refs and more x-refs! (#965)

reference/python/README.md

@@ -164,7 +164,7 @@ The `pyproject.dev.toml` file expects repositories to be cloned in this structur
   ├── langchain-redis/
   ├── langchain-sema4/
   ├── langchain-snowflake/
-  ├── langchain-tavily/
+  ├── langchain-tavily/      # (External org)
   ├── langchain-together/
   ├── langchain-unstructured/
   ├── langchain-upstage/

reference/python/docs/index.md

@@ -1,7 +1,5 @@
 ---
 title: LangChain Python Reference
-hide:
-  - toc
 ---
 
 Welcome to the [LangChain](https://langchain.com) Python reference documentation!
@@ -16,6 +14,6 @@ These pages detail the core interfaces you will use when building applications w
 
     JavaScript/TypeScript reference documentation is available on the [JS/TS reference site](https://reference.langchain.com/javascript).
 
-## Contributing and cross-referencing
+<h2>Contributing and cross-referencing</h2>
 
 For information on how these docs are built, how to contribute, and how to automatically cross-reference in your project(s), please see the [README](https://github.com/langchain-ai/docs/blob/main/reference/python/README.md).

reference/python/docs/integrations/langchain_azure_ai.md

@@ -8,4 +8,4 @@ title: Azure AI - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-azure-ai)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-azure-ai)](https://pypistats.org/packages/langchain-azure-ai)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/azure_ai/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_azure_dynamic_sessions.md

@@ -8,4 +8,4 @@ title: Azure Dynamic Sessions - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-azure-dynamic-sessions)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-azure-dynamic-sessions)](https://pypistats.org/packages/langchain-azure-dynamic-sessions)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/azure_dynamic_sessions/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_cerebras.md

@@ -8,4 +8,4 @@ title: Cerebras - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-cerebras)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-cerebras)](https://pypistats.org/packages/langchain-cerebras)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/cerebras/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_cohere.md

@@ -8,4 +8,4 @@ title: Cohere - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-cohere)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-cohere)](https://pypistats.org/packages/langchain-cohere)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/cohere/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_db2.md

@@ -8,4 +8,4 @@ title: Db2 - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-db2)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-db2)](https://pypistats.org/packages/langchain-db2)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/db2/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_elasticsearch.md

@@ -8,4 +8,4 @@ title: Elasticsearch - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-elasticsearch)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-elasticsearch)](https://pypistats.org/packages/langchain-elasticsearch)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/elasticsearch/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_huggingface.md

@@ -8,4 +8,4 @@ title: HuggingFace - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-huggingface)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-huggingface)](https://pypistats.org/packages/langchain-huggingface)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/huggingface/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_ibm.md

@@ -8,4 +8,4 @@ title: IBM - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-ibm)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-ibm)](https://pypistats.org/packages/langchain-ibm)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/ibm/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_mistralai.md

@@ -8,4 +8,4 @@ title: MistralAI - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-mistralai)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-mistralai)](https://pypistats.org/packages/langchain-mistralai)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/mistralai/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_neo4j.md

@@ -8,4 +8,4 @@ title: Neo4J - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-neo4j)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-neo4j)](https://pypistats.org/packages/langchain-neo4j)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/neo4j/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_nvidia_ai_endpoints.md

@@ -8,4 +8,4 @@ title: Nvidia AI Endpoints - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-nvidia-ai-endpoints)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-nvidia-ai-endpoints)](https://pypistats.org/packages/langchain-nvidia-ai-endpoints)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/nvidia_ai_endpoints/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_pinecone.md

@@ -8,4 +8,4 @@ title: Pinecone - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-pinecone)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-pinecone)](https://pypistats.org/packages/langchain-pinecone)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/pinecone/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_postgres.md

@@ -8,4 +8,4 @@ title: Postgres - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-postgres)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-postgres)](https://pypistats.org/packages/langchain-postgres)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/postgres/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_redis.md

@@ -8,4 +8,4 @@ title: Redis - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-redis)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-redis)](https://pypistats.org/packages/langchain-redis)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/redis/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_sema4.md

@@ -8,4 +8,4 @@ title: Sema4 - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-sema4)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-sema4)](https://pypistats.org/packages/langchain-sema4)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/sema4/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_sqlserver.md

@@ -8,4 +8,4 @@ title: SQL Server - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-sqlserver)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-sqlserver)](https://pypistats.org/packages/langchain-sqlserver)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/sqlserver/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_together.md

@@ -8,4 +8,4 @@ title: Together - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-together)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-together)](https://pypistats.org/packages/langchain-together)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/together/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_unstructured.md

@@ -8,4 +8,4 @@ title: Unstructured - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-unstructured)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-unstructured)](https://pypistats.org/packages/langchain-unstructured)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/unstructured/index.html).
+This package ref has not yet been migrated to v1.

