Skip to content

Pull requests: langchain-ai/langchain

New pull request New
62 Open 23,297 Closed
62 Open 23,297 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(model-profiles): refresh model profile data bot infra PRs made that include chores, devops, repo meta changes integration PR made that is related to a provider partner package integration internal model-profiles `langchain-model-profiles` package issues & PRs openai `langchain-openai` package issues & PRs openrouter `langchain-openrouter` package issues & PRs size: M 200-499 LOC
#38774 opened Jul 10, 2026 by langchain-oss-model-profiles Bot Loading…
fix(anthropic): preserve empty thinking field in signature_delta streaming 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 new-contributor size: S 50-199 LOC
#38765 opened Jul 10, 2026 by FAN YUCHEN (Functionhx) Loading…
1
feat(openai): support explicit prompt caching dependencies Pull requests that update a dependency file (e.g. `pyproject.toml` or `uv.lock`) feature For PRs that implement a new feature; NOT A FEATURE REQUEST integration PR made that is related to a provider partner package integration internal openai `langchain-openai` package issues & PRs size: M 200-499 LOC
#38762 opened Jul 9, 2026 by Mason Daugherty (mdrxy) Member Loading…
2
fix(groq): make _combine_llm_outputs None-safe and non-mutating external fix For PRs that implement a fix groq `langchain-groq` package issues & PRs integration PR made that is related to a provider partner package integration new-contributor size: M 200-499 LOC
#38759 opened Jul 9, 2026 by Andrei Boldyrev (abcgco) Contributor Loading…
1
chore: bump soupsieve from 2.8 to 2.8.4 in /libs/core dependencies Pull requests that update a dependency file (e.g. `pyproject.toml` or `uv.lock`) infra PRs made that include chores, devops, repo meta changes internal python:uv Pull requests that update python:uv code size: XS < 50 LOC
#38750 opened Jul 9, 2026 by dependabot Bot Loading…
chore: bump soupsieve from 2.8 to 2.8.4 in /libs/langchain dependencies Pull requests that update a dependency file (e.g. `pyproject.toml` or `uv.lock`) infra PRs made that include chores, devops, repo meta changes internal python:uv Pull requests that update python:uv code size: XS < 50 LOC
#38749 opened Jul 9, 2026 by dependabot Bot Loading…
chore: bump soupsieve from 2.8 to 2.8.4 in /libs/text-splitters dependencies Pull requests that update a dependency file (e.g. `pyproject.toml` or `uv.lock`) infra PRs made that include chores, devops, repo meta changes internal python:uv Pull requests that update python:uv code size: XS < 50 LOC
#38748 opened Jul 9, 2026 by dependabot Bot Loading…
chore: bump nltk from 3.9.4 to 3.10.0 in /libs/text-splitters dependencies Pull requests that update a dependency file (e.g. `pyproject.toml` or `uv.lock`) infra PRs made that include chores, devops, repo meta changes internal python:uv Pull requests that update python:uv code size: XS < 50 LOC
#38747 opened Jul 9, 2026 by dependabot Bot Loading…
feat(anthropic,fireworks,openai): support langsmith gateway through env var anthropic `langchain-anthropic` package issues & PRs feature For PRs that implement a new feature; NOT A FEATURE REQUEST fireworks `langchain-fireworks` package issues & PRs integration PR made that is related to a provider partner package integration internal openai `langchain-openai` package issues & PRs size: M 200-499 LOC
#38742 opened Jul 9, 2026 by ccurme (ccurme) Collaborator Loading…
5
fix: Regex pattern injection via user-controlled ripgrep search pattern fix For PRs that implement a fix internal langchain `langchain` package issues & PRs size: XS < 50 LOC
#38737 opened Jul 9, 2026 by corridor-security Bot Loading…
6
fix(core)!: include multimodal blocks in get_buffer_string prefix format breaking Breaking changes core `langchain-core` package issues & PRs fix For PRs that implement a fix internal size: S 50-199 LOC
#38174 opened Jun 15, 2026 by Mason Daugherty (mdrxy) Member Loading…
2
fix(langchain): make write_todos calls tool-only to stop duplicated plan text fix For PRs that implement a fix internal langchain `langchain` package issues & PRs size: XS < 50 LOC
#38132 opened Jun 13, 2026 by Mason Daugherty (mdrxy) Member • Draft
2
