+  // payloads omit optional keys) and `{ directory, workspaceID: undefined }` are
+  // different RcMap keys. The RcMap caches by the raw key before the build
+  // callback runs, so canonicalize at the map boundary to the key-present shape.
+  const canonical = (ref: Location.Ref) => Location.Ref.make({ directory: ref.directory, workspaceID: ref.workspaceID })
   return Layer.effect(
     LocationServiceMap.Service,
-    LayerMap.make(
+    Effect.map(
-      (ref: Location.Ref) => {
+      LayerMap.make(
-        const startedAt = performance.now()
+        (ref: Location.Ref) => {
-        const allReplacements = replacements.concat([[Location.node, Location.boundNode(ref)]])
+          const startedAt = performance.now()
-        // Apply replacements during hoist, not afterward: replacements can
+          const allReplacements = replacements.concat([[Location.node, Location.boundNode(ref)]])
-        // introduce new tagged dependencies (Location.boundNode depends on
+          // Apply replacements during hoist, not afterward: replacements can
-        // Project), and the hoist walk is the only pass that can still slice
+          // introduce new tagged dependencies (Location.boundNode depends on
-        // those back out.
+          // Project), and the hoist walk is the only pass that can still slice
-        const location = LayerNode.hoist(locationServices, Node.tags.values.global, allReplacements)
+          // those back out.
+          const location = LayerNode.hoist(locationServices, Node.tags.values.global, allReplacements)
 
-        return LayerNode.compile(location.node).pipe(
+          return LayerNode.compile(location.node).pipe(
-          Layer.fresh,
+            Layer.fresh,
-          Layer.tap(() =>
+            Layer.tap(() =>
-            Effect.logInfo("location services booted", {
+              Effect.logInfo("location services booted", {
-              directory: ref.directory,
+                directory: ref.directory,
-              workspaceID: ref.workspaceID,
+                workspaceID: ref.workspaceID,
-              durationMs: Math.round(performance.now() - startedAt),
+                durationMs: Math.round(performance.now() - startedAt),
-            }),
+              }),
-          ),
+            ),
-          Layer.provide(LayerNode.compile(location.hoisted)),
+            Layer.provide(LayerNode.compile(location.hoisted)),
-        )
+          )
-      },
+        },
-      { idleTimeToLive: "60 minutes" },
+        { idleTimeToLive: "60 minutes" },
+      ),
+      (inner) => ({
+        ...inner,
+        get: (ref: Location.Ref) => inner.get(canonical(ref)),
+        contextEffect: (ref: Location.Ref) => inner.contextEffect(canonical(ref)),
+        invalidate: (ref: Location.Ref) => inner.invalidate(canonical(ref)),
+      }),
     ),
   )
 }

packages/core/src/mcp/client.ts

@@ -3,7 +3,7 @@ export * as MCPClient from "./client"
 import path from "node:path"
 import { execFile } from "node:child_process"
 import { pathToFileURL } from "node:url"
-import { Client, type ClientOptions } from "@modelcontextprotocol/sdk/client/index.js"
+import { Client } from "@modelcontextprotocol/sdk/client/index.js"
 import { StdioClientTransport } from "@modelcontextprotocol/sdk/client/stdio.js"
 import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js"
 import { UnauthorizedError, type OAuthClientProvider } from "@modelcontextprotocol/sdk/client/auth.js"
@@ -21,6 +21,7 @@ import {
   ListToolsResultSchema,
   PromptListChangedNotificationSchema,
   PromptSchema,
+  ResourceListChangedNotificationSchema,
   type LoggingMessageNotification,
   LoggingMessageNotificationSchema,
   ToolListChangedNotificationSchema,
@@ -68,11 +69,13 @@ export interface ToolDefinition {
 export interface PromptDefinition {
   readonly name: string
   readonly description: string | undefined
-  readonly arguments: ReadonlyArray<{
+  readonly arguments:
-    readonly name: string
+    | ReadonlyArray<{
-    readonly description: string | undefined
+        readonly name: string
-    readonly required: boolean | undefined
+        readonly description: string | undefined
-  }> | undefined
+        readonly required: boolean | undefined
+      }>
+    | undefined
 }
 
 export interface PromptMessage {
@@ -84,6 +87,28 @@ export interface PromptResult {
   readonly messages: ReadonlyArray<PromptMessage>
 }
 
+export interface ResourceDefinition {
+  readonly name: string
+  readonly uri: string
+  readonly description: string | undefined
+  readonly mimeType: string | undefined
+}
+
+export interface ResourceTemplateDefinition {
+  readonly name: string
+  readonly uriTemplate: string
+  readonly description: string | undefined
+  readonly mimeType: string | undefined
+}
+
+export type ResourceContentPart =
+  | { readonly type: "text"; readonly uri: string; readonly text: string; readonly mimeType: string | undefined }
+  | { readonly type: "blob"; readonly uri: string; readonly blob: string; readonly mimeType: string | undefined }
+
+export interface ReadResourceResult {
+  readonly contents: ReadonlyArray<ResourceContentPart>
+}
+
 export type CallToolContent =
   | { readonly type: "text"; readonly text: string }
   | { readonly type: "media"; readonly data: string; readonly mimeType: string }
@@ -124,6 +149,12 @@ export interface Connection {
   readonly tools: () => Effect.Effect<ToolDefinition[], Error>
   /** Lists the server's prompts; returns [] when the server doesn't advertise prompt support, fails on a transport error. */
   readonly prompts: () => Effect.Effect<PromptDefinition[], Error>
+  /** Lists the server's resources; returns [] when the server doesn't advertise resource support. */
+  readonly resources: () => Effect.Effect<ResourceDefinition[], Error>
+  /** Lists the server's resource templates; returns [] when the server doesn't advertise resource support. */
+  readonly resourceTemplates: () => Effect.Effect<ResourceTemplateDefinition[], Error>
+  /** Reads one resource; returns undefined when the server doesn't advertise resource support. */
+  readonly readResource: (input: { readonly uri: string }) => Effect.Effect<ReadResourceResult | undefined, Error>
   /** Invokes a prompt on the server. Interruption aborts the in-flight request. */
   readonly prompt: (input: {
     readonly name: string
@@ -141,6 +172,8 @@ export interface Connection {
   readonly onToolsChanged: (callback: () => void) => void
   /** Registers a callback fired when the server announces its prompt list changed; no-op if unsupported. */
   readonly onPromptsChanged: (callback: () => void) => void
+  /** Registers a callback fired when the server announces its resource catalog changed. */
+  readonly onResourcesChanged: (callback: () => void) => void
 }
 
 /** Connects an MCP server; closing the calling scope tears down the transport and any spawned process. */
@@ -168,7 +201,8 @@ export const connect = Effect.fnUntraced(function* (
         },
       })
     }
-    if (!URL.canParse(config.url)) return yield* new ConnectError({ server, message: `Invalid MCP URL for "${server}"` })
+    if (!URL.canParse(config.url))
+      return yield* new ConnectError({ server, message: `Invalid MCP URL for "${server}"` })
     return new StreamableHTTPClientTransport(new URL(config.url), {
       requestInit: config.headers ? { headers: config.headers } : undefined,
       authProvider,
@@ -202,10 +236,7 @@ export const connect = Effect.fnUntraced(function* (
   }).pipe(Effect.exit)
   if (Exit.isSuccess(exit)) {
     yield* Effect.addFinalizer(() =>
-      cleanupStdioDescendants(transport).pipe(
+      cleanupStdioDescendants(transport).pipe(Effect.andThen(Effect.promise(() => client.close())), Effect.ignore),
-        Effect.andThen(Effect.promise(() => client.close())),
-        Effect.ignore,
-      ),
     )
     const catalogTimeout = config.timeout?.catalog ?? DEFAULT_CATALOG_TIMEOUT
     const executionTimeout = config.timeout?.execution ?? DEFAULT_EXECUTION_TIMEOUT
@@ -257,7 +288,9 @@ export const connect = Effect.fnUntraced(function* (
               ),
             catch: (error) => (error instanceof Error ? error : new Error(String(error))),
           }).pipe(
-            Effect.tapError((error) => Effect.logWarning("failed to list MCP prompts", { server, error: error.message })),
+            Effect.tapError((error) =>
+              Effect.logWarning("failed to list MCP prompts", { server, error: error.message }),
+            ),
           )
           return prompts.map((prompt) => ({
             name: prompt.name,
@@ -269,6 +302,74 @@ export const connect = Effect.fnUntraced(function* (
             })),
           }))
         }),
+      resources: () =>
+        Effect.gen(function* () {
+          if (!client.getServerCapabilities()?.resources) return []
+          const resources = yield* Effect.tryPromise({
+            try: () =>
+              paginate(
+                (cursor) =>
+                  client.listResources(cursor === undefined ? undefined : { cursor }, { timeout: catalogTimeout }),
+                (result) => result.resources,
+              ),
+            catch: (error) => (error instanceof Error ? error : new Error(String(error))),
+          }).pipe(
+            Effect.tapError((error) =>
+              Effect.logWarning("failed to list MCP resources", { server, error: error.message }),
+            ),
+          )
+          return resources.map((resource) => ({
+            name: resource.name,
+            uri: resource.uri,
+            description: resource.description,
+            mimeType: resource.mimeType,
+          }))
+        }),
+      resourceTemplates: () =>
+        Effect.gen(function* () {
+          if (!client.getServerCapabilities()?.resources) return []
+          const templates = yield* Effect.tryPromise({
+            try: () =>
+              paginate(
+                (cursor) =>
+                  client.listResourceTemplates(cursor === undefined ? undefined : { cursor }, {
+                    timeout: catalogTimeout,
+                  }),
+                (result) => result.resourceTemplates,
+              ),
+            catch: (error) => (error instanceof Error ? error : new Error(String(error))),
+          }).pipe(
+            Effect.tapError((error) =>
+              Effect.logWarning("failed to list MCP resource templates", { server, error: error.message }),
+            ),
+          )
+          return templates.map((template) => ({
+            name: template.name,
+            uriTemplate: template.uriTemplate,
+            description: template.description,
+            mimeType: template.mimeType,
+          }))
+        }),
+      readResource: (input) =>
+        Effect.gen(function* () {
+          if (!client.getServerCapabilities()?.resources) return undefined
+          const result = yield* Effect.tryPromise({
+            try: (signal) => client.readResource({ uri: input.uri }, { signal, timeout: executionTimeout }),
+            catch: (error) => (error instanceof Error ? error : new Error(String(error))),
+          }).pipe(
+            Effect.tapError((error) =>
+              Effect.logWarning("failed to read MCP resource", { server, uri: input.uri, error: error.message }),
+            ),
+          )
+          return {
+            contents: result.contents.map(
+              (part): ResourceContentPart =>
+                "text" in part
+                  ? { type: "text", uri: part.uri, text: part.text, mimeType: part.mimeType }
+                  : { type: "blob", uri: part.uri, blob: part.blob, mimeType: part.mimeType },
+            ),
+          }
+        }),
       prompt: (input) =>
         Effect.tryPromise({
           try: (signal) =>
@@ -328,13 +429,14 @@ export const connect = Effect.fnUntraced(function* (
         if (!client.getServerCapabilities()?.prompts?.listChanged) return
         client.setNotificationHandler(PromptListChangedNotificationSchema, async () => callback())
       },
+      onResourcesChanged: (callback) => {
+        if (!client.getServerCapabilities()?.resources?.listChanged) return
+        client.setNotificationHandler(ResourceListChangedNotificationSchema, async () => callback())
+      },
     } satisfies Connection
   }
 
-  yield* cleanupStdioDescendants(transport).pipe(
+  yield* cleanupStdioDescendants(transport).pipe(Effect.andThen(Effect.promise(() => transport.close())), Effect.ignore)
-    Effect.andThen(Effect.promise(() => transport.close())),
-    Effect.ignore,
-  )
   const error = Cause.squash(exit.cause)
   if (error instanceof UnauthorizedError) return yield* new NeedsAuthError({ server })
   return yield* new ConnectError({ server, message: error instanceof Error ? error.message : String(error) })

packages/core/src/mcp/index.ts

@@ -83,48 +83,16 @@ export class PromptResult extends Schema.Class<PromptResult>("MCP.PromptResult")
   messages: Schema.Array(PromptMessage),
 }) {}
 
-export class Resource extends Schema.Class<Resource>("MCP.Resource")({
+export const Resource = Mcp.Resource
-  server: ServerName,
+export type Resource = Mcp.Resource
-  name: Schema.String,
+export const ResourceTemplate = Mcp.ResourceTemplate
-  uri: Schema.String,
+export type ResourceTemplate = Mcp.ResourceTemplate
-  description: Schema.String.pipe(Schema.optional),
+export const ResourceCatalog = Mcp.ResourceCatalog
-  mimeType: Schema.String.pipe(Schema.optional),
+export type ResourceCatalog = Mcp.ResourceCatalog
-}) {}
+export const ResourceContentPart = Mcp.ResourceContentPart
-
+export type ResourceContentPart = Mcp.ResourceContentPart
-export class ResourceTemplate extends Schema.Class<ResourceTemplate>("MCP.ResourceTemplate")({
+export const ResourceContent = Mcp.ResourceContent
-  server: ServerName,
+export type ResourceContent = Mcp.ResourceContent
-  name: Schema.String,
-  uriTemplate: Schema.String,
-  description: Schema.String.pipe(Schema.optional),
-  mimeType: Schema.String.pipe(Schema.optional),
-}) {}
-
-export class ResourceCatalog extends Schema.Class<ResourceCatalog>("MCP.ResourceCatalog")({
-  resources: Schema.Array(Resource),
-  templates: Schema.Array(ResourceTemplate),
-}) {}
-
-export const ResourceContentPart = Schema.Union([
-  Schema.Struct({
-    type: Schema.Literal("text"),
-    uri: Schema.String,
-    text: Schema.String,
-    mimeType: Schema.String.pipe(Schema.optional),
-  }),
-  Schema.Struct({
-    type: Schema.Literal("blob"),
-    uri: Schema.String,
-    blob: Schema.String,
-    mimeType: Schema.String.pipe(Schema.optional),
-  }),
-]).pipe(Schema.toTaggedUnion("type"))
-export type ResourceContentPart = typeof ResourceContentPart.Type
-
-export class ResourceContent extends Schema.Class<ResourceContent>("MCP.ResourceContent")({
-  server: ServerName,
-  uri: Schema.String,
-  contents: Schema.Array(ResourceContentPart),
-}) {}
 
 export class NotFoundError extends Schema.TaggedErrorClass<NotFoundError>()("MCP.NotFoundError", {
   server: ServerName,
@@ -415,6 +383,24 @@ export const layer = Layer.effect(
         ),
       })
 
