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Pull requests: langchain-ai/langchain

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Pull requests list

fix(langchain_v1): disable summarization when max_tokens_before_summary is None fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33796 opened Nov 3, 2025 by karamvirsingh1998 Loading…
fix(langchain_v1): ensure HITL middleware edits persist correctly fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33789 opened Nov 3, 2025 by zhangzhefang-github Loading…
2
@sydney-runkle
fix init_chat_model for Hugging Face models langchain Related to the package `langchain`
#33786 opened Nov 2, 2025 by riunyfir Loading…
1
fix(langchain_v1): initialize variables in _fetch_last_ai_and_tool_messages documentation Improvements or additions to documentation fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33785 opened Nov 2, 2025 by gowtham1412-p Loading…
1
fix: fix data[key] edge case such as an empty string core Related to the package `langchain-core` fix
#33779 opened Nov 1, 2025 by MichaelLi65535 Loading…
3 tasks done
3
fix(langchain): set agent name on AIMessage responses when name parameter is provided fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33778 opened Nov 1, 2025 by hak2979 Loading…
3
fix(core): preserve raw similarity in _max_inner_product_relevance_score_fn core Related to the package `langchain-core` fix
#33776 opened Nov 1, 2025 by arpon-kapuria Loading…
1
1
fix(langchain): Update langchain-core dependency version dependencies Pull requests that update a dependency file fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33775 opened Nov 1, 2025 by mcavdar Loading…
1
@eyurtsev
2
feat(core): automatically count and store meta for tool call count core Related to the package `langchain-core` feature
#33756 opened Oct 31, 2025 by mdrxy • Draft
4
style(langchain_v1): Simplify Middleware Wrap tool call handling langchain Related to the package `langchain` linting Linting, formatting, typing, or style v1 Issue specific to LangChain 1.0
#33746 opened Oct 30, 2025 by le-codeur-rapide Loading…
add re-entrancy guard to RootListenersTracer to prevent recursive listener invocations core Related to the package `langchain-core`
#33745 opened Oct 30, 2025 by riunyfir Loading…
1
fix(core): add tool_call_id to on_tool_error event data core Related to the package `langchain-core` fix
#33731 opened Oct 29, 2025 by Shreyanshsingh23 Loading…
1
2
fix(langchain_v1): ShellToolMiddleware session lost on HIL resume fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33723 opened Oct 29, 2025 by aroun-coumar Loading…
1
1
fix(langchain): use override in model fallbacks fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33716 opened Oct 29, 2025 by bart0401 Loading…
1
@eyurtsev
4
feat(groq): add prompt caching token usage details feature integration Related to a provider partner package integration
#33708 opened Oct 28, 2025 by MshariAlaeena Loading…
2
chore(core): add ruff rule PLR2004 core Related to the package `langchain-core` dependencies Pull requests that update a dependency file infra Chores, devops, repo meta changes
#33706 opened Oct 28, 2025 by cbornet Loading…
5
fix(core): fix Pydantic v1 support in tools/runnable core Related to the package `langchain-core` fix langchain Related to the package `langchain`
#33698 opened Oct 28, 2025 by cbornet Loading…
1
feat: agent runtime w/ agent name feature langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33689 opened Oct 27, 2025 by sydney-runkle Loading…
1
fix(core): applied secrets_map in load() to plain string values core Related to the package `langchain-core` fix langchain Related to the package `langchain`
#33678 opened Oct 26, 2025 by npage902 Loading…
1
2
Harrison/middleware extend middleware langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33677 opened Oct 26, 2025 by hwchase17 Loading…
feat(perplexity): Created Dedicated Output Parser to Support Reasoning Model Output for perplexity feature integration Related to a provider partner package integration
#33670 opened Oct 25, 2025 by keenborder786 Loading…
@ccurme
4
fix(openai): Respect 300k token limit for embeddings API requests fix integration Related to a provider partner package integration
#33668 opened Oct 25, 2025 by KaparthyReddy Loading…
1
fix(openai): Improve vLLM API compatibility and error messages fix integration Related to a provider partner package integration
#33662 opened Oct 24, 2025 by KaparthyReddy Loading…
1
4
fix(core): preserve injected arguments when args_schema is BaseModel core Related to the package `langchain-core` fix
#33649 opened Oct 23, 2025 by bhaskargurram-ai Loading…
1
1
feat(langchain_v1): add end_tools exit behavior to ToolCallLimitMiddleware feature langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33641 opened Oct 22, 2025 by liam-langchain Loading…
3
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