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Pull requests: langchain-ai/langchain
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fix(core): add tool_use/tool_result handlers to count_tokens_approximately
core
`langchain-core` package issues & PRs
external
fix
For PRs that implement a fix
size: M
200-499 LOC
#35696
opened Mar 9, 2026 by
Giulio Leone (giulio-leone)
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fix(openai): add type: message to Responses API input items
integration
PR made that is related to a provider partner package integration
openai
`langchain-openai` package issues & PRs
#35693
opened Mar 9, 2026 by
Giulio Leone (giulio-leone)
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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)
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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)
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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)
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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)
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fix(core): merge tool_call_chunks with index=None by matching on id
core
`langchain-core` package issues & PRs
external
size: S
50-199 LOC
#35678
opened Mar 9, 2026 by
Fadi Younes (repeating)
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fix(langchain-classic): fix Chain.save() regression from dict-to-model_dump migration
experienced-contributor
10+ merged PRs
external
fix
For PRs that implement a fix
langchain-classic
`langchain-classic` package issues & PRs
size: S
50-199 LOC
#35667
opened Mar 8, 2026 by
Mohammad Mohtashim (keenborder786)
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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)
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3 tasks
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)
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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)
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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
JiangNan (jnMetaCode)
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2 tasks done
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
JiangNan (jnMetaCode)
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2 tasks done
fix: InjectedState with a NotRequired state field raises KeyError w...
external
fix
For PRs that implement a fix
langchain
`langchain` package issues & PRs
size: S
50-199 LOC
#35638
opened Mar 8, 2026 by
Zakir Jiwani (JiwaniZakir)
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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)
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3 tasks done
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)
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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)
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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)
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fix: WeaviateVectorStore fails silently on index
dependencies
Pull requests that update a dependency file (e.g. `pyproject.toml` or `uv.lock`)
external
fix
For PRs that implement a fix
integration
PR made that is related to a provider partner package integration
size: XL
1000+ LOC
#35632
opened Mar 7, 2026 by
Zakir Jiwani (JiwaniZakir)
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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)
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6 tasks done
fix(core): fix `langchain-core` package issues & PRs
external
fix
For PRs that implement a fix
size: S
50-199 LOC
trim_messages misclassification of per-message token_counter
core
#35630
opened Mar 7, 2026 by
GAUTAM V DATLA (gautamvarmadatla)
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docs(core): clarify supported formats for multimodal inputs in ModelProfile
core
`langchain-core` package issues & PRs
documentation
Improvements or additions to documentation
external
missing-issue-link
size: XS
< 50 LOC
#35628
opened Mar 7, 2026 by
ling (qinqining)
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fix(core): prevent RuntimeError in to_json under thread concurrency
core
`langchain-core` package issues & PRs
external
fix
For PRs that implement a fix
size: S
50-199 LOC
#35627
opened Mar 7, 2026 by
Giulio Leone (giulio-leone)
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fix(core): cancel pending tasks in abatch_as_completed on exit
core
`langchain-core` package issues & PRs
external
fix
For PRs that implement a fix
size: XS
< 50 LOC
#35626
opened Mar 7, 2026 by
Giulio Leone (giulio-leone)
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fix(anthropic): omit timeout from client_params when not set by user
anthropic
`langchain-anthropic` package issues & PRs
experienced-contributor
10+ merged PRs
external
fix
For PRs that implement a fix
integration
PR made that is related to a provider partner package integration
size: XS
< 50 LOC
#35619
opened Mar 7, 2026 by
Mohammad Mohtashim (keenborder786)
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