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Pull requests: langchain-ai/langchain

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Pull requests list

fix(langchain-classic): pass default to config.getoption fix langchain-classic
#34034 opened Nov 19, 2025 by sarahec Loading…
1
fix: typing improvements for request types fix langchain Related to the package `langchain`
#34032 opened Nov 19, 2025 by sydney-runkle Loading…
fix: figuring out how to support SystemMessage fix langchain Related to the package `langchain`
#34030 opened Nov 19, 2025 by sydney-runkle Loading…
feat: add MySQL code text splitter with unit tests. text-splitters Related to the package `text-splitters`
#34028 opened Nov 19, 2025 by makkruo Loading…
feat: ModelRetryMiddleware feature langchain Related to the package `langchain`
#34027 opened Nov 19, 2025 by sydney-runkle Loading…
1
13
fix(anthropic): prevent crash with cache_control and empty message content anthropic fix integration Related to a provider partner package integration
#34025 opened Nov 19, 2025 by viktortnk Loading…
1
feat(model-profiles): (RFC / draft) distribute data across packages anthropic core Related to the package `langchain-core` dependencies Pull requests that update a dependency file documentation Improvements or additions to documentation integration Related to a provider partner package integration model-profiles
#34024 opened Nov 19, 2025 by ccurme • Draft
3
fix: don't reorder tool calls in HITL middleware fix langchain Related to the package `langchain`
#34023 opened Nov 19, 2025 by sydney-runkle Loading…
feat(huggingface): expose reasoning_content in AIMessageChunk feature huggingface integration Related to a provider partner package integration
#34014 opened Nov 18, 2025 by dip9811111 Loading…
fix(openai): make GPT-5 temperature validation case-insensitive fix integration Related to a provider partner package integration openai
#34012 opened Nov 18, 2025 by Abhinavexists Loading…
1
1
feat: refactor context editing middleware feature langchain Related to the package `langchain`
#34008 opened Nov 18, 2025 by sydney-runkle Loading…
fix(core): ensure_ascii=False in PydanticOutputParser exception formatting core Related to the package `langchain-core` fix
#34006 opened Nov 18, 2025 by soapun Loading…
1 task done
1
1
fix: incorrect HuggingFace initialization in init_chat_model fix huggingface integration Related to a provider partner package integration langchain-classic
#34000 opened Nov 18, 2025 by bhardwajjvaibhav Loading…
chore(deps): bump actions/github-script from 6 to 8 dependencies Pull requests that update a dependency file github_actions Pull requests that update GitHub Actions code infra Chores, devops, repo meta changes
#33991 opened Nov 17, 2025 by dependabot bot Loading…
fix(core): support (message class, template) tuples in ChatPromptTemplate.from_messages core Related to the package `langchain-core` fix
#33989 opened Nov 16, 2025 by hyattc1 Loading…
1
1
feat: add middleware dependency resolution documentation Improvements or additions to documentation feature langchain Related to the package `langchain`
#33987 opened Nov 15, 2025 by casey-quinn Loading…
1
8
refactor(core): improved typing (WIP) core Related to the package `langchain-core` refactor
#33985 opened Nov 15, 2025 by mdrxy • Draft
1
Fix get_buffer_string to support modern tool_calls core Related to the package `langchain-core`
#33984 opened Nov 15, 2025 by yashwantbezawada Loading…
1
1
[WIP]: Fix MCP Playwright browser session termination issue by implementing stateful session management wrapper documentation Improvements or additions to documentation langchain Related to the package `langchain` open-swe for langchain-ai/open-swe - manually decide the tasks generated
#33971 opened Nov 14, 2025 by open-swe bot • Draft
1
4
refactor(standard-tests): improve VCR config anthropic groq integration Related to a provider partner package integration langchain Related to the package `langchain` openai refactor standard-tests Related to the package `standard-tests`
#33968 opened Nov 14, 2025 by cbornet Loading…
1
feat(xai): Add comprehensive tests and docs for agentic tool calling API documentation Improvements or additions to documentation feature integration Related to a provider partner package integration xai
#33967 opened Nov 14, 2025 by KushagraaWadhwa Loading…
1
13
fix(langchain-classic): fix init_chat_model for HuggingFace models fix langchain-classic
#33943 opened Nov 13, 2025 by georgeykalangi Loading…
3 tasks
1
fix(core): Resolve 'FieldInfo is not JSON serializable' error in Pydantic v2 core Related to the package `langchain-core` fix
#33932 opened Nov 12, 2025 by jitokim Loading…
3
feat(text-splitters): add R programming language support feature text-splitters Related to the package `text-splitters`
#33931 opened Nov 11, 2025 by gorkachea Loading…
1
feat(core): Capture raw provider response core Related to the package `langchain-core` feature integration Related to a provider partner package integration langchain Related to the package `langchain` langchain-classic openai
#33922 opened Nov 11, 2025 by AmazingcatAndrew Loading…
1
4
ProTip! Updated in the last three days: updated:>2025-11-16.