reference/python/docs/integrations/langchain_weaviate.md

@@ -8,4 +8,4 @@ title: Weaviate - LangChain Integration Reference
 [![PyPI - License](https://img.shields.io/pypi/l/langchain-weaviate)](https://opensource.org/licenses/MIT)
 [![PyPI - Downloads](https://img.shields.io/pepy/dt/langchain-weaviate)](https://pypistats.org/packages/langchain-weaviate)
 
-This package ref has not yet been migrated to v1. See the [old ref](https://python.langchain.com/api_reference/weaviate/index.html).
+This package ref has not yet been migrated to v1.

reference/python/uv.lock

@@ -1682,8 +1682,8 @@ wheels = [
 
 [[package]]
 name = "langchain"
-version = "1.0.0a15"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Flangchain_v1#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+version = "1.0.0rc1"
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Flangchain_v1#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "langchain-core" },
     { name = "langgraph" },
@@ -1693,7 +1693,7 @@ dependencies = [
 [[package]]
 name = "langchain-anthropic"
 version = "1.0.0a5"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fanthropic#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fanthropic#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "anthropic" },
     { name = "langchain-core" },
@@ -1724,7 +1724,7 @@ dependencies = [
 [[package]]
 name = "langchain-chroma"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fchroma#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fchroma#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "chromadb" },
     { name = "langchain-core" },
@@ -1734,7 +1734,7 @@ dependencies = [
 [[package]]
 name = "langchain-classic"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Flangchain#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Flangchain#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "langchain-core" },
     { name = "langchain-text-splitters" },
@@ -1771,7 +1771,7 @@ wheels = [
 [[package]]
 name = "langchain-core"
 version = "1.0.0rc2"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fcore#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fcore#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "jsonpatch" },
     { name = "langsmith" },
@@ -1785,7 +1785,7 @@ dependencies = [
 [[package]]
 name = "langchain-deepseek"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fdeepseek#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fdeepseek#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "langchain-core" },
     { name = "langchain-openai" },
@@ -1794,7 +1794,7 @@ dependencies = [
 [[package]]
 name = "langchain-exa"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fexa#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fexa#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "exa-py" },
     { name = "langchain-core" },
@@ -1803,7 +1803,7 @@ dependencies = [
 [[package]]
 name = "langchain-fireworks"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Ffireworks#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Ffireworks#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "aiohttp" },
     { name = "fireworks-ai" },
@@ -1815,7 +1815,7 @@ dependencies = [
 [[package]]
 name = "langchain-google-community"
 version = "2.0.10"
-source = { git = "https://github.com/langchain-ai/langchain-google.git?subdirectory=libs%2Fcommunity#17d22536a963bccc373e9e69d7b9171e840793ba" }
+source = { git = "https://github.com/langchain-ai/langchain-google.git?subdirectory=libs%2Fcommunity#2be39607010ed26cb5ed6f35b6657fab15dad7a0" }
 dependencies = [
     { name = "google-api-core" },
     { name = "google-api-python-client" },
@@ -1828,8 +1828,8 @@ dependencies = [
 
 [[package]]
 name = "langchain-google-genai"
-version = "2.1.12"
-source = { git = "https://github.com/langchain-ai/langchain-google.git?subdirectory=libs%2Fgenai#17d22536a963bccc373e9e69d7b9171e840793ba" }
+version = "3.0.0rc1"
+source = { git = "https://github.com/langchain-ai/langchain-google.git?subdirectory=libs%2Fgenai#2be39607010ed26cb5ed6f35b6657fab15dad7a0" }
 dependencies = [
     { name = "filetype" },
     { name = "google-ai-generativelanguage" },
@@ -1839,8 +1839,8 @@ dependencies = [
 
 [[package]]
 name = "langchain-google-vertexai"
-version = "2.1.2"
-source = { git = "https://github.com/langchain-ai/langchain-google.git?subdirectory=libs%2Fvertexai#17d22536a963bccc373e9e69d7b9171e840793ba" }
+version = "3.0.0rc1"
+source = { git = "https://github.com/langchain-ai/langchain-google.git?subdirectory=libs%2Fvertexai#2be39607010ed26cb5ed6f35b6657fab15dad7a0" }
 dependencies = [
     { name = "bottleneck" },
     { name = "google-cloud-aiplatform" },
@@ -1857,7 +1857,7 @@ dependencies = [
 [[package]]
 name = "langchain-groq"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fgroq#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fgroq#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "groq" },
     { name = "langchain-core" },
@@ -1889,7 +1889,7 @@ dependencies = [
 [[package]]
 name = "langchain-nomic"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fnomic#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fnomic#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "langchain-core" },
     { name = "nomic" },
@@ -1899,7 +1899,7 @@ dependencies = [
 [[package]]
 name = "langchain-ollama"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Follama#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Follama#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "langchain-core" },
     { name = "ollama" },
@@ -1908,7 +1908,7 @@ dependencies = [
 [[package]]
 name = "langchain-openai"
 version = "1.0.0a4"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fopenai#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fopenai#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "langchain-core" },
     { name = "openai" },
@@ -1918,7 +1918,7 @@ dependencies = [
 [[package]]
 name = "langchain-perplexity"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fperplexity#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fperplexity#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "langchain-core" },
     { name = "openai" },
@@ -1927,7 +1927,7 @@ dependencies = [
 [[package]]
 name = "langchain-prompty"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fprompty#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fprompty#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "langchain-core" },
     { name = "pyyaml" },
@@ -1936,7 +1936,7 @@ dependencies = [
 [[package]]
 name = "langchain-qdrant"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fqdrant#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fqdrant#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "langchain-core" },
     { name = "pydantic" },
@@ -2058,7 +2058,7 @@ dependencies = [
 [[package]]
 name = "langchain-text-splitters"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Ftext-splitters#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Ftext-splitters#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "langchain-core" },
 ]
@@ -2066,7 +2066,7 @@ dependencies = [
 [[package]]
 name = "langchain-xai"
 version = "1.0.0a1"
-source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fxai#15db024811f4a42beeea95ac8a9d6234628a8feb" }
+source = { git = "https://github.com/langchain-ai/langchain.git?subdirectory=libs%2Fpartners%2Fxai#055cccde2889bfe484f3aa9fe5c7b3380357f2d0" }
 dependencies = [
     { name = "aiohttp" },
     { name = "langchain-core" },
@@ -2076,8 +2076,8 @@ dependencies = [
 