feat(perplexity): native content-block streaming events feature For PRs that implement a new feature; NOT A FEATURE REQUEST integration PR made that is related to a provider partner package integration internal perplexity `langchain-perplexity` package issues & PRs size: L 500-999 LOC
#38070 opened Jun 11, 2026 by Nick Hollon (nick-hollon-lc) Contributor Loading…
5
feat(fireworks): native content-block streaming events feature For PRs that implement a new feature; NOT A FEATURE REQUEST fireworks `langchain-fireworks` package issues & PRs integration PR made that is related to a provider partner package integration internal size: L 500-999 LOC
#38050 opened Jun 11, 2026 by Nick Hollon (nick-hollon-lc) Contributor Loading…
2
feat(openrouter): native content-block streaming events feature For PRs that implement a new feature; NOT A FEATURE REQUEST integration PR made that is related to a provider partner package integration internal openrouter `langchain-openrouter` package issues & PRs size: L 500-999 LOC
#38030 opened Jun 10, 2026 by Nick Hollon (nick-hollon-lc) Contributor Loading…
2
feat(groq): native content-block streaming events feature For PRs that implement a new feature; NOT A FEATURE REQUEST groq `langchain-groq` package issues & PRs integration PR made that is related to a provider partner package integration internal size: L 500-999 LOC
#38029 opened Jun 10, 2026 by Nick Hollon (nick-hollon-lc) Contributor Loading…
2
feat(mistralai): native content-block streaming events feature For PRs that implement a new feature; NOT A FEATURE REQUEST integration PR made that is related to a provider partner package integration internal mistralai `langchain-mistralai` package issues & PRs size: L 500-999 LOC
#38022 opened Jun 10, 2026 by Nick Hollon (nick-hollon-lc) Contributor Loading…
4
feat(ollama): native content-block streaming events feature For PRs that implement a new feature; NOT A FEATURE REQUEST integration PR made that is related to a provider partner package integration internal ollama `langchain-ollama` package issues & PRs size: L 500-999 LOC
#38019 opened Jun 10, 2026 by Nick Hollon (nick-hollon-lc) Contributor Loading…
2
feat(openai): provider-aware native streaming for compatible subclasses deepseek `langchain-deepseek` 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 internal openai `langchain-openai` package issues & PRs size: S 50-199 LOC xai `langchain-xai` package issues & PRs
#38006 opened Jun 10, 2026 by Nick Hollon (nick-hollon-lc) Contributor Loading…
feat(openai): native content-block streaming for the Responses API feature For PRs that implement a new feature; NOT A FEATURE REQUEST integration PR made that is related to a provider partner package integration internal openai `langchain-openai` package issues & PRs size: M 200-499 LOC
#38004 opened Jun 10, 2026 by Nick Hollon (nick-hollon-lc) Contributor Loading…
feat(openai): native content-block streaming for chat completions feature For PRs that implement a new feature; NOT A FEATURE REQUEST integration PR made that is related to a provider partner package integration internal openai `langchain-openai` package issues & PRs size: L 500-999 LOC
#37999 opened Jun 10, 2026 by Nick Hollon (nick-hollon-lc) Contributor Loading…
5
feat(core): native content-block streaming with Anthropic reference anthropic `langchain-anthropic` package issues & PRs core `langchain-core` 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 internal size: L 500-999 LOC
#37995 opened Jun 9, 2026 by Nick Hollon (nick-hollon-lc) Contributor Loading…
4
fix(langchain): neutralize write_todos tool message fix For PRs that implement a fix internal langchain `langchain` package issues & PRs size: S 50-199 LOC
#37698 opened May 26, 2026 by Nick Hollon (nick-hollon-lc) Contributor • Draft
2
fix(core): use parsed mime_type for base64 file blocks in openai translator core `langchain-core` package issues & PRs external fix For PRs that implement a fix new-contributor size: S 50-199 LOC
#36940 opened Apr 22, 2026 by Anmol Jaiswal (anmolg1997) Loading…
1
6
fix(openai): add support for logprobs when using the response api external fix For PRs that implement a fix integration PR made that is related to a provider partner package integration new-contributor openai `langchain-openai` package issues & PRs size: S 50-199 LOC
#36371 opened Mar 30, 2026 by HOZHENWAI Loading…
1
@ccurme
3
ProTip! Mix and match filters to narrow down what you’re looking for.