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Pull requests: langchain-ai/langchain

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Pull requests list

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…
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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…
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feat(core): GovernanceCallbackHandler for tool execution authorization core `langchain-core` package issues & PRs
#35529 opened Mar 3, 2026 by Devon Generally (devongenerally-png) Loading…
1 of 2 tasks
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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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1
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…
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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
feat(anthropic): add bedrock_compat mode for Bedrock proxy streaming 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
#35496 opened Mar 1, 2026 by Lonnie (lonnie08) Loading…
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fix(core): fix nested subgraph rendering for 3+ level nesting in draw_mermaid core `langchain-core` package issues & PRs external fix For PRs that implement a fix
#35493 opened Mar 1, 2026 by Taehan (Hank) Kim (taehan79-kim) Loading…
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fix(core): add bind_tools to RunnableSequence for post-structured-out… core `langchain-core` package issues & PRs 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
#35491 opened Mar 1, 2026 by Navin S (senguttuvan) Loading…
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fix(langchain): handle missing 'tools' key in LLMToolSelectorMiddleware response external fix For PRs that implement a fix langchain `langchain` package issues & PRs text-splitters Related to the package `text-splitters`
#35490 opened Mar 1, 2026 by Balaji Seshadri (gitbalaji) Loading…
3 tasks done
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fix(openai): enable bind_tools after with_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
#35488 opened Feb 28, 2026 by Ademola Balogun (ademicho123) Loading…
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fix(huggingface): use PydanticOutputParser for Pydantic models in with_structured_output 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
#35484 opened Feb 28, 2026 by Zakir Jiwani (JiwaniZakir) Loading…
3 tasks done
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fix(openai): fix if/elif chain and unhandled tool name in _consolidate_calls integration PR made that is related to a provider partner package integration openai `langchain-openai` package issues & PRs
#35482 opened Feb 28, 2026 by Umut Polat (umut-polat) Loading…
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