+    const toResource = (server: ServerName, def: MCPClient.ResourceDefinition) =>
+      Resource.make({
+        server,
+        name: def.name,
+        uri: def.uri,
+        description: def.description,
+        mimeType: def.mimeType,
+      })
+
+    const toResourceTemplate = (server: ServerName, def: MCPClient.ResourceTemplateDefinition) =>
+      ResourceTemplate.make({
+        server,
+        name: def.name,
+        uriTemplate: def.uriTemplate,
+        description: def.description,
+        mimeType: def.mimeType,
+      })
+
     const refreshTools = (name: ServerName, entry: ServerEntry, connection: MCPClient.Connection) =>
       connection.tools().pipe(
         Effect.map((defs) => {
@@ -443,6 +429,7 @@ export const layer = Layer.effect(
         entry.prompts = undefined
         entry.status = { status: "failed", error: "Connection closed" }
         fork(events.publish(McpEvent.ToolsChanged, { server: name }).pipe(Effect.ignore))
+        fork(events.publish(McpEvent.ResourcesChanged, { server: name }).pipe(Effect.ignore))
         fork(events.publish(Command.Event.Updated, {}).pipe(Effect.ignore))
         fork(events.publish(McpEvent.StatusChanged, { server: name }).pipe(Effect.ignore))
       })
@@ -458,6 +445,10 @@ export const layer = Layer.effect(
       connection.onPromptsChanged(() => {
         fork(refreshPrompts(name, entry, connection).pipe(Effect.ignore))
       })
+      connection.onResourcesChanged(() => {
+        if (entry.client !== connection) return
+        fork(events.publish(McpEvent.ResourcesChanged, { server: name }).pipe(Effect.ignore))
+      })
     }
 
     const serverLog = (server: ServerName, message: MCPClient.LogMessage) => {
@@ -501,6 +492,7 @@ export const layer = Layer.effect(
           // after the initial registration sweep and emits no list-changed notification would otherwise
           // stay invisible to the model.
           yield* events.publish(McpEvent.ToolsChanged, { server: name }).pipe(Effect.ignore)
+          yield* events.publish(McpEvent.ResourcesChanged, { server: name }).pipe(Effect.ignore)
           yield* events.publish(McpEvent.StatusChanged, { server: name }).pipe(Effect.ignore)
           fork(refreshPrompts(name, entry, result.value.connection).pipe(Effect.ignore))
           return
@@ -557,11 +549,6 @@ export const layer = Layer.effect(
       concurrency: "unbounded",
       discard: true,
     })
-    const gate = Effect.fnUntraced(function* (server: ServerName | string) {
-      const target = yield* requireServer(server)
-      yield* Deferred.await(target.entry.startup)
-    })
-
     return Service.of({
       servers: Effect.fn("MCP.servers")(function* () {
         const entries = Array.from(runtime).toSorted(([a], [b]) => a.localeCompare(b))
@@ -637,11 +624,54 @@ export const layer = Layer.effect(
       }),
       resourceCatalog: Effect.fn("MCP.resourceCatalog")(function* () {
         yield* whenAllReady
-        return new ResourceCatalog({ resources: [], templates: [] })
+        const catalogs = yield* Effect.forEach(
+          Array.from(runtime),
+          ([name, entry]) => {
+            if (!entry.client) return Effect.succeed({ resources: [], templates: [] })
+            return Effect.all(
+              {
+                resources: entry.client.resources().pipe(Effect.catch(() => Effect.succeed([]))),
+                templates: entry.client.resourceTemplates().pipe(Effect.catch(() => Effect.succeed([]))),
+              },
+              { concurrency: "unbounded" },
+            ).pipe(
+              Effect.map((catalog) => ({
+                resources: catalog.resources.map((def) => toResource(name, def)),
+                templates: catalog.templates.map((def) => toResourceTemplate(name, def)),
+              })),
+            )
+          },
+          { concurrency: "unbounded" },
+        )
+        return ResourceCatalog.make({
+          resources: catalogs
+            .flatMap((catalog) => catalog.resources)
+            .toSorted(
+              (a, b) => a.server.localeCompare(b.server) || a.name.localeCompare(b.name) || a.uri.localeCompare(b.uri),
+            ),
+          templates: catalogs
+            .flatMap((catalog) => catalog.templates)
+            .toSorted(
+              (a, b) =>
+                a.server.localeCompare(b.server) ||
+                a.name.localeCompare(b.name) ||
+                a.uriTemplate.localeCompare(b.uriTemplate),
+            ),
+        })
       }),
       readResource: Effect.fn("MCP.readResource")(function* (input) {
-        yield* gate(input.server)
+        const target = yield* requireServer(input.server)
-        return undefined
+        yield* Deferred.await(target.entry.startup)
+        if (!target.entry.client) return undefined
+        const result = yield* target.entry.client
+          .readResource({ uri: input.uri })
+          .pipe(Effect.catch(() => Effect.succeed(undefined)))
+        if (!result) return undefined
+        return ResourceContent.make({
+          server: target.name,
+          uri: input.uri,
+          contents: result.contents,
+        })
       }),
     })
   }),

packages/core/src/plugin/sdk.ts

@@ -7,14 +7,6 @@ import { EventV2 } from "../event"
 
 export const Updated = EventV2.ephemeral({ type: "sdk.plugin.updated", schema: {} })
 
-export interface Store {
-  readonly plugins: Map<string, Plugin>
-}
-
-export const makeStore = (): Store => ({ plugins: new Map() })
-
-const defaultStore = makeStore()
-
 /**
  * Holds the plugins an embedder (the `@opencode-ai/sdk-next` host) contributes,
  * so `PluginSupervisor` can add them on every Location boot through the ordinary
@@ -22,10 +14,9 @@ const defaultStore = makeStore()
  * config. Registration publishes an unlocated update so every booted Location
  * reloads its plugin generation from the shared store.
  *
- * The store is shared explicitly between the SDK construction graph and the
+ * Each host-global layer owns one private store. Location graphs reuse that
- * embedded route graph because `LocationServiceMap` builds Location layers lazily
+ * layer through Effect's memoization, so separate hosts remain isolated while
- * in a nested graph. Each embedded SDK creates its own store, so instances do not
+ * every Location in one host sees the same registrations.
- * see each other's contributions.
  */
 export interface Interface {
   readonly register: (plugin: Plugin) => Effect.Effect<void>
@@ -34,26 +25,19 @@ export interface Interface {
 
 export class Service extends Context.Service<Service, Interface>()("@opencode/SdkPlugins") {}
 
-export const layerWithStore = (store: Store) =>
+export const layer = Layer.effect(
-  Layer.effect(
+  Service,
-    Service,
+  Effect.gen(function* () {
-    Effect.gen(function* () {
+    const events = yield* EventV2.Service
-      const events = yield* EventV2.Service
+    const plugins = new Map<string, Plugin>()
-      yield* Effect.addFinalizer(() =>
+    return Service.of({
+      register: (plugin) =>
         Effect.sync(() => {
-          store.plugins.clear()
+          plugins.set(plugin.id, plugin)
-        }),
+        }).pipe(Effect.andThen(events.publish(Updated, {})), Effect.asVoid),
-      )
+      all: () => [...plugins.values()],
-      return Service.of({
+    })
-        register: (plugin) =>
+  }),
-          Effect.sync(() => {
+)
-            store.plugins.set(plugin.id, plugin)
-          }).pipe(Effect.andThen(events.publish(Updated, {})), Effect.asVoid),
-        all: () => [...store.plugins.values()],
-      })
-    }),
-  )
-
-export const layer = layerWithStore(defaultStore)
 
 export const node = makeGlobalNode({ service: Service, layer, deps: [EventV2.node] })

packages/core/src/session.ts

@@ -243,6 +243,7 @@ export interface Interface {
     text: string
     description?: string
     metadata?: Record<string, unknown>
+    resume?: boolean
   }) => Effect.Effect<void, NotFoundError>
   readonly revert: {
     readonly stage: (input: {
@@ -682,6 +683,7 @@ const layer = Layer.effect(
           description: input.description,
           metadata: input.metadata,
         })
+        if (input.resume === false) return
         yield* execution
           .resume(input.sessionID)
           .pipe(Effect.ignore, Effect.forkIn(scope, { startImmediately: true }), Effect.asVoid)

packages/core/src/session/compaction.ts

@@ -25,20 +25,27 @@ const SUMMARY_TEMPLATE = `Output exactly the Markdown structure shown inside <te
 - [constraints/preferences, decisions and why, important facts/assumptions, exact context needed to continue, or "(none)"]
 
 ## Work State
-- Completed: [finished work, verified facts, or changes made; otherwise "(none)"]
+### Completed
-- Active: [current work, partial changes, or investigation state; otherwise "(none)"]
+- [finished work, verified facts, or changes made; otherwise "(none)"]
-- Blocked: [blockers, failing commands, or unknowns; otherwise "(none)"]
+
+### Active
+- [current work, partial changes, or investigation state; otherwise "(none)"]
+
+### Blocked
+- [blockers, failing commands, or unknowns; otherwise "(none)"]
 
 ## Next Move
 1. [immediate concrete action, or "(none)"]
 2. [next action if known, or "(none)"]
+
+## Relevant Files
+- [file or directory path: why it matters, or "(none)"]
 </template>
 
 Rules:
 - Keep every section, even when empty.
 - Use terse bullets, not prose paragraphs.
 - Preserve exact file paths, symbols, commands, error strings, URLs, and identifiers when known.
-- Put relevant files and symbols inside the section where they matter; do not add extra sections.
 - Do not mention the summary process or that context was compacted.`
 
 type Settings = {

packages/core/src/session/message-updater.ts

@@ -143,6 +143,7 @@ export function update(adapter: Adapter, event: SessionEvent.Event) {
 
   return Effect.gen(function* () {
     yield* SessionEvent.All.match(event, {
+      "session.usage.updated": () => Effect.void,
       "session.agent.selected": (event) => {
         return adapter.appendMessage(
           SessionMessage.AgentSelected.make({
@@ -296,6 +297,10 @@ export function update(adapter: Adapter, event: SessionEvent.Event) {
           draft.finish = "error"
           draft.error = castDraft(event.data.error)
           draft.retry = undefined
+          if (event.data.cost !== undefined && event.data.tokens !== undefined) {
+            draft.cost = event.data.cost
+            draft.tokens = castDraft(event.data.tokens)
+          }
         })
       },
       "session.text.started": (event) => {

packages/core/src/session/projector.ts

@@ -1,7 +1,7 @@
 export * as SessionProjector from "./projector"
 
 import { and, asc, desc, eq, gt, gte, inArray, lt, or, sql } from "drizzle-orm"
-import { DateTime, Effect, Layer, Schema } from "effect"
+import { DateTime, Effect, Layer, Schema, Stream } from "effect"
 import { Database } from "../database/database"
 import { EventV2 } from "../event"
 import { makeGlobalNode } from "../effect/app-node"
@@ -48,11 +48,6 @@ type Usage = {
 
 const ForkBatchSize = 500
 
-const emptyUsage = (): Usage => ({
-  cost: 0,
-  tokens: { input: 0, output: 0, reasoning: 0, cache: { read: 0, write: 0 } },
-})
-
 const forkTitle = (value: string) => {
   const match = value.match(/^(.+) \(fork #(\d+)\)$/)
   if (match) return `${match[1]} (fork #${Number.parseInt(match[2], 10) + 1})`
@@ -67,22 +62,6 @@ function usage(part: (typeof SessionV1.Event.PartUpdated.Type)["data"]["part"] |
   return { cost: value.cost as Usage["cost"], tokens: value.tokens as Usage["tokens"] }
 }
 
-function addUsage(target: Usage, value: Usage) {
-  target.cost += value.cost
-  target.tokens.input += value.tokens.input
-  target.tokens.output += value.tokens.output
-  target.tokens.reasoning += value.tokens.reasoning
-  target.tokens.cache.read += value.tokens.cache.read
-  target.tokens.cache.write += value.tokens.cache.write
-}
-
-function messageUsage(row: typeof SessionMessageTable.$inferSelect): Usage | undefined {
-  if (row.type !== "assistant") return undefined
-  const message = decodeMessage({ ...row.data, id: row.id, type: row.type })
-  if (message.type !== "assistant" || message.cost === undefined || message.tokens === undefined) return undefined
-  return { cost: message.cost, tokens: message.tokens }
-}
-
 function sessionRow(info: SessionV1.SessionInfo): typeof SessionTable.$inferInsert {
   return {
     id: info.id,
@@ -151,6 +130,37 @@ function applyUsage(
     .pipe(Effect.orDie)
 }
 
+const publishSessionUsage = Effect.fn("SessionProjector.publishUsage")(function* (
+  db: DatabaseService,
+  events: EventV2.Interface,
+  sessionID: (typeof SessionEvent.Step.Ended.Type)["data"]["sessionID"],
+) {
+  const row = yield* db
+    .select({
+      cost: SessionTable.cost,
+      input: SessionTable.tokens_input,
+      output: SessionTable.tokens_output,
+      reasoning: SessionTable.tokens_reasoning,
+      cacheRead: SessionTable.tokens_cache_read,
+      cacheWrite: SessionTable.tokens_cache_write,
+    })
+    .from(SessionTable)
+    .where(eq(SessionTable.id, sessionID))
+    .get()
+    .pipe(Effect.orDie)
+  if (!row) return
+  yield* events.publish(SessionEvent.UsageUpdated, {
+    sessionID,
+    cost: row.cost,
+    tokens: {
+      input: row.input,
+      output: row.output,
+      reasoning: row.reasoning,
+      cache: { read: row.cacheRead, write: row.cacheWrite },
+    },
+  })
+})
+
 const projectFork = Effect.fn("SessionProjector.projectFork")(function* (
   db: DatabaseService,
   event: typeof SessionEvent.Forked.Type,
@@ -187,7 +197,7 @@ const projectFork = Effect.fn("SessionProjector.projectFork")(function* (
     .limit(1)
     .get()
     .pipe(Effect.orDie)
-  const copiedSeq = copied?.seq ?? 0
+  const copiedSeq = copied?.seq
 
   const stored = yield* db
     .insert(SessionTable)
@@ -237,9 +247,8 @@ const projectFork = Effect.fn("SessionProjector.projectFork")(function* (
       .pipe(Effect.orDie)
   }
 
-  const usage = emptyUsage()
   let cursor = -1
-  while (true) {
+  while (copiedSeq !== undefined) {
     const rows = yield* db
       .select()
       .from(SessionMessageTable)
@@ -247,7 +256,7 @@ const projectFork = Effect.fn("SessionProjector.projectFork")(function* (
         and(
           eq(SessionMessageTable.session_id, event.data.parentID),
           gt(SessionMessageTable.seq, cursor),
-          copiedSeq === 0 ? undefined : lt(SessionMessageTable.seq, copiedSeq + 1),
+          lt(SessionMessageTable.seq, copiedSeq + 1),
           sql`${SessionMessageTable.type} != 'compaction' or json_extract(${SessionMessageTable.data}, '$.status') not in ('queued', 'running')`,
         ),
       )
@@ -318,27 +327,9 @@ const projectFork = Effect.fn("SessionProjector.projectFork")(function* (
         .pipe(Effect.orDie)
     }
 
-    for (const row of rows) {
-      const value = messageUsage(row)
-      if (value) addUsage(usage, value)
-    }
     cursor = rows.at(-1)!.seq
   }
-
+  if (copiedSeq !== undefined) yield* EventV2.reserveSequence(db, event.data.sessionID, copiedSeq)
-  yield* db
-    .update(SessionTable)
-    .set({
-      cost: usage.cost,
-      tokens_input: usage.tokens.input,
-      tokens_output: usage.tokens.output,
-      tokens_reasoning: usage.tokens.reasoning,
-      tokens_cache_read: usage.tokens.cache.read,
-      tokens_cache_write: usage.tokens.cache.write,
-    })
-    .where(eq(SessionTable.id, event.data.sessionID))
-    .run()
-    .pipe(Effect.orDie)
-  if (copiedSeq > 0) yield* EventV2.reserveSequence(db, event.data.sessionID, copiedSeq)
 })
 
 function run(db: DatabaseService, event: MessageEvent) {
@@ -697,8 +688,19 @@ const layer = Layer.effectDiscard(
     yield* events.project(SessionEvent.Shell.Started, (event) => run(db, event))
     yield* events.project(SessionEvent.Shell.Ended, (event) => run(db, event))
     yield* events.project(SessionEvent.Step.Started, (event) => run(db, event))
-    yield* events.project(SessionEvent.Step.Ended, (event) => run(db, event))
+    yield* events.project(SessionEvent.Step.Ended, (event) =>
-    yield* events.project(SessionEvent.Step.Failed, (event) => run(db, event))
+      Effect.gen(function* () {
+        yield* run(db, event)
+        yield* applyUsage(db, event.data.sessionID, event.data)
+      }),
+    )
+    yield* events.project(SessionEvent.Step.Failed, (event) =>
+      Effect.gen(function* () {
+        yield* run(db, event)
+        if (event.data.cost !== undefined && event.data.tokens !== undefined)
+          yield* applyUsage(db, event.data.sessionID, { cost: event.data.cost, tokens: event.data.tokens })
+      }),
+    )
     yield* events.project(SessionEvent.Text.Started, (event) => run(db, event))
     yield* events.project(SessionEvent.Text.Ended, (event) => run(db, event))
     yield* events.project(SessionEvent.Tool.Input.Started, (event) => run(db, event))
@@ -790,6 +792,17 @@ const layer = Layer.effectDiscard(
         yield* InstructionCheckpoint.reset(db, event.data.sessionID)
       }),
     )
+    yield* events.subscribe([SessionEvent.Step.Ended, SessionEvent.Step.Failed]).pipe(
+      Stream.runForEach((event) => {
+        if (
+          event.type === SessionEvent.Step.Failed.type &&
+          (event.data.cost === undefined || event.data.tokens === undefined)
+        )
+          return Effect.void
+        return publishSessionUsage(db, events, event.data.sessionID)
+      }),
+      Effect.forkScoped({ startImmediately: true }),
+    )
   }),
 )
 

packages/core/src/session/runner/llm.ts

@@ -17,6 +17,7 @@ import { Config } from "../../config"
 import { Database } from "../../database/database"
 import { EventV2 } from "../../event"
 import { Location } from "../../location"
+import { ModelV2 } from "../../model"
 import { PermissionV2 } from "../../permission"
 import { Instructions } from "../../instructions/index"
 import { InstructionBuiltIns } from "../../instructions/builtins"
@@ -50,6 +51,30 @@ import { StepFailedError, UserInterruptedError } from "../error"
 import { toSessionError } from "../to-session-error"
 import { SessionRunnerRetry } from "./retry"
 
