langchain-deepseek==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-deepseek==0.1.4;
• release(deepseek): 1.0.0 (#33581) fix(deepseek): inject model_provider in response_metadata (#33544) fix: support python 3.14 in various projects (#33575) docs….

langchain-openai==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-openai==0.3.35;
• release(openai): 1.0.0 (#33578) docs: fix Anthropic, OpenAI docstrings (#33566) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs….

langchain-mistralai==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-mistralai==0.2.12;
• release(mistralai): 1.0.0 (#33573) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) chore: more sweeping (#33533) style….

langchain-ollama==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-ollama==0.3.10;
• release(ollama): 1.0.0 (#33567) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) docs: update package READMEs (#33488) ….

langchain-fireworks==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-fireworks==0.3.0;
• release(fireworks): 1.0.0 (#33571) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) chore: more sweeping (#33533) docs:….

langchain-huggingface==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-huggingface==0.3.1;
• release(huggingface): 1.0.0 (#33572) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) release(huggingface): 1.0.0a1 (#3….

langchain-groq==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-groq==0.3.8;
• release(groq): 1.0.0 (#33568) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) chore: more sweeping (#33533) docs: upda….

langchain-perplexity==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-perplexity==0.1.2;
• release(perplexity): 1.0.0 (#33576) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) chore: more sweeping (#33533) styl….

langchain-exa==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-exa==0.3.1;
• release(exa): 1.0.0 (#33570) fix: support python 3.14 in various projects (#33575) docs(exa): fix documentation link (#33545) docs: update package READMEs (#33….

langchain-qdrant==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-qdrant==0.2.1;
• release(qdrant): 1.0.0 (#33577) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) style: more work for refs (#33508) doc….

langchain-chroma==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-chroma==0.2.6;
• release(chroma): 1.0.0 (#33569) docs: more fixes for refs (#33554) docs(chroma): remove an extra arg space (#33526) style: more work for refs (#33508) docs: up….

langchain-nomic==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-nomic==0.1.5;
• release(nomic): 1.0.0 (#33574) docs: more fixes for refs (#33554) style: more work for refs (#33508) docs: update package READMEs (#33488) style: ...

langchain-text-splitters==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-text-splitters==0.3.11;
• release(text-splitters): 1.0.0 (#33565) style: more work for refs (#33508) docs: update package READMEs (#33488) chore(text-splitters): remove arg types from d….

langchain-anthropic==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-anthropic==0.3.22;
• release(anthropic): 1.0.0 (#33564) docs: more fixes for refs (#33554) feat(langchain_v1): Add ShellToolMiddleware and ClaudeBashToolMiddleware (#33527) feat(an….

langchain-tests==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-tests==0.3.22;
• release(standard-tests): 1.0.0 (#33563) docs: more fixes for refs (#33554) release(standard-tests): 1.0.0rc1 (#33531) style: more work for refs (#33508) docs: ….

langchain-core==1.0.0 is a unknown release. See full release notes for details.

langchain==1.0.0rc2 is a unknown release. Key changes include:

• Initial release;
• release: joint rcs for core + langchain (#33549) chore(langchain): allow injection of ToolRuntime and generic ToolRuntime[ContextT, StateT] (#33546) fix(langch….

langchain-core==1.0.0rc3 is a unknown release. Key changes include:

• Initial release;
• release: joint rcs for core + langchain (#33549) chore(langchain): allow injection of ToolRuntime and generic ToolRuntime[ContextT, StateT] (#33546) chore: mor….

langchain-huggingface==1.0.0a1 is a unknown release. Key changes include:

• Initial release;
• release(huggingface): 1.0.0a1 (#33536) chore: more sweeping (#33533) docs: update package READMEs (#33488) style: llm -> model (#33423) style: ...

langchain-mistralai==1.0.0a1 is a unknown release. Key changes include:

• Initial release;
• chore: more sweeping (#33533) style: more work for refs (#33508) docs: update package READMEs (#33488) feat(mistralai): support reasoning feature and v1 conten….

langchain==1.0.0rc1 is a unknown release. Key changes include:

• Initial release;
• release(langchain): cut rc (#33534) release(core): 1.0.0rc2 (#33530) docs(langchain_v1): remove absent arg descriptions (#33529) fix(langchain): conditional ed….

langchain-tests==1.0.0rc1 is a unknown release. Key changes include:

• Initial release;
• release(standard-tests): 1.0.0rc1 (#33531) style: more work for refs (#33508) docs: update package READMEs (#33488) feat(standard-tests): parametrize tool call….

langchain-core==1.0.0rc2 is a unknown release. Key changes include:

• Initial release;
• release(core): 1.0.0rc2 (#33530) docs(anthropic): update extended thinking docs and fix urls (#33525) feat(core): support vertexai standard content (#33521) st….

langchain-anthropic==1.0.0a5 is a unknown release. Key changes include:

• Initial release;
• release(anthropic): 1.0.0a5 (#33507) feat(anthropic): add async implementation to middleware (#33506) docs: update package READMEs (#33488) fix(anthropic): set….

