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Pull requests: langchain-ai/langchain

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Pull requests list

fix(core): prevent cross-type content block merging in merge_lists core `langchain-core` package issues & PRs fix For PRs that implement a fix internal size: XS < 50 LOC
#35984 opened Mar 17, 2026 by Mason Daugherty (mdrxy) Loading…
1
fix(core,openai): fix v1 streaming tool calls dropped for chat completions core `langchain-core` package issues & PRs fix For PRs that implement a fix integration PR made that is related to a provider partner package integration internal openai `langchain-openai` package issues & PRs size: M 200-499 LOC
#35983 opened Mar 17, 2026 by Mason Daugherty (mdrxy) Loading…
1
fix(langchain): export Runtime from agents.middleware external langchain `langchain` package issues & PRs
#35975 opened Mar 16, 2026 by november-pain Loading…
1
feat(anthropic): AnthropicPromptCachingMiddleware: apply explicit caching to system message and tool definitions anthropic `langchain-anthropic` package issues & PRs integration PR made that is related to a provider partner package integration internal size: M 200-499 LOC
#35969 opened Mar 16, 2026 by ccurme (ccurme) Loading…
2
feat(anthropic): delegate cache_control kwarg to anthropic top-level param anthropic `langchain-anthropic` package issues & PRs 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 size: M 200-499 LOC
#35967 opened Mar 16, 2026 by ccurme (ccurme) Loading…
1
docs(core): document base_url in mermaid api core `langchain-core` package issues & PRs documentation Improvements or additions to documentation internal size: XS < 50 LOC
#35961 opened Mar 16, 2026 by Eugene Yurtsev (eyurtsev) • Draft
1
feat(core): harden anti-ssrf core `langchain-core` package issues & PRs feature For PRs that implement a new feature; NOT A FEATURE REQUEST size: S 50-199 LOC
#35960 opened Mar 16, 2026 by Eugene Yurtsev (eyurtsev) • Draft
2
chore: bump orjson from 3.11.5 to 3.11.6 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: S 50-199 LOC text-splitters Related to the package `text-splitters`
#35856 opened Mar 14, 2026 by dependabot bot Loading…
feat: Add LangSmith integration metadata to create_agent and init_chat_model core `langchain-core` package issues & PRs feature For PRs that implement a new feature; NOT A FEATURE REQUEST internal langchain `langchain` package issues & PRs size: XS < 50 LOC
#35810 opened Mar 13, 2026 by Tanushree (tanushree-sharma) Loading…
1
chore: bump orjson from 3.11.5 to 3.11.6 in /libs/core core `langchain-core` package issues & PRs 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: S 50-199 LOC
#35805 opened Mar 12, 2026 by dependabot bot Loading…
1
fix(langchain): handle NotRequired fields in InjectedState without KeyError external fix For PRs that implement a fix langchain `langchain` package issues & PRs size: M 200-499 LOC
#35684 opened Mar 9, 2026 by Giulio Leone (giulio-leone) Loading…
1
6
fix(core): prevent output corruption in RunnableRetry.batch when partial retries succeed core `langchain-core` package issues & PRs external fix For PRs that implement a fix size: S 50-199 LOC
#35683 opened Mar 9, 2026 by Giulio Leone (giulio-leone) Loading…
1
8
fix(core): add missing -> None return type to Tee.__init__() in iter … core `langchain-core` package issues & PRs external fix For PRs that implement a fix size: XS < 50 LOC
#35682 opened Mar 9, 2026 by Debashish Mohapatra (debashish-datascience1) Loading…
1
core: fix _parse_google_docstring mishandling continuation lines with colons core `langchain-core` package issues & PRs external size: S 50-199 LOC
#35680 opened Mar 9, 2026 by Alvin Tang (alvinttang) Loading…
1
1
fix(langchain-classic): fix Chain.save() regression from dict-to-model_dump migration external fix For PRs that implement a fix langchain-classic `langchain-classic` package issues & PRs size: S 50-199 LOC trusted-contributor >= 5 merged PRs in the `langchain-ai/langchain` repo
#35667 opened Mar 8, 2026 by Mohammad Mohtashim (keenborder786) Loading…
1
fix: off-by-one error in RecursiveJsonSplitter.split_json external fix For PRs that implement a fix size: XS < 50 LOC text-splitters Related to the package `text-splitters`
#35649 opened Mar 8, 2026 by Ethan T. (gambletan) Loading…
3 tasks
1
fix(core): improve langsmith loader error messages core `langchain-core` package issues & PRs external fix For PRs that implement a fix size: S 50-199 LOC
#35648 opened Mar 8, 2026 by Divy yadav (dvy246) Loading…
1
fix: path traversal false positive on filenames containing .. external langchain `langchain` package issues & PRs size: L 500-999 LOC
#35644 opened Mar 8, 2026 by Maxwell Calkin (MaxwellCalkin) Loading…
1
fix: wrong error message and swallowed JSONDecodeError in tool.py core `langchain-core` package issues & PRs external fix For PRs that implement a fix size: XS < 50 LOC
#35642 opened Mar 8, 2026 by jnMetaCode Loading…
2 tasks done
1
fix: output parser bugs in xml.py and pydantic.py core `langchain-core` package issues & PRs external size: XS < 50 LOC
#35641 opened Mar 8, 2026 by jnMetaCode Loading…
2 tasks done
1
fix(core): handle Pydantic-incompatible types in injected tool args core `langchain-core` package issues & PRs external fix For PRs that implement a fix size: S 50-199 LOC
#35636 opened Mar 7, 2026 by Alon Naor (AlonNaor22) Loading…
3 tasks done
1
1
fix(core): stringify empty list from tool return instead of passing as content blocks core `langchain-core` package issues & PRs external fix For PRs that implement a fix size: XS < 50 LOC
#35635 opened Mar 7, 2026 by Giulio Leone (giulio-leone) Loading…
1
3
fix(core): prevent premature tool_call parsing on empty SSE args core `langchain-core` package issues & PRs external fix For PRs that implement a fix size: S 50-199 LOC
#35634 opened Mar 7, 2026 by Giulio Leone (giulio-leone) Loading…
1
3
fix(huggingface): avoid hf api calls when using local HuggingFaceEndpoint external fix For PRs that implement a fix huggingface `langchain-huggingface` package issues & PRs integration PR made that is related to a provider partner package integration size: S 50-199 LOC
#35633 opened Mar 7, 2026 by Darshan Gorasiya (dv-gorasiya) Loading…
1
1
fix(core): prevent redundant re-embedding in incremental indexing with batch_size core `langchain-core` package issues & PRs external fix For PRs that implement a fix size: M 200-499 LOC
#35631 opened Mar 7, 2026 by Alon Naor (AlonNaor22) Loading…
6 tasks done
1
1
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