+type StepTokens = {
+  readonly input: number
+  readonly output: number
+  readonly reasoning: number
+  readonly cache: { readonly read: number; readonly write: number }
+}
+
+// TODO(#35765): Use Copilot's reported billed amount once billing has a dedicated typed runtime contract.
+export function calculateCost(costs: ModelV2.Info["cost"], tokens: StepTokens) {
+  const context = tokens.input + tokens.cache.read + tokens.cache.write
+  const tier = costs
+    .filter((cost) => cost.tier?.type === "context" && context > cost.tier.size)
+    .toSorted((a, b) => (b.tier?.size ?? 0) - (a.tier?.size ?? 0))[0]
+  const cost = tier ?? costs.find((cost) => cost.tier === undefined)
+  if (!cost) return 0
+  return (
+    (tokens.input * cost.input +
+      (tokens.output + tokens.reasoning) * cost.output +
+      tokens.cache.read * cost.cache.read +
+      tokens.cache.write * cost.cache.write) /
+    1_000_000
+  )
+}
+
 /**
  * Runs one durable coding-agent Session until it settles.
  *
@@ -312,6 +337,11 @@ const layer = Layer.effect(
         Effect.ensuring(serialized(publisher.flush())),
       )
 
+      const stepUsage = (settlement: NonNullable<ReturnType<typeof publisher.stepSettlement>>) => ({
+        cost: calculateCost(resolved.cost, settlement.tokens),
+        tokens: settlement.tokens,
+      })
+
       // Captures the end snapshot, diffs it against the step's start, and durably ends the
       // assistant step.
       const publishStepEnd = (settlement: NonNullable<ReturnType<typeof publisher.stepSettlement>>) =>
@@ -328,8 +358,7 @@ const layer = Layer.effect(
               sessionID: session.id,
               assistantMessageID: yield* publisher.startAssistant(),
               finish: settlement.finish,
-              cost: 0,
+              ...stepUsage(settlement),
-              tokens: settlement.tokens,
               snapshot: endSnapshot,
               files,
             }),
@@ -452,7 +481,8 @@ const layer = Layer.effect(
           const stepEndedCleanly =
             !streamInterrupted && !toolsInterrupted && infraError === undefined && !providerFailed && !stepFailure
           if (stepSettlement && stepEndedCleanly) yield* publishStepEnd(stepSettlement)
-          if (stepFailure) yield* serialized(publisher.publishStepFailure())
+          if (stepFailure)
+            yield* serialized(publisher.publishStepFailure(stepSettlement ? stepUsage(stepSettlement) : undefined))
 
           if (stream._tag === "Failure") return yield* Effect.failCause(stream.cause)
           if (userDeclined) return yield* Effect.interrupt

packages/core/src/session/runner/model.ts

@@ -82,6 +82,8 @@ export interface Resolved {
   readonly model: Model
   /** Selected catalog identity. Durable records and displays must use this, never the API model id. */
   readonly ref: ModelV2.Ref
+  /** Catalog pricing in dollars per million tokens. */
+  readonly cost: ModelV2.Info["cost"]
 }
 
 export interface Interface {
@@ -94,13 +96,14 @@ export class Service extends Context.Service<Service, Interface>()("@opencode/v2
 export const layerWith = (resolve: Interface["resolve"]) => Layer.succeed(Service, Service.of({ resolve }))
 
 /** Builds a Resolved whose catalog identity mirrors the route model. Test or embedding seam. */
-export const resolved = (model: Model, variant?: ModelV2.VariantID): Resolved => ({
+export const resolved = (model: Model, variant?: ModelV2.VariantID, cost: ModelV2.Info["cost"] = []): Resolved => ({
   model,
   ref: ModelV2.Ref.make({
     id: ModelV2.ID.make(model.id),
     providerID: ProviderV2.ID.make(model.provider),
     ...(variant === undefined ? {} : { variant }),
   }),
+  cost,
 })
 
 const apiKey = (model: ModelV2.Info, credential?: Credential.Value) => {
@@ -341,6 +344,7 @@ const layer = Layer.effect(
             providerID: selected.providerID,
             ...(session.model?.variant === undefined ? {} : { variant: session.model.variant }),
           }),
+          cost: selected.cost,
         }
       }),
     })

packages/core/src/session/runner/publish-llm-event.ts

@@ -216,7 +216,10 @@ export const createLLMEventPublisher = (events: EventV2.Interface, input: Input)
     if (replace || stepFailure === undefined) stepFailure = error
   })
 
-  const publishStepFailure = Effect.fnUntraced(function* () {
+  const publishStepFailure = Effect.fnUntraced(function* (usage?: {
+    readonly cost: number
+    readonly tokens: ReturnType<typeof tokens>
+  }) {
     if (stepFailed || stepFailure === undefined) return
     const assistantMessageID = yield* startAssistant()
     stepFailed = true
@@ -224,6 +227,7 @@ export const createLLMEventPublisher = (events: EventV2.Interface, input: Input)
       sessionID: input.sessionID,
       assistantMessageID,
       error: stepFailure,
+      ...usage,
     })
   })
 
@@ -409,12 +413,12 @@ export const createLLMEventPublisher = (events: EventV2.Interface, input: Input)
       case "step-finish":
         yield* flush()
         if (stepSettlement) return yield* Effect.die(new Error("Duplicate step finish"))
+        stepSettlement = { finish: event.reason, tokens: tokens(event.usage) }
         if (event.reason === "content-filter") {
           providerFailed = true
           yield* failAssistant({ type: "provider.content-filter", message: "Provider blocked the response" }, true)
           return
         }
-        stepSettlement = { finish: event.reason, tokens: tokens(event.usage) }
         return
       case "finish":
         return

packages/core/src/session/runner/to-llm-message.ts

@@ -120,12 +120,12 @@ const assistant = (message: SessionMessage.Assistant, model: ModelV2.Ref) => {
   const content = message.content.flatMap((item): ContentPart[] => {
     if (item.type === "text") return [{ type: "text", text: item.text }]
     if (item.type === "reasoning")
-      return sameModel
+      return reuseProviderMetadata
         ? [
             {
               type: "reasoning",
               text: item.text,
-              providerMetadata: reuseProviderMetadata ? providerMetadata(model.providerID, item.state) : undefined,
+              providerMetadata: providerMetadata(model.providerID, item.state),
             },
           ]
         : item.text.length > 0

packages/core/src/tool/AGENTS.md

@@ -41,7 +41,7 @@ Registrations are scoped:
 
 ## Permissions
 
-The registry has no `PermissionV2.Service` dependency and performs no execution authorization. An internal built-in-only operation attaches a permission action solely to preserve whole-tool definition filtering; it is not part of public `Tool.make`. Most tools default to their registered name; `edit`, `write`, and `apply_patch` declare the shared `edit` action.
+The registry has no `PermissionV2.Service` dependency and performs no execution authorization. An internal built-in-only operation attaches a permission action solely to preserve whole-tool definition filtering; it is not part of public `Tool.make`. Most tools default to their registered name; `edit`, `write`, and `patch` declare the shared `edit` action.
 
 Definition filtering is catalog visibility, not execution authorization. A call still executes the captured leaf policy if it reaches settlement.
 

packages/core/src/tool/apply-patch.ts

@@ -12,7 +12,7 @@ import { Patch } from "../patch"
 import { PermissionV2 } from "../permission"
 import { Tool } from "./tool"
 
-export const name = "apply_patch"
+export const name = "patch"
 
 export const Input = Schema.Struct({
   patchText: Schema.String.annotate({
@@ -91,11 +91,11 @@ export const Plugin = {
                   if (!input.patchText.trim()) return yield* new ToolFailure({ message: "patchText is required" })
                   const hunks = yield* Effect.try({
                     try: () => Patch.parse(input.patchText),
-                    catch: (cause) => new ToolFailure({ message: `apply_patch verification failed: ${String(cause)}` }),
+                    catch: (cause) => new ToolFailure({ message: `patch verification failed: ${String(cause)}` }),
                   })
                   if (hunks.length === 0) return yield* new ToolFailure({ message: "patch rejected: empty patch" })
                   const move = hunks.find((hunk) => hunk.type === "update" && hunk.movePath !== undefined)
-                  if (move) return yield* new ToolFailure({ message: "apply_patch moves are not supported yet" })
+                  if (move) return yield* new ToolFailure({ message: "patch moves are not supported yet" })
 
                   const targets: Array<{ readonly hunk: Patch.Hunk; readonly target: LocationMutation.Target }> = []
                   for (const hunk of hunks)

packages/core/src/tool/execute.ts

@@ -43,20 +43,15 @@ export interface Registration {
   readonly group?: string
 }
 
-export interface CodeModeTools {
-  [name: string]: Tool.Definition<never> | CodeModeTools
-}
-
 export const create = (options: {
   readonly registrations: ReadonlyMap<string, Registration>
   readonly current: (name: string) => Registration | undefined
-  readonly tools: CodeModeTools
 }) => {
   const runtime = (
     invoke: (name: string, registration: Registration, input: unknown) => Effect.Effect<unknown, unknown>,
     hooks?: CodeMode.ToolCallHooks,
   ) => {
-    const tools = cloneTools(options.tools)
+    const tools: Record<string, Tool.Definition<never> | Record<string, Tool.Definition<never>>> = {}
     for (const [name, registration] of options.registrations) {
       const child = definition(name, registration.tool)
       const value = Tool.make({
@@ -168,15 +163,6 @@ export const create = (options: {
   })
 }
 
-function cloneTools(tools: CodeModeTools): CodeModeTools {
-  return Object.assign(
-    Object.create(null),
-    Object.fromEntries(
-      Object.entries(tools).map(([name, value]) => [name, Tool.isDefinition(value) ? value : cloneTools(value)]),
-    ),
-  )
-}
-
 function displayInput(input: unknown): Record<string, unknown> | undefined {
   if (input === null || input === undefined) return
   if (typeof input !== "object" || Array.isArray(input)) return { input }

packages/core/src/tool/registry.ts

@@ -1,5 +1,4 @@
 export * as ToolRegistry from "./registry"
-export type { CodeModeTools } from "./execute"
 
 import { ToolOutput, type ToolCall, type ToolDefinition, type ToolResultValue } from "@opencode-ai/llm"
 import { Context, Effect, Layer, Scope } from "effect"
@@ -10,12 +9,11 @@ import { SessionMessage } from "../session/message"
 import { SessionSchema } from "../session/schema"
 import { ToolOutputStore } from "../tool-output-store"
 import { Wildcard } from "../util/wildcard"
-import { ExecuteTool, type CodeModeTools } from "./execute"
+import { ExecuteTool } from "./execute"
 import { definition, permission, registrationEntries, RegistrationError, settle, type AnyTool } from "./tool"
 import { Tools } from "./tools"
 import { ToolHooks } from "./hooks"
 import { makeLocationNode } from "../effect/app-node"
-import { LayerNode } from "../effect/layer-node"
 import { SessionError } from "@opencode-ai/schema/session-error"
 import { toSessionError } from "../session/to-session-error"
 
@@ -53,20 +51,10 @@ export interface Settlement {
 }
 
 export class Service extends Context.Service<Service, Interface>()("@opencode/v2/ToolRegistry") {}
-class CodeModeCatalog extends Context.Service<CodeModeCatalog, { readonly tools: CodeModeTools }>()(
-  "@opencode/v2/CodeModeCatalog",
-) {}
-
-const codeModeCatalogNode = makeLocationNode({
-  service: CodeModeCatalog,
-  layer: Layer.succeed(CodeModeCatalog, CodeModeCatalog.of({ tools: {} })),
-  deps: [],
-})
 
 const registryLayer = Layer.effect(
   Service,
   Effect.gen(function* () {
-    const codeModeTools = (yield* CodeModeCatalog).tools
     const resources = yield* ToolOutputStore.Service
     const toolHooks = yield* ToolHooks.Service
     type Registration = {
@@ -203,10 +191,10 @@ const registryLayer = Layer.effect(
           const registration = entries.at(-1)?.registration
           if (registration) registrations.set(name, registration)
         }
-        // OpenAI/GPT models use apply_patch; every other model uses edit and write.
+        // OpenAI/GPT models use patch; every other model uses edit and write.
         const usePatch = input.model.provider.toLowerCase() === "openai" || input.model.id.toLowerCase().includes("gpt")
         for (const [name, registration] of registrations) {
-          const wrongEditTool = name === "apply_patch" ? !usePatch : (name === "edit" || name === "write") && usePatch
+          const wrongEditTool = name === "patch" ? !usePatch : (name === "edit" || name === "write") && usePatch
           if (
             wrongEditTool ||
             (registration.deferred && !Flag.CODEMODE_ENABLED) ||
@@ -216,13 +204,11 @@ const registryLayer = Layer.effect(
         }
         const direct = new Map(Array.from(registrations).filter(([, registration]) => !registration.deferred))
         const deferred = new Map(Array.from(registrations).filter(([, registration]) => registration.deferred))
-        const tools = Flag.CODEMODE_ENABLED ? codeModeTools : {}
         const execute =
-          (deferred.size > 0 || Object.keys(tools).length > 0) && !whollyDisabled("execute", input.permissions ?? [])
+          deferred.size > 0 && !whollyDisabled("execute", input.permissions ?? [])
             ? ExecuteTool.create({
                 registrations: deferred,
                 current: (name) => local.get(name)?.at(-1)?.registration,
-                tools,
               })
             : undefined
         return {
@@ -255,18 +241,14 @@ function whollyDisabled(action: string, rules: PermissionV2.Ruleset) {
   return rule?.resource === "*" && rule.effect === "deny"
 }
 
