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Pull requests: langchain-ai/langchain

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Pull requests list

feat: support SystemMessage in create_agent's system_prompt feature langchain Related to the package `langchain`
#34055 opened Nov 20, 2025 by sydney-runkle Loading…
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 OpenAI chatmodel reasoning blocks using LiteLLM proxy 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
1
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
chore(docs): fix a few refs syntax errors anthropic core Related to the package `langchain-core` fireworks groq infra Chores, devops, repo meta changes integration Related to a provider partner package integration langchain-classic mistralai ollama openai standard-tests Related to the package `standard-tests`
#34044 opened Nov 19, 2025 by mdrxy 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
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(model-profiles): distribute data across packages anthropic core Related to the package `langchain-core` deepseek dependencies Pull requests that update a dependency file documentation Improvements or additions to documentation feature fireworks groq huggingface integration Related to a provider partner package integration langchain Related to the package `langchain` mistralai model-profiles openai perplexity xai
#34024 opened Nov 19, 2025 by ccurme Loading…
5
fix: don't reorder tool calls in HITL middleware fix langchain Related to the package `langchain`
#34023 opened Nov 19, 2025 by sydney-runkle 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
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