Skip to content

Pull requests: langchain-ai/langchain

New pull request New
79 Open 15,869 Closed
79 Open 15,869 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

fix(core): include llm_output in streaming LLMResult core Related to the package `langchain-core` fix
#34060 opened Nov 21, 2025 by zhangzhefang-github Loading…
1
1
feat: support SystemMessage in create_agent's system_prompt anthropic feature integration Related to a provider partner package integration langchain Related to the package `langchain`
#34055 opened Nov 20, 2025 by sydney-runkle Loading…
2
feat(core): Optional Support for Jinja2 Unrestricted core Related to the package `langchain-core` feature
#34054 opened Nov 20, 2025 by keenborder786 Loading…
2
feat(groq): Allow kwargs in with_structured_output to override tool_choice feature groq integration Related to a provider partner package integration
#34053 opened Nov 20, 2025 by dumko2001 Loading…
1
1
feat(openai): Include support for reasoning blocks when using openai compatible llm gateways dependencies Pull requests that update a dependency file feature integration Related to a provider partner package integration openai
#34049 opened Nov 20, 2025 by flemx Loading…
1
3
feat(langchain): Add Middleware for easier setting model_settings feature langchain Related to the package `langchain`
#34048 opened Nov 20, 2025 by fang-tech Loading…
1
fix(core): Decouple provider prefix from model name in init_chat_mode… fix langchain-classic
#34046 opened Nov 20, 2025 by dumko2001 Loading…
1
feat: parallelize sync generate method for improved LLM throughput core Related to the package `langchain-core` feature
#34043 opened Nov 19, 2025 by ambershen Loading…
5 tasks done
1
Respect scheme-less base_url for Ollama and add tests (#33986) integration Related to a provider partner package integration ollama security
#34042 opened Nov 19, 2025 by ambershen Loading…
1
1
fix(langchain-classic): pass default to config.getoption fix langchain-classic
#34034 opened Nov 19, 2025 by sarahec Loading…
1
fix: typing improvements for request types fix langchain Related to the package `langchain`
#34032 opened Nov 19, 2025 by sydney-runkle Loading…
feat(text-splitters): add MySQL language support to RecursiveCharacterTextSplitter feature text-splitters Related to the package `text-splitters`
#34028 opened Nov 19, 2025 by makkruo Loading…
1
1
fix(anthropic): prevent crash with cache_control and empty message content anthropic fix integration Related to a provider partner package integration
#34025 opened Nov 19, 2025 by viktortnk Loading…
1
feat(huggingface): expose reasoning_content in AIMessageChunk feature huggingface integration Related to a provider partner package integration
#34014 opened Nov 18, 2025 by dip9811111 Loading…
fix(openai): make GPT-5 temperature validation case-insensitive fix integration Related to a provider partner package integration openai
#34012 opened Nov 18, 2025 by Abhinavexists Loading…
1
1
feat: refactor context editing middleware feature langchain Related to the package `langchain`
#34008 opened Nov 18, 2025 by sydney-runkle Loading…
fix(core): ensure_ascii=False in PydanticOutputParser exception formatting core Related to the package `langchain-core` fix
#34006 opened Nov 18, 2025 by soapun Loading…
1 task done
1
1
fix: incorrect HuggingFace initialization in init_chat_model fix huggingface integration Related to a provider partner package integration langchain-classic
#34000 opened Nov 18, 2025 by bhardwajjvaibhav Loading…
chore(deps): bump actions/github-script from 6 to 8 dependencies Pull requests that update a dependency file github_actions Pull requests that update GitHub Actions code infra Chores, devops, repo meta changes
#33991 opened Nov 17, 2025 by dependabot bot Loading…
fix(core): support (message class, template) tuples in ChatPromptTemplate.from_messages core Related to the package `langchain-core` fix
#33989 opened Nov 16, 2025 by hyattc1 Loading…
1
1
feat: add middleware dependency resolution documentation Improvements or additions to documentation feature langchain Related to the package `langchain`
#33987 opened Nov 15, 2025 by casey-quinn Loading…
1
8
refactor(core): improved typing (WIP) core Related to the package `langchain-core` refactor
#33985 opened Nov 15, 2025 by mdrxy • Draft
1
Fix get_buffer_string to support modern tool_calls core Related to the package `langchain-core`
#33984 opened Nov 15, 2025 by yashwantbezawada Loading…
1
1
[WIP]: Fix MCP Playwright browser session termination issue by implementing stateful session management wrapper documentation Improvements or additions to documentation langchain Related to the package `langchain` open-swe for langchain-ai/open-swe - manually decide the tasks generated
#33971 opened Nov 14, 2025 by open-swe bot • Draft
1
4
refactor(standard-tests): improve VCR config anthropic groq integration Related to a provider partner package integration langchain Related to the package `langchain` openai refactor standard-tests Related to the package `standard-tests`
#33968 opened Nov 14, 2025 by cbornet Loading…
1
ProTip! What’s not been updated in a month: updated:<2025-10-22.