-export function codeModeReplacement(tools: CodeModeTools): LayerNode.Replacement {
-  return [codeModeCatalogNode, Layer.succeed(CodeModeCatalog, CodeModeCatalog.of({ tools }))]
-}
-
 export const node = makeLocationNode({
   service: Service,
   layer,
-  deps: [ToolOutputStore.node, ToolHooks.node, codeModeCatalogNode],
+  deps: [ToolOutputStore.node, ToolHooks.node],
 })
 
 export const toolsNode = makeLocationNode({
   service: Tools.Service,
   layer,
-  deps: [ToolOutputStore.node, ToolHooks.node, codeModeCatalogNode],
+  deps: [ToolOutputStore.node, ToolHooks.node],
 })

packages/core/test/aisdk.test.ts

@@ -51,13 +51,11 @@ it.effect("projects request settings, headers, and body overlays", () =>
       apiKey: "secret",
       thinkingConfig: { thinkingBudget: 1024 },
     })
-    const resolved = yield* aisdk.model(
+    const resolved = yield* aisdk.model({
-      {
+      ...input,
-        ...input,
+      headers: { "x-test": "header" },
-        headers: { "x-test": "header" },
+      body: { safety_setting: "strict" },
-        body: { safety_setting: "strict" },
+    })
-      },
-    )
     const prepared = yield* LLMClient.prepare<LanguageModelV3CallOptions>(
       LLM.request({ model: resolved, prompt: "Hello" }),
     )

packages/core/test/fixture/mcp-timeout.ts

@@ -4,16 +4,27 @@ import {
   CallToolRequestSchema,
   GetPromptRequestSchema,
   ListPromptsRequestSchema,
+  ListResourcesRequestSchema,
+  ListResourceTemplatesRequestSchema,
   ListToolsRequestSchema,
+  ReadResourceRequestSchema,
 } from "@modelcontextprotocol/sdk/types.js"
 
-const server = new Server({ name: "timeout", version: "1.0.0" }, { capabilities: { prompts: {}, tools: {} } })
+const server = new Server(
+  { name: "timeout", version: "1.0.0" },
+  { capabilities: { prompts: {}, resources: {}, tools: {} } },
+)
 
 server.setRequestHandler(ListToolsRequestSchema, async () => {
   if (process.env.MCP_TIMEOUT_TARGET === "catalog") await Bun.sleep(100)
   return { tools: [{ name: "slow", inputSchema: { type: "object" } }] }
 })
 server.setRequestHandler(ListPromptsRequestSchema, () => Promise.resolve({ prompts: [{ name: "slow" }] }))
+server.setRequestHandler(ListResourcesRequestSchema, async () => {
+  if (process.env.MCP_TIMEOUT_TARGET === "resource-catalog") await Bun.sleep(100)
+  return { resources: [{ name: "slow", uri: "test://slow" }] }
+})
+server.setRequestHandler(ListResourceTemplatesRequestSchema, () => Promise.resolve({ resourceTemplates: [] }))
 server.setRequestHandler(CallToolRequestSchema, async () => {
   await Bun.sleep(100)
   return { content: [] }
@@ -22,5 +33,9 @@ server.setRequestHandler(GetPromptRequestSchema, async () => {
   await Bun.sleep(100)
   return { messages: [] }
 })
+server.setRequestHandler(ReadResourceRequestSchema, async (request) => {
+  await Bun.sleep(100)
+  return { contents: [{ uri: request.params.uri, text: "slow" }] }
+})
 
 await server.connect(new StdioServerTransport())

packages/core/test/fixture/mcp.ts

@@ -14,15 +14,12 @@ export const emptyMcpLayer = Layer.succeed(
     instructions: () => Effect.succeed([]),
     prompts: () => Effect.succeed([]),
     prompt: () => Effect.succeed(undefined),
-    resourceCatalog: () => Effect.succeed(new MCP.ResourceCatalog({ resources: [], templates: [] })),
+    resourceCatalog: () => Effect.succeed(MCP.ResourceCatalog.make({ resources: [], templates: [] })),
     readResource: () => Effect.succeed(undefined),
   }),
 )
 
-export const emptyConfigLayer = Layer.succeed(
+export const emptyConfigLayer = Layer.succeed(Config.Service, Config.Service.of({ entries: () => Effect.succeed([]) }))
-  Config.Service,
-  Config.Service.of({ entries: () => Effect.succeed([]) }),
-)
 
 export const testLocationLayer = Layer.succeed(
   Location.Service,

packages/core/test/location-layer.test.ts

@@ -3,7 +3,7 @@ import path from "path"
 import { describe, expect } from "bun:test"
 import { Config } from "@opencode-ai/schema/config"
 import { Plugin } from "@opencode-ai/schema/plugin"
-import { Context, DateTime, Effect, Equal, Hash, Schema, Stream } from "effect"
+import { Context, DateTime, Effect, Equal, Hash, RcMap, Schema, Stream } from "effect"
 import { define } from "@opencode-ai/plugin/v2/effect"
 import { AgentV2 } from "@opencode-ai/core/agent"
 import { Catalog } from "@opencode-ai/core/catalog"
@@ -12,6 +12,7 @@ import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 import { LocationServiceMap } from "@opencode-ai/core/location-services"
 import { Location } from "@opencode-ai/core/location"
 import { PluginV2 } from "@opencode-ai/core/plugin"
+import { SdkPlugins } from "@opencode-ai/core/plugin/sdk"
 import { PluginSupervisor } from "@opencode-ai/core/plugin/supervisor"
 import { ModelV2 } from "@opencode-ai/core/model"
 import { ProjectV2 } from "@opencode-ai/core/project"
@@ -28,8 +29,43 @@ import { Reference } from "../src/reference"
 import { ToolRegistry } from "../src/tool/registry"
 
 const it = testEffect(AppNodeBuilder.build(LayerNode.group([Database.node, EventV2.node, LocationServiceMap.node])))
+const itWithSdk = testEffect(
+  AppNodeBuilder.build(LayerNode.group([Database.node, EventV2.node, SdkPlugins.node, LocationServiceMap.node])),
+)
 
 describe("LocationServiceMap", () => {
+  itWithSdk.live("preserves embedded SDK plugins after Location eviction", () =>
+    Effect.acquireRelease(
+      Effect.promise(() => tmpdir()),
+      (dir) => Effect.promise(() => dir[Symbol.asyncDispose]()),
+    ).pipe(
+      Effect.flatMap((dir) =>
+        Effect.gen(function* () {
+          const sdk = yield* SdkPlugins.Service
+          const locations = yield* LocationServiceMap.Service
+          const id = AgentV2.ID.make("persistent-sdk-agent")
+          const plugin = define({
+            id: "persistent-sdk-plugin",
+            effect: (ctx) => ctx.agent.transform((agents) => agents.update(id, () => {})),
+          })
+          yield* sdk.register(plugin)
+
+          const ref = Location.Ref.make({ directory: AbsolutePath.make(dir.path) })
+          const read = Effect.gen(function* () {
+            const supervisor = yield* PluginSupervisor.Service
+            yield* supervisor.ready
+            const agents = yield* AgentV2.Service
+            return yield* agents.get(id)
+          })
+
+          expect(yield* read.pipe(Effect.scoped, Effect.provide(locations.get(ref)))).toBeDefined()
+          yield* locations.invalidate(ref)
+          expect(yield* read.pipe(Effect.scoped, Effect.provide(locations.get(ref)))).toBeDefined()
+        }),
+      ),
+    ),
+  )
+
   it.live("applies ordered plugin config operations during boot", () =>
     Effect.acquireRelease(
       Effect.promise(() => tmpdir()),
@@ -172,6 +208,36 @@ describe("LocationServiceMap", () => {
     ),
   )
 
+  it.live("normalizes ref key shapes to one cached location graph", () =>
+    Effect.acquireRelease(
+      Effect.promise(() => tmpdir()),
+      (dir) => Effect.promise(() => dir[Symbol.asyncDispose]()),
+    ).pipe(
+      Effect.flatMap((dir) =>
+        Effect.scoped(
+          Effect.gen(function* () {
+            const locations = yield* LocationServiceMap.Service
+            const directory = AbsolutePath.make(dir.path)
+            const absent = Location.Ref.make({ directory })
+            const present = Location.Ref.make({ directory, workspaceID: undefined })
+            // The two shapes are not structurally Equal: own-key sets differ.
+            expect(Object.keys(absent)).toEqual(["directory"])
+            expect(Object.keys(present)).toEqual(["directory", "workspaceID"])
+            expect(Equal.equals(absent, present)).toBe(false)
+
+            const first = yield* locations.contextEffect(absent)
+            expect(yield* locations.contextEffect(present)).toBe(first)
+            expect(Array.from(yield* RcMap.keys(locations.rcMap))).toHaveLength(1)
+
+            // Invalidating with the shape opposite to the one that booted must evict.
+            yield* locations.invalidate(present)
+            expect(Array.from(yield* RcMap.keys(locations.rcMap))).toHaveLength(0)
+          }),
+        ),
+      ),
+    ),
+  )
+
   it.live("isolates catalog state by location", () =>
     Effect.acquireRelease(
       Effect.promise(() => Promise.all([tmpdir(), tmpdir()])),

packages/core/test/mcp.test.ts

@@ -3,26 +3,165 @@ import { describe, expect, test } from "bun:test"
 import { Client } from "@modelcontextprotocol/sdk/client/index.js"
 import { InMemoryTransport } from "@modelcontextprotocol/sdk/inMemory.js"
 import { Server } from "@modelcontextprotocol/sdk/server/index.js"
-import { CallToolRequestSchema, ListToolsRequestSchema } from "@modelcontextprotocol/sdk/types.js"
+import { WebStandardStreamableHTTPServerTransport } from "@modelcontextprotocol/sdk/server/webStandardStreamableHttp.js"
+import {
+  CallToolRequestSchema,
+  ListResourcesRequestSchema,
+  ListResourceTemplatesRequestSchema,
+  ListToolsRequestSchema,
+  ReadResourceRequestSchema,
+} from "@modelcontextprotocol/sdk/types.js"
 import { ConfigMCP } from "@opencode-ai/core/config/mcp"
+import { Config } from "@opencode-ai/core/config"
+import { Credential } from "@opencode-ai/core/credential"
 import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
 import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 import { EventV2 } from "@opencode-ai/core/event"
+import { Form } from "@opencode-ai/core/form"
+import { Integration } from "@opencode-ai/core/integration"
+import { Location } from "@opencode-ai/core/location"
 import { MCP } from "@opencode-ai/core/mcp/index"
 import { MCPClient } from "@opencode-ai/core/mcp/client"
 import { PermissionV2 } from "@opencode-ai/core/permission"
+import { AbsolutePath } from "@opencode-ai/core/schema"
 import { SessionV2 } from "@opencode-ai/core/session"
 import { McpTool } from "@opencode-ai/core/tool/mcp"
 import { ToolRegistry } from "@opencode-ai/core/tool/registry"
 import { ToolOutputStore } from "@opencode-ai/core/tool-output-store"
-import { Deferred, Effect, Fiber, Layer, Stream } from "effect"
+import { Deferred, Effect, Exit, Fiber, Layer, Stream } from "effect"
 import { testEffect } from "./lib/effect"
+import { location } from "./fixture/location"
 import { settleTool, toolDefinitions, toolIdentity, waitForTool } from "./lib/tool"
 
 let assertion: Deferred.Deferred<PermissionV2.AssertInput> | undefined
 let decision: Effect.Effect<void, PermissionV2.Error> = Effect.void
 let calls = 0
 
+type ResourcePage = {
+  items: Array<{ name: string; uri: string; description?: string; mimeType?: string }>
+  nextCursor?: string
+}
+
+type ResourceTemplatePage = {
+  items: Array<{ name: string; uriTemplate: string; description?: string; mimeType?: string }>
+  nextCursor?: string
+}
+
+function resourceServer(input: { resources?: boolean; listChanged?: boolean } = {}) {
+  return Effect.acquireRelease(
+    Effect.promise(async () => {
+      const state = {
+        resources: [] as ResourcePage["items"],
+        templates: [] as ResourceTemplatePage["items"],
+        resourcePages: undefined as Record<string, ResourcePage> | undefined,
+        templatePages: undefined as Record<string, ResourceTemplatePage> | undefined,
+        contents: [
+          { uri: "docs://readme", text: "hello", mimeType: "text/plain" },
+          { uri: "docs://logo", blob: "aGVsbG8=", mimeType: "image/png" },
+        ] as Array<{ uri: string; text: string; mimeType?: string } | { uri: string; blob: string; mimeType?: string }>,
+        resourceLists: 0,
+        templateLists: 0,
+      }
+      const protocol = new Server(
+        { name: "mcp-resources", version: "1.0.0" },
+        {
+          capabilities: {
+            tools: {},
+            ...(input.resources === false ? {} : { resources: { listChanged: input.listChanged } }),
+          },
+        },
+      )
+      protocol.setRequestHandler(ListToolsRequestSchema, () => Promise.resolve({ tools: [] }))
+      if (input.resources !== false) {
+        protocol.setRequestHandler(ListResourcesRequestSchema, (request) => {
+          state.resourceLists += 1
+          const page = state.resourcePages?.[request.params?.cursor ?? "initial"]
+          return Promise.resolve({ resources: page?.items ?? state.resources, nextCursor: page?.nextCursor })
+        })
+        protocol.setRequestHandler(ListResourceTemplatesRequestSchema, (request) => {
+          state.templateLists += 1
+          const page = state.templatePages?.[request.params?.cursor ?? "initial"]
+          return Promise.resolve({ resourceTemplates: page?.items ?? state.templates, nextCursor: page?.nextCursor })
+        })
+        protocol.setRequestHandler(ReadResourceRequestSchema, () => Promise.resolve({ contents: state.contents }))
+      }
+      const transport = new WebStandardStreamableHTTPServerTransport({
+        sessionIdGenerator: () => crypto.randomUUID(),
+        enableJsonResponse: true,
+      })
+      await protocol.connect(transport)
+      const http = Bun.serve({
+        port: 0,
+        fetch: (request) => transport.handleRequest(request),
+      })
+      return {
+        state,
+        url: http.url.toString(),
+        sendResourceListChanged: () => protocol.sendResourceListChanged(),
+        close: async () => {
+          await protocol.close().catch(() => {})
+          await http.stop(true)
+        },
+      }
+    }),
+    (server) => Effect.promise(server.close),
+  )
+}
+
+function resourceMcpLayer(url: string) {
+  const directory = AbsolutePath.make(import.meta.dir)
+  const unusedIntegration = () => Effect.die("unused integration service")
+  return MCP.layer.pipe(
+    Layer.provide(
+      Layer.mergeAll(
+        Layer.succeed(
+          Config.Service,
+          Config.Service.of({
+            entries: () =>
+              Effect.succeed([
+                new Config.Document({
+                  type: "document",
+                  info: new Config.Info({
+                    mcp: new ConfigMCP.Info({
+                      servers: { resources: new ConfigMCP.Remote({ type: "remote", url, oauth: false }) },
+                    }),
+                  }),
+                }),
+              ]),
+          }),
+        ),
+        Layer.succeed(Location.Service, Location.Service.of(location({ directory }))),
+        Layer.mock(EventV2.Service, {
+          subscribe: () => Stream.never,
+          publish: (definition, data) =>
+            Effect.succeed({
+              id: EventV2.ID.create(),
+              type: definition.type,
+              data,
+            } as EventV2.Payload<typeof definition>),
+        }),
+        Layer.mock(Form.Service, {}),
+        Layer.mock(Integration.Service, {
+          connection: {
+            active: unusedIntegration,
+            resolve: unusedIntegration,
+            key: unusedIntegration,
+            oauth: unusedIntegration,
+            update: unusedIntegration,
+            remove: unusedIntegration,
+          },
+          attempt: {
+            status: unusedIntegration,
+            complete: unusedIntegration,
+            cancel: unusedIntegration,
+          },
+        }),
+        Layer.mock(Credential.Service, {}),
+      ),
+    ),
+  )
+}
+
 const mcp = Layer.mock(MCP.Service, {
   tools: () =>
     Effect.succeed([
@@ -241,6 +380,163 @@ test("applies the configured MCP execution timeout to prompts", async () => {
   await expect(result).rejects.toThrow("Request timed out")
 })
 
