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Pull requests: langchain-ai/langchain

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Pull requests list

fix: skip validation for injected values fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33628 opened Oct 21, 2025 by sydney-runkle Loading…
first pass at not validating injected args core Related to the package `langchain-core` langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33627 opened Oct 21, 2025 by sydney-runkle Loading…
1
fix(langchain_v1): do not include injected args in tool call fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33626 opened Oct 21, 2025 by eyurtsev • Draft
3 tasks
@sydney-runkle
fix(langchain_v1): remove non llm controllable params from tool message on invocation failure fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33625 opened Oct 21, 2025 by eyurtsev • Draft
2
fix(core): fix callback manager merge mixing handlers (#32028) core Related to the package `langchain-core`
#33617 opened Oct 20, 2025 by gjeltep Loading…
7 tasks done
1
1
feat(langchain_v1): anthropic skills middleware feature integration Related to a provider partner package integration
#33555 opened Oct 17, 2025 by sydney-runkle Loading…
1
fix(core): prevent inherited docstrings for class-based tools core Related to the package `langchain-core` fix
#33540 opened Oct 16, 2025 by R-Fischer47 Loading…
1
@eyurtsev @sydney-runkle
1
fix(langchain): bind strict=True only for openai + grok fix langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33528 opened Oct 16, 2025 by sydney-runkle Loading…
5
feat(langchain): prevent dangling tool calls in HITL middleware feature langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33489 opened Oct 15, 2025 by nhuang-lc Loading…
1
feat(langchain_v1): add deepagents middleware dependencies Pull requests that update a dependency file feature langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33484 opened Oct 14, 2025 by sydney-runkle Loading…
2
feat(langchain): enhance MergerRetriever to support mixed retriever feature langchain Related to the package `langchain`
#33483 opened Oct 14, 2025 by khushmanvar Loading…
3 tasks
1
@eyurtsev
1
chore(perplexity): Added all keys for usage metadata infra Chores, devops, repo meta changes integration Related to a provider partner package integration
#33480 opened Oct 14, 2025 by keenborder786 Loading…
@ccurme
5
fix(core): Fix tool name check in name_dict for PydanticToolsParser core Related to the package `langchain-core` fix
#33479 opened Oct 14, 2025 by keenborder786 Loading…
5
fix(openai): "No call message found" bug with gpt-oss-120b when using responses API fix integration Related to a provider partner package integration
#33450 opened Oct 12, 2025 by ehtec • Draft
1
1
feat(langchain_v1): improving typing feature langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33443 opened Oct 11, 2025 by sydney-runkle Loading…
feat(langchain): add deepagents middleware and prebuilt dependencies Pull requests that update a dependency file feature langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33405 opened Oct 9, 2025 by nhuang-lc • Draft
23
ci(infra): add workflow to deny RST syntax github_actions Pull requests that update GitHub Actions code infra Chores, devops, repo meta changes
#33403 opened Oct 9, 2025 by mdrxy Loading…
@eyurtsev
1
Fix config propagation in AgentExecutor langchain Related to the package `langchain`
#33332 opened Oct 7, 2025 by aroun-coumar Loading…
4
fix(core): replace lambda functions to enable serialization (#33128) core Related to the package `langchain-core` fix investigate Flagged for investigation needs test PR needs to be updated with tests
#33291 opened Oct 6, 2025 by Rohanvasudev1 Loading…
3
chore(langchain_v1): refactor unwieldy graph building infra Chores, devops, repo meta changes langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33284 opened Oct 6, 2025 by sydney-runkle Loading…
fix(core): remove orphaned ToolMessages in trim_messages core Related to the package `langchain-core` github_actions Pull requests that update GitHub Actions code infra Chores, devops, repo meta changes
#33268 opened Oct 4, 2025 by 20ns Loading…
1
@ccurme
7
fix(core): remove orphaned ToolMessages in trim_message core Related to the package `langchain-core`
#33265 opened Oct 4, 2025 by yashv6655 Loading…
1
@eyurtsev
4
feat(agents): enable middleware and state_schema compatibility (issue #33217) feature request request for an enhancement / additional functionality langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33263 opened Oct 3, 2025 by Rohanvasudev1 Loading…
@sydney-runkle
3
fix: tool decorator pylance type hints core Related to the package `langchain-core` dependencies Pull requests that update a dependency file github_actions Pull requests that update GitHub Actions code infra Chores, devops, repo meta changes langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33203 opened Oct 2, 2025 by krishvsoni Loading…
1
5
WIP: fix(huggingface): add Pydantic structured output support (Issue #32197) integration Related to a provider partner package integration
#33141 opened Sep 28, 2025 by rahulmansharamani14 • Draft
4
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