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Pull requests: langchain-ai/langchain

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Pull requests list

chore(langchain): simplify create_agent so mypy can infer typing infra PRs made that include chores, devops, repo meta changes langchain `langchain` package issues & PRs
#34309 opened Dec 12, 2025 by cbornet Loading…
1
feat(openai): Use responses API if model is gpt-5.2-pro feature For PRs that implement a new feature; NOT A FEATURE REQUEST integration PR made that is related to a provider partner package integration openai `langchain-openai` package issues & PRs
#34306 opened Dec 11, 2025 by jacoblee93 Loading…
1
fix: handle empty assistant content in Responses API (#34272) fix For PRs that implement a fix integration PR made that is related to a provider partner package integration openai `langchain-openai` package issues & PRs
#34296 opened Dec 11, 2025 by sujalmh • Draft
1
1
fix(langchain): ensure parent AI messages are preserved during summarization fix For PRs that implement a fix langchain `langchain` package issues & PRs
#34288 opened Dec 10, 2025 by ahmadafzal007 Loading…
1
1
chore(langchain): add qwen support in init_chat_model infra PRs made that include chores, devops, repo meta changes langchain `langchain` package issues & PRs langchain-classic
#34287 opened Dec 10, 2025 by ShayanBanerjee Loading…
1
2
chore(core): fix some types related to ToolCallChunk core `langchain-core` package issues & PRs infra PRs made that include chores, devops, repo meta changes
#34283 opened Dec 10, 2025 by cbornet Loading…
5
chore(langchain): Model Not Optional in LLMToolEmulator infra PRs made that include chores, devops, repo meta changes langchain `langchain` package issues & PRs
#34280 opened Dec 10, 2025 by keenborder786 Loading…
1
@sydney-runkle
2
feat(anthropic): executable tools anthropic `langchain-anthropic` package issues & PRs feature For PRs that implement a new feature; NOT A FEATURE REQUEST integration PR made that is related to a provider partner package integration
#34279 opened Dec 10, 2025 by mdrxy Loading…
11
feat(chroma): Add Search API chroma `langchain-chroma` package issues & PRs dependencies Pull requests that update a dependency file (e.g. `pyproject.toml` or `uv.lock`) integration PR made that is related to a provider partner package integration
#34273 opened Dec 9, 2025 by itaismith Loading…
1
fix(langchain): ensure end-mode tool limiter cancels all proposed calls fix For PRs that implement a fix langchain `langchain` package issues & PRs
#34269 opened Dec 9, 2025 by towseef41 Loading…
fix(mistralai): handle null content in tool call responses integration PR made that is related to a provider partner package integration mistralai `langchain-mistralai` package issues & PRs
#34268 opened Dec 9, 2025 by nathannewyen Loading…
4 tasks done
1
1
fix(huggingface): Helper logic for init_chat_model with HuggingFace backend fix For PRs that implement a fix huggingface `langchain-huggingface` package issues & PRs integration PR made that is related to a provider partner package integration langchain-classic
#34259 opened Dec 9, 2025 by MirrorDNA-Reflection-Protocol Loading…
1
feat(core): add PEP 702 __deprecated__ attribute support to @deprecated core `langchain-core` package issues & PRs feature For PRs that implement a new feature; NOT A FEATURE REQUEST
#34257 opened Dec 8, 2025 by mdrxy Loading…
6
fix(text-splitters): reverse preserved elements iterator in HTMLSeman… fix For PRs that implement a fix text-splitters Related to the package `text-splitters`
#34251 opened Dec 8, 2025 by aaron-seq Loading…
1
chore(langchain): fix some no-return-any mypy violations infra PRs made that include chores, devops, repo meta changes langchain `langchain` package issues & PRs
#34249 opened Dec 8, 2025 by cbornet Loading…
1
fix(core): strip injected args before validation for strict schemas core `langchain-core` package issues & PRs fix For PRs that implement a fix
#34248 opened Dec 8, 2025 by thromel Loading…
3 tasks done
1
1
fix(text-splitters): correctly handle preserved element size in chunking fix For PRs that implement a fix text-splitters Related to the package `text-splitters`
#34245 opened Dec 8, 2025 by thedrunkfishh Loading…
4 of 9 tasks
1
fix(core): handle None arguments in parse_tool_call core `langchain-core` package issues & PRs
#34242 opened Dec 7, 2025 by edlsh Loading…
1
1
feat(text-splitters): add R programming language support feature For PRs that implement a new feature; NOT A FEATURE REQUEST text-splitters Related to the package `text-splitters`
#34241 opened Dec 7, 2025 by edlsh Loading…
3 tasks done
1
fix(langchain): reasoning_content/reasoning miss error #34153 issue fix For PRs that implement a fix integration PR made that is related to a provider partner package integration openai `langchain-openai` package issues & PRs
#34236 opened Dec 7, 2025 by csuwl Loading…
1
1
feat(langchain): add HealthMiddleware for agent health monitoring and resilience feature For PRs that implement a new feature; NOT A FEATURE REQUEST langchain `langchain` package issues & PRs
#34233 opened Dec 6, 2025 by ixchio Loading…
1
@sydney-runkle
fix(langchain): allow builtin middleware with custom context_schema fix For PRs that implement a fix langchain `langchain` package issues & PRs waiting-on-author Issue or PR is paused, waiting to hear from author in order to proceed
#34232 opened Dec 6, 2025 by pawel-twardziak Loading…
3 tasks done
@sydney-runkle
3
fix(xai): Fix 400 error for AIMessages with tool_calls but no content fix For PRs that implement a fix integration PR made that is related to a provider partner package integration xai `langchain-xai` package issues & PRs
#34229 opened Dec 6, 2025 by arrdel Loading…
1
7
fix(deepseek): handle array inputs deepseek `langchain-deepseek` package issues & PRs fix For PRs that implement a fix integration PR made that is related to a provider partner package integration
#34228 opened Dec 5, 2025 by davecrunch Loading…
1
1
feat(langchain): enhance init_chat_model with improved validation feature For PRs that implement a new feature; NOT A FEATURE REQUEST langchain `langchain` package issues & PRs langchain-classic
#34226 opened Dec 5, 2025 by Vishwajeet-Kumar-Patel Loading…
14
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