+test("applies configured MCP timeouts to resource operations", async () => {
+  const catalog = Effect.runPromise(
+    Effect.scoped(
+      Effect.gen(function* () {
+        const connection = yield* MCPClient.connect(
+          "resource-catalog-timeout",
+          new ConfigMCP.Local({
+            type: "local",
+            command: [process.execPath, path.join(import.meta.dir, "fixture/mcp-timeout.ts")],
+            environment: { MCP_TIMEOUT_TARGET: "resource-catalog" },
+            timeout: new ConfigMCP.Timeout({ catalog: 10 }),
+          }),
+          import.meta.dir,
+        )
+        return yield* connection.resources()
+      }),
+    ),
+  )
+  await expect(catalog).rejects.toThrow("Request timed out")
+
+  const read = Effect.runPromise(
+    Effect.scoped(
+      Effect.gen(function* () {
+        const connection = yield* MCPClient.connect(
+          "resource-read-timeout",
+          new ConfigMCP.Local({
+            type: "local",
+            command: [process.execPath, path.join(import.meta.dir, "fixture/mcp-timeout.ts")],
+            timeout: new ConfigMCP.Timeout({ execution: 10 }),
+          }),
+          import.meta.dir,
+        )
+        return yield* connection.readResource({ uri: "test://slow" })
+      }),
+    ),
+  )
+  await expect(read).rejects.toThrow("Request timed out")
+})
+
+test("lists, reads, and reports MCP resource changes", async () => {
+  await Effect.runPromise(
+    Effect.scoped(
+      Effect.gen(function* () {
+        const server = yield* resourceServer({ listChanged: true })
+        server.state.resourcePages = {
+          initial: {
+            items: [{ name: "Readme", uri: "docs://readme", description: "Project docs" }],
+            nextCursor: "resources-2",
+          },
+          "resources-2": { items: [{ name: "Logo", uri: "docs://logo", mimeType: "image/png" }] },
+        }
+        server.state.templatePages = {
+          initial: {
+            items: [{ name: "File", uriTemplate: "docs://{path}" }],
+            nextCursor: "templates-2",
+          },
+          "templates-2": { items: [{ name: "Issue", uriTemplate: "issue://{id}", description: "Issue" }] },
+        }
+        const connection = yield* MCPClient.connect(
+          "resources",
+          new ConfigMCP.Remote({ type: "remote", url: server.url, oauth: false }),
+          import.meta.dir,
+        )
+
+        expect(yield* connection.resources()).toEqual([
+          { name: "Readme", uri: "docs://readme", description: "Project docs", mimeType: undefined },
+          { name: "Logo", uri: "docs://logo", description: undefined, mimeType: "image/png" },
+        ])
+        expect(yield* connection.resourceTemplates()).toEqual([
+          { name: "File", uriTemplate: "docs://{path}", description: undefined, mimeType: undefined },
+          { name: "Issue", uriTemplate: "issue://{id}", description: "Issue", mimeType: undefined },
+        ])
+        expect(yield* connection.readResource({ uri: "docs://readme" })).toEqual({
+          contents: [
+            { type: "text", uri: "docs://readme", text: "hello", mimeType: "text/plain" },
+            { type: "blob", uri: "docs://logo", blob: "aGVsbG8=", mimeType: "image/png" },
+          ],
+        })
+
+        const changed = yield* Deferred.make<void>()
+        connection.onResourcesChanged(() => Deferred.doneUnsafe(changed, Exit.void))
+        yield* Effect.promise(server.sendResourceListChanged)
+        yield* Deferred.await(changed)
+      }),
+    ),
+  )
+})
+
+test("skips MCP resource requests when the capability is absent", async () => {
+  await Effect.runPromise(
+    Effect.scoped(
+      Effect.gen(function* () {
+        const server = yield* resourceServer({ resources: false })
+        const connection = yield* MCPClient.connect(
+          "resources",
+          new ConfigMCP.Remote({ type: "remote", url: server.url, oauth: false }),
+          import.meta.dir,
+        )
+        expect(yield* connection.resources()).toEqual([])
+        expect(yield* connection.resourceTemplates()).toEqual([])
+        expect(yield* connection.readResource({ uri: "docs://readme" })).toBeUndefined()
+        expect({ resources: server.state.resourceLists, templates: server.state.templateLists }).toEqual({
+          resources: 0,
+          templates: 0,
+        })
+      }),
+    ),
+  )
+})
+
+test("loads and reads MCP resources", async () => {
+  await Effect.runPromise(
+    Effect.scoped(
+      Effect.gen(function* () {
+        const server = yield* resourceServer()
+        server.state.resources = [{ name: "Readme", uri: "docs://readme" }]
+        server.state.templates = [{ name: "File", uriTemplate: "docs://{path}" }]
+
+        yield* Effect.gen(function* () {
+          const service = yield* MCP.Service
+          expect(yield* service.resourceCatalog()).toEqual({
+            resources: [
+              {
+                server: "resources",
+                name: "Readme",
+                uri: "docs://readme",
+                description: undefined,
+                mimeType: undefined,
+              },
+            ],
+            templates: [
+              {
+                server: "resources",
+                name: "File",
+                uriTemplate: "docs://{path}",
+                description: undefined,
+                mimeType: undefined,
+              },
+            ],
+          })
+
+          server.state.resources = [{ name: "Guide", uri: "docs://guide" }]
+          expect((yield* service.resourceCatalog()).resources.map((resource) => resource.uri)).toEqual(["docs://guide"])
+          expect(yield* service.readResource({ server: "resources", uri: "docs://readme" })).toEqual({
+            server: "resources",
+            uri: "docs://readme",
+            contents: [
+              { type: "text", uri: "docs://readme", text: "hello", mimeType: "text/plain" },
+              { type: "blob", uri: "docs://logo", blob: "aGVsbG8=", mimeType: "image/png" },
+            ],
+          })
+        }).pipe(Effect.provide(resourceMcpLayer(server.url)))
+      }),
+    ),
+  )
+})
+
 it.effect("advertises MCP output schemas to Code Mode", () =>
   Effect.gen(function* () {
     const registry = yield* ToolRegistry.Service

packages/core/test/session-compaction.test.ts

@@ -52,6 +52,15 @@ const it = testEffect(
   ),
 )
 
+test("compaction prompt preserves detailed work state and relevant files", () => {
+  const prompt = SessionCompaction.buildPrompt({ context: ["conversation history"] })
+
+  expect(prompt).toContain("## Work State\n### Completed")
+  expect(prompt).toContain("### Active")
+  expect(prompt).toContain("### Blocked")
+  expect(prompt).toContain("## Relevant Files")
+})
+
 test("compaction describes tool media without embedding base64", () => {
   const base64 = "iVBORw0KGgoAAAANSUhEUgAAAAEAAAAB"
   const serialized = SessionCompaction.serializeToolContent([
@@ -74,13 +83,14 @@ test("compaction prompt requires the checkpoint headings in order", () => {
     "## Objective",
     "## Important Details",
     "## Work State",
+    "### Completed",
+    "### Active",
+    "### Blocked",
     "## Next Move",
+    "## Relevant Files",
   ])
   expect(prompt).toContain("one or two brief sentences")
   expect(prompt).toContain("constraints/preferences, decisions and why")
-  expect(prompt).toContain("Completed:")
-  expect(prompt).toContain("Active:")
-  expect(prompt).toContain("Blocked:")
   expect(prompt).toContain("immediate concrete action")
   expect(prompt).toContain("next action if known")
   expect(prompt).toContain("Keep every section, even when empty.")

packages/core/test/session-create.test.ts

@@ -225,9 +225,17 @@ describe("SessionV2.create", () => {
         promotedSeq: 2,
       })
 
-      yield* session.prompt({ sessionID: parent.id, prompt: PromptInput.Prompt.make({ text: "Parent changed" }), resume: false })
+      yield* session.prompt({
+        sessionID: parent.id,
+        prompt: PromptInput.Prompt.make({ text: "Parent changed" }),
+        resume: false,
+      })
       yield* SessionInput.promoteSteers(db, events, parent.id)
-      yield* session.prompt({ sessionID: forked.id, prompt: PromptInput.Prompt.make({ text: "Child continues" }), resume: false })
+      yield* session.prompt({
+        sessionID: forked.id,
+        prompt: PromptInput.Prompt.make({ text: "Child continues" }),
+        resume: false,
+      })
       yield* SessionInput.promoteSteers(db, events, forked.id)
 
       expect((yield* session.context(parent.id)).map((message) => message.type)).toEqual(["user", "synthetic", "user"])
@@ -260,8 +268,25 @@ describe("SessionV2.create", () => {
         resume: false,
       })
       yield* SessionInput.promoteSteers(db, events, parent.id)
+      const assistantMessageID = SessionMessage.ID.create()
+      const model = ModelV2.Ref.make({ id: ModelV2.ID.make("model"), providerID: ProviderV2.ID.make("provider") })
+      yield* events.publish(SessionEvent.Step.Started, {
+        sessionID: parent.id,
+        assistantMessageID,
+        agent: "build",
+        model,
+      })
+      yield* events.publish(SessionEvent.Step.Ended, {
+        sessionID: parent.id,
+        assistantMessageID,
+        finish: "stop",
+        cost: 0.75,
+        tokens: { input: 6, output: 3, reasoning: 1, cache: { read: 2, write: 1 } },
+      })
 
       const forked = yield* session.fork({ sessionID: parent.id, messageID: second.id })
+      const beforeFirst = yield* session.fork({ sessionID: parent.id, messageID: first.id })
+      const complete = yield* session.fork({ sessionID: parent.id })
 
       const context = yield* session.context(forked.id)
       const history = Array.from(yield* Stream.runCollect(logEvents(session, forked.id)))
@@ -269,6 +294,13 @@ describe("SessionV2.create", () => {
       expect(context).toMatchObject([{ text: "First" }])
       expect(context[0]?.id).not.toBe(first.id)
       expect(history[0]).toMatchObject({ data: { from: second.id } })
+      expect(forked).toMatchObject({ cost: 0, tokens: { input: 0, output: 0, reasoning: 0 } })
+      expect(yield* session.context(beforeFirst.id)).toEqual([])
+      expect(beforeFirst).toMatchObject({ cost: 0, tokens: { input: 0, output: 0, reasoning: 0 } })
+      expect(complete).toMatchObject({
+        cost: 0,
+        tokens: { input: 0, output: 0, reasoning: 0, cache: { read: 0, write: 0 } },
+      })
     }),
   )
 
@@ -375,7 +407,11 @@ describe("SessionV2.create", () => {
       const events = yield* EventV2.Service
       const { db } = yield* Database.Service
       const created = yield* session.create({ location })
-      yield* session.prompt({ sessionID: created.id, prompt: PromptInput.Prompt.make({ text: "Hello" }), resume: false })
+      yield* session.prompt({
+        sessionID: created.id,
+        prompt: PromptInput.Prompt.make({ text: "Hello" }),
+        resume: false,
+      })
       yield* SessionInput.promoteSteers(db, events, created.id)
 
       expect(

packages/core/test/session-projector.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect } from "bun:test"
-import { DateTime, Effect, Schema } from "effect"
+import { DateTime, Effect, Fiber, Option, Schema, Stream } from "effect"
 import { asc, eq } from "drizzle-orm"
 import { Database } from "@opencode-ai/core/database/database"
 import { LayerNode } from "@opencode-ai/core/effect/layer-node"
@@ -41,12 +41,15 @@ const assistantRow = (
   id: SessionMessage.ID,
   seq: number,
   time: { created: DateTime.Utc; completed?: DateTime.Utc } = { created },
+  usage?: Pick<SessionMessage.Assistant, "cost" | "tokens">,
 ) => {
   const {
     id: _,
     type,
     ...data
-  } = encodeMessage(SessionMessage.Assistant.make({ id, type: "assistant", agent: "build", model, content: [], time }))
+  } = encodeMessage(
+    SessionMessage.Assistant.make({ id, type: "assistant", agent: "build", model, content: [], time, ...usage }),
+  )
   return { id, session_id: sessionID, type, seq, time_created: DateTime.toEpochMillis(time.created), data }
 }
 
@@ -67,6 +70,12 @@ describe("SessionProjector", () => {
           directory: "/project",
           title: "test",
           version: "test",
+          cost: 1.25,
+          tokens_input: 10,
+          tokens_output: 4,
+          tokens_reasoning: 2,
+          tokens_cache_read: 3,
+          tokens_cache_write: 1,
         })
         .run()
       const boundary = SessionMessage.ID.make("msg_boundary")
@@ -75,8 +84,24 @@ describe("SessionProjector", () => {
         .insert(SessionMessageTable)
         .values([
           assistantRow(earlier, 0),
-          assistantRow(boundary, 1),
+          assistantRow(
-          assistantRow(SessionMessage.ID.make("msg_later"), 2),
+            boundary,
+            1,
+            { created },
+            {
+              cost: 0.5,
+              tokens: { input: 4, output: 1, reasoning: 1, cache: { read: 1, write: 0 } },
+            },
+          ),
+          assistantRow(
+            SessionMessage.ID.make("msg_later"),
+            2,
+            { created },
+            {
+              cost: 0.75,
+              tokens: { input: 6, output: 3, reasoning: 1, cache: { read: 2, write: 1 } },
+            },
+          ),
         ])
         .run()
       yield* db
@@ -106,6 +131,14 @@ describe("SessionProjector", () => {
       expect(
         (yield* db.select({ id: SessionMessageTable.id }).from(SessionMessageTable).all()).map((row) => row.id),
       ).toEqual([earlier])
+      expect(yield* db.select().from(SessionTable).where(eq(SessionTable.id, sessionID)).get()).toMatchObject({
+        cost: 1.25,
+        tokens_input: 10,
+        tokens_output: 4,
+        tokens_reasoning: 2,
+        tokens_cache_read: 3,
+        tokens_cache_write: 1,
+      })
       // A committed revert resets the context checkpoint so the next turn re-initializes.
       expect(yield* db.select().from(InstructionCheckpointTable).get().pipe(Effect.orDie)).toBeUndefined()
     }),
@@ -534,12 +567,15 @@ describe("SessionProjector", () => {
         .pipe(Effect.orDie)
 
       const service = yield* EventV2.Service
+      const usageUpdated = yield* service
+        .subscribe(SessionEvent.UsageUpdated)
+        .pipe(Stream.runHead, Effect.forkScoped({ startImmediately: true }))
       yield* service.publish(SessionEvent.Step.Ended, {
         sessionID,
         assistantMessageID: SessionMessage.ID.make("msg_assistant_2"),
         finish: "stop",
-        cost: 0,
+        cost: 1.25,
-        tokens: { input: 0, output: 0, reasoning: 0, cache: { read: 0, write: 0 } },
+        tokens: { input: 10, output: 4, reasoning: 2, cache: { read: 3, write: 1 } },
       })
 
       const rows = yield* db
@@ -556,8 +592,25 @@ describe("SessionProjector", () => {
       expect(messages[1]).toMatchObject({
         type: "assistant",
         finish: "stop",
+        cost: 1.25,
+        tokens: { input: 10, output: 4, reasoning: 2, cache: { read: 3, write: 1 } },
         time: { completed: DateTime.makeUnsafe(0) },
       })
+      expect(
+        yield* db.select().from(SessionTable).where(eq(SessionTable.id, sessionID)).get().pipe(Effect.orDie),
+      ).toMatchObject({
+        cost: 1.25,
+        tokens_input: 10,
+        tokens_output: 4,
+        tokens_reasoning: 2,
+        tokens_cache_read: 3,
+        tokens_cache_write: 1,
+      })
+      expect(Option.getOrThrow(yield* Fiber.join(usageUpdated)).data).toEqual({
+        sessionID,
+        cost: 1.25,
+        tokens: { input: 10, output: 4, reasoning: 2, cache: { read: 3, write: 1 } },
+      })
     }),
   )
 

packages/core/test/session-runner-message.test.ts

@@ -461,7 +461,7 @@ Recent work
     ])
   })
 
