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Pull requests: langchain-ai/langchain

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Pull requests list

docs: add Indonesian Getting Started guide documentation Improvements or additions to documentation external
#35546 opened Mar 4, 2026 by Ach. Nur Aqil Wahid (aqilwahid) Loading…
4 tasks done
fix(core): fix inflated usage_metadata when aggregating streaming chunks core `langchain-core` package issues & PRs external fix For PRs that implement a fix
#35545 opened Mar 4, 2026 by Antonio Mello (antonio-mello-ai) Loading…
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anthropic: drop forced tool_choice when thinking is enabled anthropic `langchain-anthropic` package issues & PRs integration PR made that is related to a provider partner package integration
#35544 opened Mar 3, 2026 by Roli Bosch (roli-lpci) Loading…
3 tasks done
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1
fix(openai): avoid PydanticSerializationUnexpectedValue for structured output 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
#35543 opened Mar 3, 2026 by Jason Meng (JasonCZMeng) Loading…
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chore: type safe streaming poc dependencies Pull requests that update a dependency file (e.g. `pyproject.toml` or `uv.lock`) infra PRs made that include chores, devops, repo meta changes internal langchain `langchain` package issues & PRs
#35541 opened Mar 3, 2026 by Sydney Runkle (sydney-runkle) • Draft
fix(langchain)!: default to google_genai instead of google_vertexai breaking Breaking changes fix For PRs that implement a fix internal langchain `langchain` package issues & PRs
#35537 opened Mar 3, 2026 by Mason Daugherty (mdrxy) Loading…
fix(core): prevent duplicate ids kwarg in add_documents and aadd_documents core `langchain-core` package issues & PRs external fix For PRs that implement a fix
#35534 opened Mar 3, 2026 by abdelhadi703 Loading…
4 tasks done
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fix(anthropic): populate input_tokens in streaming usage metadata anthropic `langchain-anthropic` package issues & PRs external fix For PRs that implement a fix integration PR made that is related to a provider partner package integration
#35532 opened Mar 3, 2026 by JaredW (Jaredw2289-svg) Loading…
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fix(langchain): propagate RunnableConfig in create_agent model execution external fix For PRs that implement a fix langchain `langchain` package issues & PRs
#35531 opened Mar 3, 2026 by Zhang Haoqin (muenyz) Loading…
1
Fix issue #32120: Strip <think> tags in parse_json_markdown to support reasoning models anthropic `langchain-anthropic` package issues & PRs core `langchain-core` package issues & PRs integration PR made that is related to a provider partner package integration
#35530 opened Mar 3, 2026 by Jackjin (jackjin1997) Loading…
1
feat(core): GovernanceCallbackHandler for tool execution authorization core `langchain-core` package issues & PRs
#35529 opened Mar 3, 2026 by Devon Generally (devongenerally-png) Loading…
2 tasks done
1
fix: Streaming tool call executed with empty args {} due to SSE fra... core `langchain-core` package issues & PRs external fix For PRs that implement a fix
#35528 opened Mar 2, 2026 by Zakir Jiwani (JiwaniZakir) Loading…
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fix(openai): let user-provided User-Agent override the Azure default external 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
#35523 opened Mar 2, 2026 by weiguang li (OiPunk) Loading…
2 tasks
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fix(core): pass bound tools to token counter in trim_messages core `langchain-core` package issues & PRs fix For PRs that implement a fix
#35519 opened Mar 2, 2026 by Giulio Leone (giulio-leone) Loading…
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fix(core): properly merge fragmented tool_call_chunks in AIMessageChunk core `langchain-core` package issues & PRs fix For PRs that implement a fix
#35517 opened Mar 2, 2026 by Zephyr Cao (A404coder) Loading…
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Fix Mermaid rendering for nested empty subgraphs core `langchain-core` package issues & PRs external
#35515 opened Mar 2, 2026 by Shunyu Wu (ShunyuWu-Shaun) Loading…
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anthropic: fix streaming usage_metadata missing input_tokens anthropic `langchain-anthropic` package issues & PRs external integration PR made that is related to a provider partner package integration
#35510 opened Mar 2, 2026 by deku0818 Loading…
3 tasks done
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fix: preserve correct index mapping in RunnableRetry.batch - Fixes #35475 core `langchain-core` package issues & PRs external fix For PRs that implement a fix
#35508 opened Mar 2, 2026 by Rook (rookweb1) Loading…
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fix: handle ISO string and numeric timestamps in TimeWeightedVectorSt… external fix For PRs that implement a fix langchain-classic
#35507 opened Mar 2, 2026 by Karamvir Singh (karamvirsingh1998) Loading…
fix(openai): prevent crash when disable_streaming="tool_calling" in streaming mode external fix For PRs that implement a fix integration PR made that is related to a provider partner package integration langchain `langchain` package issues & PRs openai `langchain-openai` package issues & PRs
#35505 opened Mar 2, 2026 by Giulio Leone (giulio-leone) Loading…
1
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fix(anthropic): handle empty message content gracefully anthropic `langchain-anthropic` package issues & PRs fix For PRs that implement a fix integration PR made that is related to a provider partner package integration
#35504 opened Mar 2, 2026 by Jason Meng (JasonCZMeng) Loading…
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fix(core): prevent RunnableRetry.batch output corruption when partial failures occur core `langchain-core` package issues & PRs fix For PRs that implement a fix
#35503 opened Mar 2, 2026 by Giulio Leone (giulio-leone) Loading…
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Fix nested subgraph rendering for 3+ levels in draw_mermaid with xray=True core `langchain-core` package issues & PRs
#35501 opened Mar 1, 2026 by Infektyd (infektyd) Loading…
5
fix(core): render nested subgraph boxes for 3+ levels in draw_mermaid core `langchain-core` package issues & PRs external fix For PRs that implement a fix
#35500 opened Mar 1, 2026 by Alon Naor (AlonNaor22) Loading…
3 tasks done
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fix(text-splitters): lazy-import nltk/spacy/sentence-transformers to avoid ~700MB memory bloat external fix For PRs that implement a fix text-splitters Related to the package `text-splitters`
#35499 opened Mar 1, 2026 by Shuai Xu (sxu75374) Loading…
1
ProTip! Updated in the last three days: updated:>2026-03-01.