 [[package]]
 name = "langgraph"
-version = "1.0.0a4"
-source = { git = "https://github.com/langchain-ai/langgraph?subdirectory=libs%2Flanggraph#06f914241991f97003b40e2cb44fd7651ccfed47" }
+version = "1.0.0rc1"
+source = { git = "https://github.com/langchain-ai/langgraph?subdirectory=libs%2Flanggraph#7e666b58cdc4748389577811180011b02790a738" }
 dependencies = [
     { name = "langchain-core" },
     { name = "langgraph-checkpoint" },
@@ -2090,7 +2090,7 @@ dependencies = [
 [[package]]
 name = "langgraph-checkpoint"
 version = "2.1.2"
-source = { git = "https://github.com/langchain-ai/langgraph?subdirectory=libs%2Fcheckpoint#06f914241991f97003b40e2cb44fd7651ccfed47" }
+source = { git = "https://github.com/langchain-ai/langgraph?subdirectory=libs%2Fcheckpoint#7e666b58cdc4748389577811180011b02790a738" }
 dependencies = [
     { name = "langchain-core" },
     { name = "ormsgpack" },
@@ -2099,7 +2099,7 @@ dependencies = [
 [[package]]
 name = "langgraph-checkpoint-postgres"
 version = "2.0.25"
-source = { git = "https://github.com/langchain-ai/langgraph?subdirectory=libs%2Fcheckpoint-postgres#06f914241991f97003b40e2cb44fd7651ccfed47" }
+source = { git = "https://github.com/langchain-ai/langgraph?subdirectory=libs%2Fcheckpoint-postgres#7e666b58cdc4748389577811180011b02790a738" }
 dependencies = [
     { name = "langgraph-checkpoint" },
     { name = "orjson" },
@@ -2110,7 +2110,7 @@ dependencies = [
 [[package]]
 name = "langgraph-checkpoint-sqlite"
 version = "2.0.11"
-source = { git = "https://github.com/langchain-ai/langgraph?subdirectory=libs%2Fcheckpoint-sqlite#06f914241991f97003b40e2cb44fd7651ccfed47" }
+source = { git = "https://github.com/langchain-ai/langgraph?subdirectory=libs%2Fcheckpoint-sqlite#7e666b58cdc4748389577811180011b02790a738" }
 dependencies = [
     { name = "aiosqlite" },
     { name = "langgraph-checkpoint" },
@@ -2119,8 +2119,8 @@ dependencies = [
 
 [[package]]
 name = "langgraph-prebuilt"
-version = "0.7.0a2"
-source = { git = "https://github.com/langchain-ai/langgraph?subdirectory=libs%2Fprebuilt#06f914241991f97003b40e2cb44fd7651ccfed47" }
+version = "0.7.0rc1"
+source = { git = "https://github.com/langchain-ai/langgraph?subdirectory=libs%2Fprebuilt#7e666b58cdc4748389577811180011b02790a738" }
 dependencies = [
     { name = "langchain-core" },
     { name = "langgraph-checkpoint" },
@@ -2129,7 +2129,7 @@ dependencies = [
 [[package]]
 name = "langgraph-sdk"
 version = "0.2.9"
-source = { git = "https://github.com/langchain-ai/langgraph?subdirectory=libs%2Fsdk-py#06f914241991f97003b40e2cb44fd7651ccfed47" }
+source = { git = "https://github.com/langchain-ai/langgraph?subdirectory=libs%2Fsdk-py#7e666b58cdc4748389577811180011b02790a738" }
 dependencies = [
     { name = "httpx" },
     { name = "orjson" },