-  test("drops provider-native continuation metadata from failed assistant turns", () => {
+  test("lowers failed assistant reasoning to text", () => {
     const messages = toLLMMessages(
       [
         SessionMessage.Assistant.make({
@@ -501,7 +501,7 @@ Recent work
     )
 
     expect(messages[0]?.content).toEqual([
-      { type: "reasoning", text: "Partial thought", providerMetadata: undefined },
+      { type: "text", text: "Partial thought" },
       {
         type: "tool-call",
         id: "hosted-failed",

packages/core/test/session-runner-tool-events.test.ts

@@ -151,15 +151,39 @@ test("step finish records settlement without publishing step ended", async () =>
 test("content-filter finish retains failure evidence until step closeout", async () => {
   const { published, publisher } = capture()
   await Effect.runPromise(publisher.publish(LLMEvent.stepStart({ index: 0 })))
-  await Effect.runPromise(publisher.publish(LLMEvent.stepFinish({ index: 0, reason: "content-filter" })))
+  await Effect.runPromise(
+    publisher.publish(
+      LLMEvent.stepFinish({
+        index: 0,
+        reason: "content-filter",
+        usage: {
+          nonCachedInputTokens: 8,
+          outputTokens: 3,
+          reasoningTokens: 1,
+        },
+      }),
+    ),
+  )
 
   expect(published.map((event) => event.type)).toEqual(["session.step.started.1"])
-  await Effect.runPromise(publisher.publishStepFailure())
+  const settlement = publisher.stepSettlement()
+  expect(settlement).toMatchObject({
+    finish: "content-filter",
+    tokens: { input: 8, output: 2, reasoning: 1 },
+  })
+  if (!settlement) throw new Error("Expected content-filter settlement")
+  await Effect.runPromise(
+    publisher.publishStepFailure({
+      cost: 1.25,
+      tokens: settlement.tokens,
+    }),
+  )
   expect(published.map((event) => event.type)).toEqual(["session.step.started.1", "session.step.failed.1"])
   expect(published.at(-1)?.data).toMatchObject({
     error: { type: "provider.content-filter", message: "Provider blocked the response" },
+    cost: 1.25,
+    tokens: { input: 8, output: 2, reasoning: 1 },
   })
-  expect(publisher.stepSettlement()).toBeUndefined()
 })
 
 test("content-filter finish preserves partial streamed text and never ends the step successfully", async () => {

packages/core/test/session-runner-tool-registry.test.ts

@@ -30,27 +30,6 @@ const outputStore = Layer.mock(ToolOutputStore.Service, {
 })
 const registryLayer = AppNodeBuilder.build(ToolRegistry.node, [[ToolOutputStore.node, outputStore]])
 const it = testEffect(registryLayer)
-const codeModeTools: ToolRegistry.CodeModeTools = {
-  opencode: {
-    v2: {
-      health: {
-        get: {
-          _tag: "CodeModeTool" as const,
-          description: "Get server health",
-          input: Schema.Struct({}),
-          output: Schema.Struct({ healthy: Schema.Boolean }),
-          run: () => Effect.succeed({ healthy: true }),
-        },
-      },
-    },
-  },
-}
-const codeModeIt = testEffect(
-  AppNodeBuilder.build(ToolRegistry.node, [
-    [ToolOutputStore.node, outputStore],
-    ToolRegistry.codeModeReplacement(codeModeTools),
-  ]),
-)
 const identity = {
   agent: AgentV2.ID.make("build"),
   assistantMessageID: SessionMessage.ID.make("msg_registry"),
@@ -74,50 +53,6 @@ const make = (permission?: string) => {
 }
 
 describe("ToolRegistry", () => {
-  codeModeIt.effect("includes host Code Mode trees without hosted tool registration", () =>
-    Effect.gen(function* () {
-      const service = yield* ToolRegistry.Service
-      const definitions = yield* toolDefinitions(service)
-      expect(definitions.map((tool) => tool.name)).toEqual(["execute"])
-      expect(definitions[0]?.description).toContain("tools.opencode.v2.health.get")
-
-      expect(
-        yield* executeTool(service, {
-          sessionID,
-          ...identity,
-          call: {
-            type: "tool-call",
-            id: "call-opencode-health",
-            name: "execute",
-            input: { code: "return await tools.opencode.v2.health.get({})" },
-          },
-        }),
-      ).toEqual({ type: "text", value: '{\n  "healthy": true\n}' })
-    }),
-  )
-
-  codeModeIt.effect("keeps host Code Mode trees immutable while merging deferred tools", () =>
-    Effect.gen(function* () {
-      const service = yield* ToolRegistry.Service
-      yield* service.register({ echo: make() }, { group: "opencode", deferred: true })
-
-      expect((yield* toolDefinitions(service))[0]?.description).toContain("tools.opencode.echo")
-      expect((yield* toolDefinitions(service))[0]?.description).toContain("tools.opencode.echo")
-      expect(
-        yield* executeTool(service, {
-          sessionID,
-          ...identity,
-          call: {
-            type: "tool-call",
-            id: "call-opencode-echo",
-            name: "execute",
-            input: { code: 'return await tools.opencode.echo({ text: "hello" })' },
-          },
-        }),
-      ).toEqual({ type: "text", value: '{\n  "text": "hello"\n}' })
-    }),
-  )
-
   it.effect("filters disabled tools with edit aliases and ordered wildcard precedence", () =>
     Effect.gen(function* () {
       const service = yield* ToolRegistry.Service
@@ -154,16 +89,16 @@ describe("ToolRegistry", () => {
         read: make(),
         edit: make("edit"),
         write: make("edit"),
-        apply_patch: make("edit"),
+        patch: make("edit"),
       })
       const names = (model: ToolRegistry.MaterializeInput["model"]) =>
         service
           .materialize({ model })
           .pipe(Effect.map((materialized) => materialized.definitions.map((tool) => tool.name)))
 
-      expect(yield* names({ id: "gpt-5", provider: "openai" })).toEqual(["read", "apply_patch"])
+      expect(yield* names({ id: "gpt-5", provider: "openai" })).toEqual(["read", "patch"])
-      expect(yield* names({ id: "gpt-4o", provider: "opencode" })).toEqual(["read", "apply_patch"])
+      expect(yield* names({ id: "gpt-4o", provider: "opencode" })).toEqual(["read", "patch"])
-      expect(yield* names({ id: "computer-use-preview", provider: "openai" })).toEqual(["read", "apply_patch"])
+      expect(yield* names({ id: "computer-use-preview", provider: "openai" })).toEqual(["read", "patch"])
       expect(yield* names({ id: "claude-sonnet-4", provider: "anthropic" })).toEqual(["read", "edit", "write"])
     }),
   )

packages/core/test/session-runner.test.ts

@@ -1,4 +1,4 @@
-import { describe, expect } from "bun:test"
+import { describe, expect, test } from "bun:test"
 import {
   LLMClient,
   LLMError,
@@ -116,6 +116,28 @@ const recoveryModel = Model.make({
   provider: "fake",
   route: OpenAIChat.route.with({ limits: { context: 20_000, output: 1_000 } }),
 })
+
+test("calculates step cost using the matching context tier", () => {
+  expect(
+    SessionRunnerLLM.calculateCost(
+      [
+        { input: 1, output: 2, cache: { read: 0.1, write: 0.5 } },
+        { tier: { type: "context", size: 100 }, input: 3, output: 4, cache: { read: 0.2, write: 0.6 } },
+      ],
+      { input: 80, output: 10, reasoning: 2, cache: { read: 20, write: 1 } },
+    ),
+  ).toBeCloseTo(0.0002926)
+})
+
+test("does not apply an ineligible tier without base pricing", () => {
+  expect(
+    SessionRunnerLLM.calculateCost(
+      [{ tier: { type: "context", size: 100 }, input: 3, output: 4, cache: { read: 0.2, write: 0.6 } }],
+      { input: 80, output: 10, reasoning: 2, cache: { read: 20, write: 0 } },
+    ),
+  ).toBe(0)
+})
+
 const authorizations: Tool.Context[] = []
 const executions: string[] = []
 const permission = Layer.succeed(
@@ -1704,6 +1726,7 @@ describe("SessionRunnerLLM", () => {
         {
           type: "assistant",
           finish: "tool-calls",
+          cost: 0,
           tokens: { input: 8, output: 3, reasoning: 1, cache: { read: 2, write: 0 } },
           content: [
             { type: "reasoning", text: "Think" },
@@ -3635,7 +3658,11 @@ describe("SessionRunnerLLM", () => {
         LLMEvent.stepStart({ index: 0 }),
         LLMEvent.textStart({ id: "partial" }),
         LLMEvent.textDelta({ id: "partial", text: "Partial" }),
-        LLMEvent.stepFinish({ index: 0, reason: "content-filter" }),
+        LLMEvent.stepFinish({
+          index: 0,
+          reason: "content-filter",
+          usage: { nonCachedInputTokens: 8, outputTokens: 3, reasoningTokens: 1 },
+        }),
         LLMEvent.finish({ reason: "content-filter" }),
       ]
 
@@ -3646,9 +3673,15 @@ describe("SessionRunnerLLM", () => {
           type: "assistant",
           finish: "error",
           error: { type: "provider.content-filter" },
+          cost: 0,
+          tokens: { input: 8, output: 2, reasoning: 1, cache: { read: 0, write: 0 } },
           content: [{ type: "text", text: "Partial" }],
         },
       ])
+      expect(yield* session.get(sessionID)).toMatchObject({
+        cost: 0,
+        tokens: { input: 8, output: 2, reasoning: 1, cache: { read: 0, write: 0 } },
+      })
       expect(yield* recordedEventTypes(sessionID)).not.toContain("session.step.ended.1")
     }),
   )

packages/core/test/tool-apply-patch.test.ts

@@ -26,7 +26,7 @@ const applyPatchToolNode = makeLocationNode({
   deps: [ToolRegistry.toolsNode, LocationMutation.node, FileMutation.node, FSUtil.node, PermissionV2.node],
 })
 
-const sessionID = SessionV2.ID.make("ses_apply_patch_tool_test")
+const sessionID = SessionV2.ID.make("ses_patch_tool_test")
 const assertions: PermissionV2.AssertInput[] = []
 let denyAction: string | undefined
 let failRemoveTarget: string | undefined
@@ -132,10 +132,10 @@ const withTool = <A, E, R>(directory: string, body: (registry: ToolRegistry.Inte
 const call = (patchText: string, id = "call-apply-patch") => ({
   sessionID,
   ...toolIdentity,
-  call: { type: "tool-call" as const, id, name: "apply_patch", input: { patchText } },
+  call: { type: "tool-call" as const, id, name: "patch", input: { patchText } },
 })
 
-// apply_patch is only materialized for OpenAI/GPT models.
+// patch is only materialized for OpenAI/GPT models.
 const model = { id: "gpt-5", provider: "openai" }
 
 const exists = (target: string) =>
@@ -162,7 +162,7 @@ describe("ApplyPatchTool", () => {
             withTool(tmp.path, (registry) =>
               Effect.gen(function* () {
                 expect((yield* toolDefinitions(registry, undefined, model)).map((tool) => tool.name)).toEqual([
-                  "apply_patch",
+                  "patch",
                 ])
                 const settled = yield* settleTool(
                   registry,
@@ -241,7 +241,7 @@ describe("ApplyPatchTool", () => {
                     ),
                     model,
                   ),
-                ).toEqual({ type: "error", value: "apply_patch moves are not supported yet" })
+                ).toEqual({ type: "error", value: "patch moves are not supported yet" })
                 expect(yield* exists(path.join(tmp.path, "created.txt"))).toBe(false)
                 expect(assertions).toEqual([])
               }),

packages/docs/docs.json

@@ -17,7 +17,12 @@
     "tabs": [
       {
         "tab": "Docs",
-        "pages": ["index", "config", "plugins", "troubleshooting"]
+        "groups": [
+          {
+            "group": "Get started",
+            "pages": ["index", "config", "plugins", "troubleshooting"]
+          }
+        ]
       },
       {
         "tab": "SDK",
@@ -39,19 +44,6 @@
     ],
     "global": {}
   },
-  "navbar": {
-    "links": [
-      {
-        "label": "Discord",
-        "href": "https://opencode.ai/discord"
-      }
-    ],
-    "primary": {
-      "type": "button",
-      "label": "GitHub",
-      "href": "https://github.com/anomalyco/opencode"
-    }
-  },
   "contextual": {
     "options": ["copy", "view", "chatgpt", "claude", "mcp", "cursor", "vscode"]
   },

packages/llm/src/provider-error.ts

@@ -6,6 +6,7 @@ const patterns = [
   /input is too long for requested model/i,
   /exceeds the context window/i,
   /input token count.*exceeds the maximum/i,
+  /tokens in request more than max tokens allowed/i,
   /maximum prompt length is \d+/i,
   /reduce the length of the messages/i,
   /maximum context length is \d+ tokens/i,

packages/llm/test/provider-error.test.ts

@@ -0,0 +1,8 @@
+import { describe, expect, test } from "bun:test"
+import { isContextOverflow } from "../src"
+
+describe("provider error classification", () => {
+  test("classifies Z.AI GLM token limit messages as context overflow", () => {
+    expect(isContextOverflow("tokens in request more than max tokens allowed")).toBe(true)
+  })
+})

packages/opencode/src/effect/runtime-flags.ts

@@ -40,7 +40,6 @@ export class Service extends ConfigService.Service<Service>()("@opencode/Runtime
   enableExperimentalModels: bool("OPENCODE_ENABLE_EXPERIMENTAL_MODELS"),
   enableQuestionTool: bool("OPENCODE_ENABLE_QUESTION_TOOL"),
   experimentalReferences: enabledByExperimental("OPENCODE_EXPERIMENTAL_REFERENCES"),
-  experimentalBackgroundSubagents: enabledByExperimental("OPENCODE_EXPERIMENTAL_BACKGROUND_SUBAGENTS"),
   experimentalLspTy: bool("OPENCODE_EXPERIMENTAL_LSP_TY"),
   experimentalLspTool: enabledByExperimental("OPENCODE_EXPERIMENTAL_LSP_TOOL"),
   experimentalOxfmt: enabledByExperimental("OPENCODE_EXPERIMENTAL_OXFMT"),

packages/opencode/src/server/routes/instance/httpapi/handlers/experimental.ts

@@ -3,7 +3,6 @@ import { Agent } from "@/agent/agent"
 import { Job } from "@/job"
 import { Config } from "@/config/config"
 import { InstanceState } from "@/effect/instance-state"
-import { RuntimeFlags } from "@/effect/runtime-flags"
 import { MCP } from "@/mcp"
 import { Project } from "@/project/project"
 import { Session } from "@/session/session"
@@ -34,10 +33,9 @@ export const experimentalHandlers = HttpApiBuilder.group(InstanceHttpApi, "exper
     const worktreeSvc = yield* Worktree.Service
     const sessions = yield* Session.Service
     const jobs = yield* Job.Service
-    const flags = yield* RuntimeFlags.Service
 
     const capabilities = Effect.fn("ExperimentalHttpApi.capabilities")(function* () {
-      return { backgroundSubagents: flags.experimentalBackgroundSubagents }
+      return { backgroundSubagents: true }
     })
 
     const getConsole = Effect.fn("ExperimentalHttpApi.console")(function* () {
@@ -159,7 +157,6 @@ export const experimentalHandlers = HttpApiBuilder.group(InstanceHttpApi, "exper
     const sessionBackground = Effect.fn("ExperimentalHttpApi.sessionBackground")(function* (ctx: {
       params: { sessionID: SessionID }
     }) {
-      if (!flags.experimentalBackgroundSubagents) return false
       return (yield* jobs.backgroundAll({ sessionID: ctx.params.sessionID, type: "task" })).length > 0
     })
 

packages/opencode/src/tool/task.ts

@@ -1,6 +1,5 @@
 import * as Tool from "./tool"
 import DESCRIPTION from "./task.txt"
-import { ToolJsonSchema } from "./json-schema"
 import { SessionV1 } from "@opencode-ai/core/v1/session"
 import { Job } from "@/job"
 import { Session } from "@/session/session"
@@ -12,7 +11,6 @@ import type { SessionPrompt } from "../session/prompt"
 import { Config } from "@/config/config"
 import { Effect, Exit, Schema, Scope } from "effect"
 import { EffectBridge } from "@/effect/bridge"
-import { RuntimeFlags } from "@/effect/runtime-flags"
 import { Database } from "@opencode-ai/core/database/database"
 
 export interface TaskPromptOps {
@@ -51,8 +49,6 @@ const BaseParameterFields = {
   command: Schema.optional(Schema.String).annotate({ description: "The command that triggered this task" }),
 }
 
