Thanks to visit codestin.com
Credit goes to github.com

Skip to content

Pull requests: langchain-ai/langchain

New pull request New
87 Open 15,568 Closed
87 Open 15,568 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Reviews
Filter by reviews
No reviews Review required Approved review Changes requested
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Pull requests list

chore(langchain_v1): Updated Signature for create_agent for system prompt langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33640 opened Oct 22, 2025 by keenborder786 Loading…
chore: move ToolNode improvements back to langgraph infra Chores, devops, repo meta changes integration Related to a provider partner package integration langchain Related to the package `langchain` v1 Issue specific to LangChain 1.0
#33634 opened Oct 22, 2025 by sydney-runkle Loading…
fix(core): implement ChatPromptTemplate.save() method (#32637) core Related to the package `langchain-core` fix
#33631 opened Oct 21, 2025 by cwarre33 Loading…
3 tasks
1
1
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
8
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
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
fix: resolve OutputParserException when using Ollama instead of Gemini integration Related to a provider partner package integration
#33140 opened Sep 28, 2025 by its-shashankY Loading…
11 tasks done
1
@mdrxy
4
fix(langchain): fix agent exector support tool message artifact and content langchain Related to the package `langchain`
#33135 opened Sep 27, 2025 by jeevic Loading…
1 task
1
@ccurme
3
ProTip! Follow long discussions with comments:>50.