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Pull requests: langchain-ai/langchain

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Pull requests list

fix(core): don't override a caller-supplied ls_integration core `langchain-core` package issues & PRs fix For PRs that implement a fix internal langchain `langchain` package issues & PRs size: S 50-199 LOC
#38438 opened Jun 24, 2026 by Hari Harish (harisaiharish) Loading…
2 tasks done
2
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 Loading…
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
feat(agents): Option B — _BackendProtocol in langchain, backend on AgentRuntime feature For PRs that implement a new feature; NOT A FEATURE REQUEST internal langchain `langchain` package issues & PRs size: XS < 50 LOC
#37928 opened Jun 5, 2026 by Sydney Runkle (sydney-runkle) Collaborator Loading…
2
feat(agents): AgentRuntime fields + _build_runtime hook for middleware feature For PRs that implement a new feature; NOT A FEATURE REQUEST internal langchain `langchain` package issues & PRs size: M 200-499 LOC
#37879 opened Jun 3, 2026 by Sydney Runkle (sydney-runkle) Collaborator Loading…
8
fix(langchain): sanitize anthropic cache markers on fallback retries fix For PRs that implement a fix internal langchain `langchain` package issues & PRs size: M 200-499 LOC
#37867 opened Jun 2, 2026 by Hunter Lovell (hntrl) Member • Draft
1
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
feat(groq): map context-length errors to ContextOverflowError external 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 new-contributor size: S 50-199 LOC
#37676 opened May 25, 2026 by Aditya Singh (adityasingh2400) Loading…
1
16
feat(mistralai): surface citation metadata from chat responses external feature For PRs that implement a new feature; NOT A FEATURE REQUEST integration PR made that is related to a provider partner package integration mistralai `langchain-mistralai` package issues & PRs new-contributor size: S 50-199 LOC
#37008 opened Apr 25, 2026 by JulienRabault Loading…
1
@ccurme
4
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
5
fix(openrouter): support default_headers for custom HTTP header injection external fix For PRs that implement a fix integration PR made that is related to a provider partner package integration openrouter `langchain-openrouter` package issues & PRs size: S 50-199 LOC
#36582 opened Apr 7, 2026 by Hamza Kyamanywa (untilhamza) Contributor Loading…
1
2
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
fix(langchain): avoid shared process-group kill in shell middleware external fix For PRs that implement a fix langchain `langchain` package issues & PRs size: S 50-199 LOC
#36359 opened Mar 29, 2026 by Yashodip More (yashodipmore) Contributor Loading…
1
3
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) Contributor 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 Gamble Tan (gambletan) Contributor Loading…
3 tasks
1
1
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