Pull Requests langchain-ai/langchain

Fireworks: fix bind_tools(strict: bool) and reasoning_content #34341 #34342 integration fireworks

#34343 opened 2025-12-13 11:51 by DragosBobolea

feat(core,model-profiles): add model profile augmentation for code execution support core feature model-profiles

#34340 opened 2025-12-13 10:35 by isatyamks

feat(core): improve pretty_repr for message classes with content block formatting and verbose mode core feature

#34339 opened 2025-12-13 08:26 by isatyamks

feat(anthropic): allow `model` as first positional arg integration feature anthropic

#34322 opened 2025-12-12 18:19 by mdrxy

feat(anthropic): built-in tool helpers integration feature anthropic

#34321 opened 2025-12-12 18:15 by mdrxy

fix(core): prevent inherited docstrings for class-based tools core fix

#34318 opened 2025-12-12 16:26 by PrinceThummar011

chore(langchain): simplify create_agent so mypy can infer typing waiting-on-author langchain infra

#34309 opened 2025-12-12 13:10 by cbornet

fix: handle empty assistant content in Responses API (#34272) integration fix openai

#34296 opened 2025-12-11 12:31 by sujalmh

chore(langchain): Model Not Optional in LLMToolEmulator waiting-on-author langchain infra

#34280 opened 2025-12-10 07:45 by keenborder786

fix(langchain): ensure end-mode tool limiter cancels all proposed calls langchain fix

#34269 opened 2025-12-09 17:06 by towseef41

feat(core): add PEP 702 `__deprecated__` attribute support to `@deprecated` core feature

#34257 opened 2025-12-08 19:49 by mdrxy

fix(text-splitters): reverse preserved elements iterator in HTMLSeman… text-splitters fix

#34251 opened 2025-12-08 13:20 by aaron-seq

chore(langchain): fix some no-return-any mypy violations langchain infra

#34249 opened 2025-12-08 11:39 by cbornet

fix(core): strip injected args before validation for strict schemas core fix

#34248 opened 2025-12-08 09:14 by thromel

fix(langchain): reasoning_content/reasoning miss error #34153 issue integration fix openai

#34236 opened 2025-12-07 06:09 by csuwl

fix(langchain): allow builtin middleware with custom context_schema waiting-on-author langchain fix

#34232 opened 2025-12-06 12:38 by pawel-twardziak

fix(deepseek): handle array inputs integration fix deepseek

#34228 opened 2025-12-05 21:41 by davecrunch

feat(langchain): enhance `init_chat_model` with improved validation langchain feature langchain-classic

#34226 opened 2025-12-05 20:19 by Vishwajeet-Kumar-Patel

feat(ollama): logprobs support in Ollama integration feature ollama

#34218 opened 2025-12-04 23:30 by keenborder786

fix(mistralai): respect max_retries during streaming failures integration fix mistralai

#34209 opened 2025-12-04 16:57 by Hdandria

chore(core): fix RunnablePick method return types core infra

#34208 opened 2025-12-04 16:35 by cbornet

chore(core): fix mypy no-any-return violations core infra dependencies

#34204 opened 2025-12-04 14:34 by cbornet

fix(core): handle None/empty tool call arguments in tool parsers core fix

#34190 opened 2025-12-03 17:11 by adith-nr

feat(deepseek): support interleaved reasoning in multi-turn tool call loop integration dependencies feature deepseek

#34177 opened 2025-12-03 03:20 by Chen-zexi

fix(openai): preserve reasoning blocks in AIMessage and AIMessageChunk integration fix openai

#34157 opened 2025-12-01 12:34 by xiangnuans

fix(openai): support reasoning_content in streaming delta chunks integration fix openai

#34152 opened 2025-12-01 01:00 by codeonbush

feat(langchain): add included_tools parameter to ClearToolUsesEdit waiting-on-author langchain feature

#34150 opened 2025-11-30 15:34 by valentingoelz

fix(mistralai): enforce max_concurrent_requests integration fix mistralai

#34142 opened 2025-11-29 01:21 by SSOBHY2

fix(fireworks): models used in tests & naming schema integration fix fireworks

#34125 opened 2025-11-27 22:51 by mdrxy

fix(core): fix for `exclude_inputs` `POST` (WIP) core fix

#34121 opened 2025-11-27 07:58 by mdrxy