Files
DeepSeek-Reasonix/.github
SivanCola 00a68b64b7 fix(anthropic): retain known usage when streaming is interrupted
Problem: Anthropic error, EOF and cancellation exits could discard usage
already reported by message_start or message_delta. Bounded consumers lost
the counts, while normal recovery reconstructed counts it already knew.

Root cause: the cumulative usage emitter was reachable only after
message_stop; consumers may stop immediately upon receiving ChunkError.

Fix: give each response one cumulative accumulator and delivery attempt.
Flush partial usage before explicit errors with existing Estimated identity,
retain cancellation-aware best-effort delivery on other exits, and compute
the original error classification before accounting changes sink state.
Keep exact committed usage, request construction and retry policy unchanged.

Verification: required builtin/boot plus disjoint rest cover all239 root
packages once,23966 test/subtest passes215 existing skips. Six full owner
race suites2615pass10skip; actualBoot4race events0skip. Exact preceding
decoder compiles and fails14events with4controls passing. Native-step
contract18events/2pkg passes locally;4Win/Linux binaries compile only.
Rootvet/full lint/makecheck/gofmt/diff pass; baseline2663 byte-identical.

Refs #14025
2026-10-26 23:54:59 +08:00
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