-const BaseParameters = Schema.Struct(BaseParameterFields)
-
 export const Parameters = Schema.Struct({
   ...BaseParameterFields,
   background: Schema.optional(Schema.Boolean).annotate({
@@ -86,7 +82,6 @@ export const TaskTool = Tool.define(
     const config = yield* Config.Service
     const sessions = yield* Session.Service
     const scope = yield* Scope.Scope
-    const flags = yield* RuntimeFlags.Service
     const database = yield* Database.Service
 
     const run = Effect.fn("TaskTool.execute")(function* (
@@ -95,11 +90,6 @@ export const TaskTool = Tool.define(
     ) {
       const cfg = yield* config.get()
       const runInBackground = params.background === true
-      if (runInBackground && !flags.experimentalBackgroundSubagents) {
-        return yield* Effect.fail(
-          new Error("Background subagents require OPENCODE_EXPERIMENTAL_BACKGROUND_SUBAGENTS=true"),
-        )
-      }
 
       if (!ctx.extra?.bypassAgentCheck) {
         yield* ctx.ask({
@@ -333,11 +323,8 @@ export const TaskTool = Tool.define(
     })
 
     return {
-      description: flags.experimentalBackgroundSubagents
+      description: [DESCRIPTION, BACKGROUND_DESCRIPTION].join("\n\n"),
-        ? [DESCRIPTION, BACKGROUND_DESCRIPTION].join("\n\n")
-        : DESCRIPTION,
       parameters: Parameters,
-      jsonSchema: flags.experimentalBackgroundSubagents ? undefined : ToolJsonSchema.fromSchema(BaseParameters),
       execute: (params: Schema.Schema.Type<typeof Parameters>, ctx: Tool.Context) =>
         run(params, ctx).pipe(Effect.orDie),
     }

packages/opencode/test/cli/run/footer.view.test.tsx

@@ -161,7 +161,6 @@ async function renderFooter(
     currentModel?: RunInput["model"]
     currentVariant?: string
     subagents?: FooterSubagentState
-    backgroundSubagents?: boolean
     width?: number
     height?: number
     state?: Partial<FooterState>
@@ -199,7 +198,6 @@ async function renderFooter(
           subagent={subagents}
           theme={input.theme ?? (() => RUN_THEME_FALLBACK)}
           tuiConfig={config}
-          backgroundSubagents={input.backgroundSubagents ?? true}
           agent="opencode"
           onSubmit={input.onSubmit ?? (() => true)}
           onPermissionReply={() => {}}
@@ -998,7 +996,6 @@ test("direct footer shows editable prompts and additional queued work while runn
           ]}
           theme={() => RUN_THEME_FALLBACK}
           tuiConfig={tuiConfig}
-          backgroundSubagents={true}
           agent="opencode"
           onSubmit={() => true}
           onPermissionReply={() => {}}
@@ -1071,7 +1068,7 @@ test("direct footer shows editable prompts and additional queued work while runn
   }
 })
 
-test("direct footer separates a lone context hint from model and command hint", async () => {
+test("direct footer always offers backgrounding for a foreground subagent", async () => {
   const app = await renderFooter({
     providers: [provider()],
     currentModel: { providerID: "opencode", modelID: "gpt-5" },
@@ -1082,7 +1079,6 @@ test("direct footer separates a lone context hint from model and command hint",
       permissions: [],
       questions: [],
     },
-    backgroundSubagents: false,
     width: 160,
   })
 
@@ -1091,8 +1087,8 @@ test("direct footer separates a lone context hint from model and command hint",
     const frame = app.captureCharFrame()
 
     expect(frame).toContain("GPT-5")
-    expect(frame).toContain("xhigh · ctrl+x down subagents · ctrl+p cmd")
+    expect(frame).toContain("xhigh · ctrl+b background · ctrl+x down subagents · ctrl+p cmd")
-    expect(frame).not.toContain("ctrl+b background")
+    expect(frame).toContain("ctrl+b background")
     expect(frame).not.toContain("queued")
   } finally {
     app.cleanup()
@@ -1110,7 +1106,6 @@ test("direct footer hides the subagent hint when only completed subagents remain
       permissions: [],
       questions: [],
     },
-    backgroundSubagents: false,
     width: 160,
   })
 

packages/opencode/test/cli/run/runtime.test.ts

@@ -134,7 +134,6 @@ describe("run interactive runtime", () => {
         variant: undefined,
         files: [],
         thinking: false,
-        backgroundSubagents: false,
       },
       {
         createRuntimeLifecycle: async () => {
@@ -233,7 +232,6 @@ describe("run interactive runtime", () => {
         variant: undefined,
         files: [],
         thinking: false,
-        backgroundSubagents: false,
       },
       {
         createRuntimeLifecycle: async () => {
@@ -406,7 +404,6 @@ describe("run interactive runtime", () => {
         variant: undefined,
         files: [],
         thinking: true,
-        backgroundSubagents: false,
       },
       {
         createRuntimeLifecycle: async (input) => {
@@ -496,7 +493,6 @@ describe("run interactive runtime", () => {
         variant: undefined,
         files: [],
         thinking: false,
-        backgroundSubagents: false,
       },
       {
         createRuntimeLifecycle: async (input) => {
@@ -557,7 +553,6 @@ describe("run interactive runtime", () => {
         variant: undefined,
         files: [],
         thinking: false,
-        backgroundSubagents: false,
       },
       {
         createRuntimeLifecycle: async () => {
@@ -603,7 +598,6 @@ describe("run interactive runtime", () => {
         variant: undefined,
         files: [],
         thinking: false,
-        backgroundSubagents: false,
       },
       {
         createRuntimeLifecycle: async (input) => {
@@ -716,7 +710,6 @@ describe("run interactive runtime", () => {
         variant: "low",
         files: [],
         thinking: false,
-        backgroundSubagents: false,
       },
       {
         createRuntimeLifecycle: async (input) => {

packages/opencode/test/effect/runtime-flags.test.ts

@@ -51,7 +51,6 @@ describe("RuntimeFlags", () => {
       expect(flags.enableExperimentalModels).toBe(true)
       expect(flags.enableQuestionTool).toBe(true)
       expect(flags.experimentalReferences).toBe(true)
-      expect(flags.experimentalBackgroundSubagents).toBe(true)
       expect(flags.experimentalLspTy).toBe(false)
       expect(flags.experimentalLspTool).toBe(true)
       expect(flags.experimentalOxfmt).toBe(true)

packages/opencode/test/server/httpapi-exercise/index.ts

@@ -579,8 +579,10 @@ const scenarios: Scenario[] = [
     .at((ctx) => ({ path: "/experimental/session?roots=false&archived=false", headers: ctx.headers() }))
     .json(200, array),
   http.protected.get("/experimental/capabilities", "experimental.capabilities.get").json(200, (body) => {
-    check(typeof body === "object" && body !== null, "capabilities should be an object")
+    check(
-    check("backgroundSubagents" in body, "capabilities should report background subagents")
+      typeof body === "object" && body !== null && "backgroundSubagents" in body && body.backgroundSubagents === true,
+      "capabilities should report background subagents as available",
+    )
   }),
   http.protected
     .post("/experimental/session/{sessionID}/background", "experimental.session.background")

packages/opencode/test/server/session-actions.test.ts

@@ -1,12 +1,13 @@
 import { afterEach, describe, expect, mock } from "bun:test"
 import { LayerNode } from "@opencode-ai/core/effect/layer-node"
-import { Effect, Layer } from "effect"
+import { Effect, Fiber, Layer } from "effect"
 import { Session as SessionNs } from "@/session/session"
+import { Job } from "@/job"
 import { disposeAllInstances, TestInstance } from "../fixture/fixture"
-import { testEffect } from "../lib/effect"
+import { pollWithTimeout, testEffect } from "../lib/effect"
 import { httpApiLayer, requestInDirectory } from "./httpapi-layer"
 
-const it = testEffect(Layer.mergeAll(LayerNode.compile(SessionNs.node), httpApiLayer))
+const it = testEffect(Layer.mergeAll(LayerNode.compile(SessionNs.node), LayerNode.compile(Job.node), httpApiLayer))
 
 afterEach(async () => {
   mock.restore()
@@ -14,6 +15,19 @@ afterEach(async () => {
 })
 
 describe("session action routes", () => {
+  it.instance(
+    "reports background subagents as available",
+    () =>
+      Effect.gen(function* () {
+        const test = yield* TestInstance
+        const res = yield* requestInDirectory("/experimental/capabilities", test.directory)
+
+        expect(res.status).toBe(200)
+        expect(yield* res.json).toEqual({ backgroundSubagents: true })
+      }),
+    { git: true },
+  )
+
   it.instance(
     "session routes expose metadata on create, update, get, and fork",
     () =>
@@ -107,4 +121,33 @@ describe("session action routes", () => {
       }),
     { git: true },
   )
+
+  it.instance(
+    "experimental background route backgrounds a synchronous subagent",
+    () =>
+      Effect.gen(function* () {
+        const test = yield* TestInstance
+        const session = yield* Effect.acquireRelease(SessionNs.use.create({}), (created) =>
+          SessionNs.use.remove(created.id).pipe(Effect.ignore),
+        )
+        const jobs = yield* Job.Service
+        const job = yield* jobs.start({ type: "task", run: Effect.never })
+        const waiting = yield* jobs.block({ id: job.id, sessionID: session.id }).pipe(Effect.forkChild)
+
+        const backgrounded = yield* pollWithTimeout(
+          requestInDirectory(`/experimental/session/${session.id}/background`, test.directory, {
+            method: "POST",
+          }).pipe(
+            Effect.flatMap((res) => res.json),
+            Effect.map((value) => (value === true ? true : undefined)),
+          ),
+          "background route never released the synchronous subagent",
+        )
+
+        expect(backgrounded).toBe(true)
+        expect(yield* Fiber.join(waiting)).toMatchObject({ type: "backgrounded", info: { id: job.id } })
+        yield* jobs.cancel(job.id)
+      }),
+    { git: true },
+  )
 })

packages/opencode/test/session/message-v2.test.ts

@@ -1448,6 +1448,7 @@ describe("session.message-v2.fromError", () => {
       "prompt is too long: 213462 tokens > 200000 maximum",
       "Your input exceeds the context window of this model",
       "The input token count (1196265) exceeds the maximum number of tokens allowed (1048575)",
+      "tokens in request more than max tokens allowed",
       "Please reduce the length of the messages or completion",
       "400 status code (no body)",
       "413 status code (no body)",

packages/opencode/test/tool/registry.test.ts

@@ -150,7 +150,7 @@ describe("tool.registry", () => {
     }),
   )
 
-  it.instance("hides task background parameter unless experimental background subagents are enabled", () =>
+  it.instance("exposes the task background parameter by default", () =>
     Effect.gen(function* () {
       const registry = yield* ToolRegistry.Service
       const agent = yield* Agent.Service
@@ -162,8 +162,9 @@ describe("tool.registry", () => {
         agent: build,
       })).find((tool) => tool.id === "task")
 
-      expect(task?.jsonSchema).toBeDefined()
+      if (!task) throw new Error("task tool not found")
-      expect((task?.jsonSchema?.properties as Record<string, unknown> | undefined)?.background).toBeUndefined()
+      const jsonSchema = ToolJsonSchema.fromTool(task)
+      expect((jsonSchema.properties as Record<string, unknown> | undefined)?.background).toBeDefined()
     }),
   )
 

packages/opencode/test/tool/task.test.ts

@@ -34,7 +34,7 @@ const ref = {
   modelID: ModelV2.ID.make("test-model"),
 }
 
-const layer = (flags: Partial<RuntimeFlags.Info> = {}) =>
+const layer = () =>
   LayerNode.compile(
     LayerNode.group([
       Agent.node,
@@ -52,11 +52,10 @@ const layer = (flags: Partial<RuntimeFlags.Info> = {}) =>
       RuntimeFlags.node,
       Ripgrep.node,
     ]),
-    [[RuntimeFlags.node, RuntimeFlags.layer(flags)]],
+    [[RuntimeFlags.node, RuntimeFlags.layer()]],
   )
 
 const it = testEffect(layer())
-const background = testEffect(layer({ experimentalBackgroundSubagents: true }))
 
 function defer<T>() {
   let resolve!: (value: T | PromiseLike<T>) => void
@@ -456,37 +455,6 @@ describe("tool.task", () => {
     },
   )
 
-  it.instance("rejects background execution when the experiment is disabled", () =>
-    Effect.gen(function* () {
-      const { chat, assistant } = yield* seed()
-      const tool = yield* TaskTool
-      const def = yield* tool.init()
-
-      const exit = yield* def
-        .execute(
-          {
-            description: "inspect bug",
-            prompt: "look into the cache key path",
-            subagent_type: "general",
-            background: true,
-          },
-          {
-            sessionID: chat.id,
-            messageID: assistant.id,
-            agent: "build",
-            abort: new AbortController().signal,
-            extra: { promptOps: stubOps() },
-            messages: [],
-            metadata: () => Effect.void,
-            ask: () => Effect.void,
-          },
-        )
-        .pipe(Effect.exit)
-
-      expect(Exit.isFailure(exit)).toBe(true)
-    }),
-  )
-
   it.instance("backgrounds a running foreground task without restarting it", () =>
     Effect.gen(function* () {
       const jobs = yield* Job.Service
@@ -558,7 +526,7 @@ describe("tool.task", () => {
     }),
   )
 
-  background.instance("execute launches background tasks without waiting for completion", () =>
+  it.instance("execute launches background tasks without waiting for completion", () =>
     Effect.gen(function* () {
       const jobs = yield* Job.Service
       const { chat, assistant } = yield* seed()
@@ -596,7 +564,7 @@ describe("tool.task", () => {
     }),
   )
 
-  background.instance("running task_id reports the existing background task", () =>
+  it.instance("running task_id reports the existing background task", () =>
     Effect.gen(function* () {
       const jobs = yield* Job.Service
       const { chat, assistant } = yield* seed()
@@ -661,7 +629,7 @@ describe("tool.task", () => {
     }),
   )
 
-  background.instance("background tasks complete through the job service", () =>
+  it.instance("background tasks complete through the job service", () =>
     Effect.gen(function* () {
       const jobs = yield* Job.Service
       const { chat, assistant } = yield* seed()
@@ -694,7 +662,7 @@ describe("tool.task", () => {
     }),
   )
 
-  background.instance("background task completion does not wait for the parent async prompt", () =>
+  it.instance("background task completion does not wait for the parent async prompt", () =>
     Effect.gen(function* () {
       const jobs = yield* Job.Service
       const { chat, assistant } = yield* seed()
@@ -732,7 +700,7 @@ describe("tool.task", () => {
     }),
   )
 
-  background.instance("removing the parent session cancels running background tasks", () =>
+  it.instance("removing the parent session cancels running background tasks", () =>
     Effect.gen(function* () {
       const jobs = yield* Job.Service
       const sessions = yield* Session.Service
@@ -771,7 +739,7 @@ describe("tool.task", () => {
     }),
   )
 
-  background.instance("removing the child task session cancels its running background task", () =>
+  it.instance("removing the child task session cancels its running background task", () =>
     Effect.gen(function* () {
       const jobs = yield* Job.Service
       const sessions = yield* Session.Service
@@ -810,7 +778,7 @@ describe("tool.task", () => {
     }),
   )
 
