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Pull requests: langchain-ai/langchain

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Pull requests list

fix(core): implement ChatPromptTemplate.save by delegating to BasePromptTemplate core Related to the package `langchain-core` fix
#33852 opened Nov 6, 2025 by antznette1 Loading…
1
1
fix(anthropic): handle runtime model fallback in caching middleware fix integration Related to a provider partner package integration
#33850 opened Nov 6, 2025 by ivancastanop Loading…
1
1
docs: expand "Why use LangChain?" section in README documentation Improvements or additions to documentation
#33846 opened Nov 6, 2025 by repeat-Q Loading…
1
1
feat(openai): support reasoning_content parsing for Qwen-compatible models feature integration Related to a provider partner package integration
#33836 opened Nov 5, 2025 by AmazingcatAndrew Loading…
5 tasks done
1
fix: Add context messages for edited tool calls in HITL middleware core Related to the package `langchain-core` fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33828 opened Nov 4, 2025 by Auankj Loading…
10 tasks done
1
6
feat(langchain): (SummarizationMiddleware) support use of model context windows when triggering summarization feature langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33825 opened Nov 4, 2025 by ccurme Loading…
6
feat(agents): Add get_config() for RunnableConfig access in middleware feature langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33823 opened Nov 4, 2025 by aran-yogesh Loading…
3 tasks
1
fix(langchain): add explicit langgraph-prebuilt dependency dependencies Pull requests that update a dependency file fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33812 opened Nov 4, 2025 by zhangzhefang-github Loading…
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…
1
fix(langchain): ensure HITL middleware edit decisions persist in agent state 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
2
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
4
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
2
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
5
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…
8
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
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