-  background.instance("cancelling the parent run cancels running background tasks", () =>
+  it.instance("cancelling the parent run cancels running background tasks", () =>
     Effect.gen(function* () {
       const jobs = yield* Job.Service
       const runState = yield* SessionRunState.Service

packages/plugin/src/tui.ts

@@ -475,6 +475,7 @@ export type TuiHostSlotMap = {
   }
   sidebar_footer: {
     session_id: string
+    directory: string
   }
 }
 

packages/protocol/src/client.ts

@@ -61,6 +61,7 @@ export const groupNames = {
 } as const
 
 export const endpointNames = {
+  "debug.location.evict": "evictLocation",
   "session.messages": "list",
   "integration.connect.key": "connectKey",
   "integration.connect.oauth": "connectOauth",

packages/protocol/src/groups/debug.ts

@@ -1,6 +1,7 @@
 import { Location } from "@opencode-ai/schema/location"
 import { Schema } from "effect"
-import { HttpApiEndpoint, HttpApiGroup, OpenApi } from "effect/unstable/httpapi"
+import { HttpApiEndpoint, HttpApiGroup, HttpApiSchema, OpenApi } from "effect/unstable/httpapi"
+import { LocationQuery, locationQueryOpenApi } from "./location.js"
 
 export const DebugGroup = HttpApiGroup.make("server.debug")
   .add(
@@ -14,4 +15,18 @@ export const DebugGroup = HttpApiGroup.make("server.debug")
       }),
     ),
   )
+  .add(
+    HttpApiEndpoint.delete("debug.location.evict", "/api/debug/location", {
+      query: LocationQuery,
+      success: HttpApiSchema.NoContent,
+    })
+      .annotateMerge(locationQueryOpenApi)
+      .annotateMerge(
+        OpenApi.annotations({
+          identifier: "v2.debug.location.evict",
+          summary: "Evict a loaded location",
+          description: "Dispose the requested location's cached services so its next use boots them fresh.",
+        }),
+      ),
+  )
   .annotateMerge(OpenApi.annotations({ title: "debug" }))

packages/protocol/src/groups/mcp.ts

@@ -19,4 +19,18 @@ export const McpGroup = HttpApiGroup.make("server.mcp")
         }),
       ),
   )
-  .annotateMerge(OpenApi.annotations({ title: "mcp", description: "MCP server status routes." }))
+  .add(
+    HttpApiEndpoint.get("mcp.resource.catalog", "/api/mcp/resource", {
+      query: LocationQuery,
+      success: Location.response(Mcp.ResourceCatalog),
+    })
+      .annotateMerge(locationQueryOpenApi)
+      .annotateMerge(
+        OpenApi.annotations({
+          identifier: "v2.mcp.resource.catalog",
+          summary: "List MCP resources",
+          description: "Retrieve resources and resource templates from connected MCP servers.",
+        }),
+      ),
+  )
+  .annotateMerge(OpenApi.annotations({ title: "mcp", description: "MCP server and resource routes." }))

packages/protocol/src/groups/session.ts

@@ -269,6 +269,25 @@ export const makeSessionGroup = <I extends HttpApiMiddleware.AnyId, S>(sessionLo
           }),
         ),
     )
+    .add(
+      HttpApiEndpoint.post("session.move", "/api/session/:sessionID/move", {
+        params: { sessionID: Session.ID },
+        payload: Schema.Struct({
+          destination: Schema.Struct({ directory: AbsolutePath }),
+          moveChanges: Schema.Boolean.pipe(Schema.optional),
+        }),
+        success: HttpApiSchema.NoContent,
+        error: [SessionNotFoundError, InvalidRequestError],
+      })
+        .middleware(sessionLocationMiddleware)
+        .annotateMerge(
+          OpenApi.annotations({
+            identifier: "v2.session.move",
+            summary: "Move session",
+            description: "Move a session to another project directory, optionally transferring local changes.",
+          }),
+        ),
+    )
     .add(
       HttpApiEndpoint.post("session.prompt", "/api/session/:sessionID/prompt", {
         params: { sessionID: Session.ID },
@@ -344,6 +363,7 @@ export const makeSessionGroup = <I extends HttpApiMiddleware.AnyId, S>(sessionLo
           text: Schema.String,
           description: Schema.String.pipe(Schema.optional),
           metadata: SessionMessage.Synthetic.fields.metadata,
+          resume: Schema.Boolean.pipe(Schema.optional),
         }),
         success: HttpApiSchema.NoContent,
         error: SessionNotFoundError,

packages/protocol/test/event.test.ts

@@ -4,5 +4,6 @@ import { isOpenCodeEvent } from "../src/groups/event.js"
 test("classifies public events by type", () => {
   expect(isOpenCodeEvent({ type: "server.connected" })).toBe(true)
   expect(isOpenCodeEvent({ type: "mcp.status.changed" })).toBe(true)
+  expect(isOpenCodeEvent({ type: "mcp.resources.changed" })).toBe(true)
   expect(isOpenCodeEvent({ type: "mcp.tools.changed" })).toBe(false)
 })

packages/schema/src/event-manifest.ts

@@ -80,6 +80,7 @@ export const ServerDefinitions = Event.inventory(
   ...InstallationEvent.Definitions,
   ...VcsEvent.Definitions,
   McpEvent.StatusChanged,
+  McpEvent.ResourcesChanged,
   // Shared transitional: V1 contracts the current TUI still consumes during
   // the migration (permission.asked/replied, question.asked, session.error).
   // Remove when the TUI moves to the current permission/question surfaces.

packages/schema/src/index.ts

@@ -9,6 +9,7 @@ export { Form } from "./form.js"
 export { Integration } from "./integration.js"
 export { LLM } from "./llm.js"
 export { Location } from "./location.js"
+export { Mcp } from "./mcp.js"
 export { Model } from "./model.js"
 export { Permission } from "./permission.js"
 export { PermissionSaved } from "./permission-saved.js"

packages/schema/src/mcp-event.ts

@@ -10,6 +10,13 @@ export const ToolsChanged = Event.ephemeral({
   },
 })
 
+export const ResourcesChanged = Event.ephemeral({
+  type: "mcp.resources.changed",
+  schema: {
+    server: Schema.String,
+  },
+})
+
 export const BrowserOpenFailed = Event.ephemeral({
   type: "mcp.browser.open.failed",
   schema: {
@@ -27,4 +34,4 @@ export const StatusChanged = Event.ephemeral({
   },
 })
 
-export const Definitions = Event.inventory(ToolsChanged, StatusChanged)
+export const Definitions = Event.inventory(ToolsChanged, ResourcesChanged, StatusChanged)

packages/schema/src/mcp.ts

@@ -25,14 +25,9 @@ const NeedsClientRegistration = Schema.Struct({
 }).annotate({ identifier: "Mcp.Status.NeedsClientRegistration" })
 
 export type Status = typeof Status.Type
-export const Status = Schema.Union([
+export const Status = Schema.Union([Connected, Pending, Disabled, Failed, NeedsAuth, NeedsClientRegistration]).pipe(
-  Connected,
+  Schema.toTaggedUnion("status"),
-  Pending,
+)
-  Disabled,
-  Failed,
-  NeedsAuth,
-  NeedsClientRegistration,
-]).pipe(Schema.toTaggedUnion("status"))
 
 export interface Server extends Schema.Schema.Type<typeof Server> {}
 export const Server = Schema.Struct({
@@ -42,3 +37,50 @@ export const Server = Schema.Struct({
   // without matching by name, which could collide with provider or plugin integrations.
   integrationID: optional(IntegrationID),
 }).annotate({ identifier: "Mcp.Server" })
+
+export interface Resource extends Schema.Schema.Type<typeof Resource> {}
+export const Resource = Schema.Struct({
+  server: Schema.String,
+  name: Schema.String,
+  uri: Schema.String,
+  description: optional(Schema.String),
+  mimeType: optional(Schema.String),
+}).annotate({ identifier: "Mcp.Resource" })
+
+export interface ResourceTemplate extends Schema.Schema.Type<typeof ResourceTemplate> {}
+export const ResourceTemplate = Schema.Struct({
+  server: Schema.String,
+  name: Schema.String,
+  uriTemplate: Schema.String,
+  description: optional(Schema.String),
+  mimeType: optional(Schema.String),
+}).annotate({ identifier: "Mcp.ResourceTemplate" })
+
+export interface ResourceCatalog extends Schema.Schema.Type<typeof ResourceCatalog> {}
+export const ResourceCatalog = Schema.Struct({
+  resources: Schema.Array(Resource),
+  templates: Schema.Array(ResourceTemplate),
+}).annotate({ identifier: "Mcp.ResourceCatalog" })
+
+export const ResourceContentPart = Schema.Union([
+  Schema.Struct({
+    type: Schema.Literal("text"),
+    uri: Schema.String,
+    text: Schema.String,
+    mimeType: optional(Schema.String),
+  }),
+  Schema.Struct({
+    type: Schema.Literal("blob"),
+    uri: Schema.String,
+    blob: Schema.String,
+    mimeType: optional(Schema.String),
+  }),
+]).pipe(Schema.toTaggedUnion("type"), Schema.annotate({ identifier: "Mcp.ResourceContentPart" }))
+export type ResourceContentPart = typeof ResourceContentPart.Type
+
+export interface ResourceContent extends Schema.Schema.Type<typeof ResourceContent> {}
+export const ResourceContent = Schema.Struct({
+  server: Schema.String,
+  uri: Schema.String,
+  contents: Schema.Array(ResourceContentPart),
+}).annotate({ identifier: "Mcp.ResourceContent" })

packages/schema/src/session-event.ts

@@ -30,6 +30,15 @@ export interface Source extends Schema.Schema.Type<typeof Source> {}
 const Base = {
   sessionID: SessionID,
 }
+const Tokens = Schema.Struct({
+  input: Schema.Finite,
+  output: Schema.Finite,
+  reasoning: Schema.Finite,
+  cache: Schema.Struct({
+    read: Schema.Finite,
+    write: Schema.Finite,
+  }),
+})
 const PromptFields = {
   ...Base,
   inputID: SessionMessage.ID,
@@ -84,6 +93,16 @@ export const Renamed = Event.durable({
 })
 export type Renamed = typeof Renamed.Type
 
+export const UsageUpdated = Event.ephemeral({
+  type: "session.usage.updated",
+  schema: {
+    ...Base,
+    cost: Schema.Finite,
+    tokens: Tokens,
+  },
+})
+export type UsageUpdated = typeof UsageUpdated.Type
+
 export const Deleted = Event.durable({
   type: "session.deleted",
   durable: {
@@ -224,15 +243,7 @@ export namespace Step {
       assistantMessageID: SessionMessage.ID,
       finish: FinishReason,
       cost: Schema.Finite,
-      tokens: Schema.Struct({
+      tokens: Tokens,
-        input: Schema.Finite,
-        output: Schema.Finite,
-        reasoning: Schema.Finite,
-        cache: Schema.Struct({
-          read: Schema.Finite,
-          write: Schema.Finite,
-        }),
-      }),
       snapshot: Schema.String.pipe(optional),
       files: Schema.Array(RelativePath).pipe(optional),
     },
@@ -246,6 +257,8 @@ export namespace Step {
       ...Base,
       assistantMessageID: SessionMessage.ID,
       error: SessionError.Error,
+      cost: Schema.Finite.pipe(optional),
+      tokens: Tokens.pipe(optional),
     },
   })
   export type Failed = typeof Failed.Type
@@ -504,6 +517,7 @@ export const Definitions = Event.inventory(
   ModelSelected,
   Moved,
   Renamed,
+  UsageUpdated,
   Deleted,
   Forked,
   PromptPromoted,

packages/schema/test/contract-hygiene.test.ts

@@ -2,6 +2,7 @@ import { describe, expect, test } from "bun:test"
 import { DateTime, Schema } from "effect"
 import { Agent } from "../src/agent.js"
 import { FileSystem } from "../src/filesystem.js"
+import { Mcp } from "../src/mcp.js"
 import { Model } from "../src/model.js"
 import { Project } from "../src/project.js"
 import { Provider } from "../src/provider.js"
@@ -51,6 +52,11 @@ describe("contract hygiene", () => {
     const identifiers = [
       Agent.Color,
       FileSystem.Submatch,
+      Mcp.Resource,
+      Mcp.ResourceTemplate,
+      Mcp.ResourceCatalog,
+      Mcp.ResourceContentPart,
+      Mcp.ResourceContent,
       Model.Ref,
       Model.Capabilities,
       Model.Cost,

packages/schema/test/event-manifest.test.ts

@@ -51,6 +51,7 @@ describe("public event manifest", () => {
     expect(EventManifest.Latest.get("agent.updated")).toBe(Agent.Event.Updated)
     expect(EventManifest.Latest.get("plugin.updated")).toBe(Plugin.Event.Updated)
     expect(EventManifest.Server.get("mcp.status.changed")).toBe(McpEvent.StatusChanged)
+    expect(EventManifest.Server.get("mcp.resources.changed")).toBe(McpEvent.ResourcesChanged)
     expect(EventManifest.Server.get("session.deleted")).toBe(SessionEvent.Deleted)
     expect(EventManifest.Server.has("mcp.tools.changed")).toBe(false)
     expect(Agent.Event.Updated.durable).toBeUndefined()
@@ -76,7 +77,7 @@ describe("public event manifest", () => {
     expect(Form.Event.Definitions).toEqual([Form.Event.Created, Form.Event.Replied, Form.Event.Cancelled])
     expect(Reference.Event.Definitions).toEqual([Reference.Event.Updated])
     expect(Plugin.Event.Definitions).toEqual([Plugin.Event.Added, Plugin.Event.Updated])
-    expect(McpEvent.Definitions).toEqual([McpEvent.ToolsChanged, McpEvent.StatusChanged])
+    expect(McpEvent.Definitions).toEqual([McpEvent.ToolsChanged, McpEvent.ResourcesChanged, McpEvent.StatusChanged])
     expect(EventManifest.Latest.has("mcp.browser.open.failed")).toBe(false)
     expect(EventManifest.Latest.has("ide.installed")).toBe(false)
     expect(IdeEvent.Definitions).toEqual([IdeEvent.Installed])
@@ -143,6 +144,8 @@ describe("public event manifest", () => {
     expect(SessionEvent.DurableDefinitions).toEqual(
       SessionEvent.Definitions.filter((definition) => definition.durability === "durable"),
     )
+    expect(SessionEvent.UsageUpdated.durability).toBe("ephemeral")
+    expect(EventManifest.ServerDefinitions).toContain(SessionEvent.UsageUpdated)
     expect(EventManifest.Definitions.every((definition) => definition.durability !== undefined)).toBe(true)
   })
 

packages/schema/test/mcp.test.ts

@@ -0,0 +1,37 @@
+import { describe, expect, test } from "bun:test"
+import { Schema } from "effect"
+import { Mcp } from "../src/mcp.js"
+
+describe("Mcp resources", () => {
+  test("decodes resource catalogs and omits absent metadata", () => {
+    const value = Schema.decodeUnknownSync(Mcp.ResourceCatalog)({
+      resources: [{ server: "docs", name: "Readme", uri: "docs://readme" }],
+      templates: [{ server: "docs", name: "File", uriTemplate: "docs://{path}" }],
+    })
+
+    expect(Schema.encodeSync(Mcp.ResourceCatalog)(value)).toEqual({
+      resources: [{ server: "docs", name: "Readme", uri: "docs://readme" }],
+      templates: [{ server: "docs", name: "File", uriTemplate: "docs://{path}" }],
+    })
+  })
+
+  test("preserves text and base64 blob contents", () => {
+    expect(
+      Schema.decodeUnknownSync(Mcp.ResourceContent)({
+        server: "docs",
+        uri: "docs://readme",
+        contents: [
+          { type: "text", uri: "docs://readme", text: "hello", mimeType: "text/plain" },
+          { type: "blob", uri: "docs://logo", blob: "aGVsbG8=", mimeType: "image/png" },
+        ],
+      }),
+    ).toEqual({
+      server: "docs",
+      uri: "docs://readme",
+      contents: [
+        { type: "text", uri: "docs://readme", text: "hello", mimeType: "text/plain" },
+        { type: "blob", uri: "docs://logo", blob: "aGVsbG8=", mimeType: "image/png" },
+      ],
+    })
+  })
+})