langchain==1.0.0a15 is a unknown release. Key changes include:

• Initial release;
• release(langchain_v1): 1.0.0a15 (#33505) fix(langchain_v1): keep state to relevant middlewares for tool/model call limits (#33493) release(core): 1.0.0rc1 (#33….

langchain-core==1.0.0rc1 is a unknown release. Key changes include:

• Initial release;
• release(core): 1.0.0rc1 (#33497) chore(core): delete BaseMemory, move to langchain-classic (#33373) docs: update package READMEs (#33488) fix(core): propagate ….

langchain==1.0.0a14 is a unknown release. Key changes include:

• Initial release;
• chore(langchain_v1): bump release version (#33440) chore(langchain_v1): improve error message (#33433) chore(langchain_v1): remove langchain_text_splitters fro….

langchain-anthropic==1.0.0a4 is a unknown release. Key changes include:

• Initial release;
• release(anthropic): 1.0.0a4 (#33427) style: llm -> model (#33423) style: ...

langchain==1.0.0a13 is a unknown release. Key changes include:

• Initial release;
• chore(langchain_v1): add RemoveMessage (#33416) release(langchain_v1): v1.0.0a13 (#33415) fix(langchain_v1): out of date docstring (#33414) chore(langchain_v1)….

langchain-core==0.3.79 is a unknown release. Key changes include:

• Changes since langchain-core==0.3.78;
• release(core): 0.3.79 (#33401) fix(core): handle parent/child mustache vars (#33346).

langchain-deepseek==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-deepseek==0.1.4;
• release(deepseek): 1.0.0 (#33581) fix(deepseek): inject model_provider in response_metadata (#33544) fix: support python 3.14 in various projects (#33575) docs….

langchain-openai==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-openai==0.3.35;
• release(openai): 1.0.0 (#33578) docs: fix Anthropic, OpenAI docstrings (#33566) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs….

langchain-mistralai==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-mistralai==0.2.12;
• release(mistralai): 1.0.0 (#33573) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) chore: more sweeping (#33533) style….

langchain-ollama==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-ollama==0.3.10;
• release(ollama): 1.0.0 (#33567) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) docs: update package READMEs (#33488) ….

langchain-fireworks==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-fireworks==0.3.0;
• release(fireworks): 1.0.0 (#33571) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) chore: more sweeping (#33533) docs:….

langchain-huggingface==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-huggingface==0.3.1;
• release(huggingface): 1.0.0 (#33572) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) release(huggingface): 1.0.0a1 (#3….

langchain-groq==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-groq==0.3.8;
• release(groq): 1.0.0 (#33568) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) chore: more sweeping (#33533) docs: upda….

langchain-perplexity==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-perplexity==0.1.2;
• release(perplexity): 1.0.0 (#33576) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) chore: more sweeping (#33533) styl….

langchain-exa==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-exa==0.3.1;
• release(exa): 1.0.0 (#33570) fix: support python 3.14 in various projects (#33575) docs(exa): fix documentation link (#33545) docs: update package READMEs (#33….

langchain-qdrant==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-qdrant==0.2.1;
• release(qdrant): 1.0.0 (#33577) fix: support python 3.14 in various projects (#33575) docs: more fixes for refs (#33554) style: more work for refs (#33508) doc….

langchain-chroma==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-chroma==0.2.6;
• release(chroma): 1.0.0 (#33569) docs: more fixes for refs (#33554) docs(chroma): remove an extra arg space (#33526) style: more work for refs (#33508) docs: up….

langchain-nomic==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-nomic==0.1.5;
• release(nomic): 1.0.0 (#33574) docs: more fixes for refs (#33554) style: more work for refs (#33508) docs: update package READMEs (#33488) style: ...

langchain-text-splitters==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-text-splitters==0.3.11;
• release(text-splitters): 1.0.0 (#33565) style: more work for refs (#33508) docs: update package READMEs (#33488) chore(text-splitters): remove arg types from d….

langchain-anthropic==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-anthropic==0.3.22;
• release(anthropic): 1.0.0 (#33564) docs: more fixes for refs (#33554) feat(langchain_v1): Add ShellToolMiddleware and ClaudeBashToolMiddleware (#33527) feat(an….

langchain-tests==1.0.0 is a unknown release. Key changes include:

• Changes since langchain-tests==0.3.22;
• release(standard-tests): 1.0.0 (#33563) docs: more fixes for refs (#33554) release(standard-tests): 1.0.0rc1 (#33531) style: more work for refs (#33508) docs: ….

langchain-core==1.0.0 is a unknown release. See full release notes for details.

langchain==1.0.0rc2 is a unknown release. Key changes include:

• Initial release;
• release: joint rcs for core + langchain (#33549) chore(langchain): allow injection of ToolRuntime and generic ToolRuntime[ContextT, StateT] (#33546) fix(langch….

langchain-core==1.0.0rc3 is a unknown release. Key changes include:

• Initial release;
• release: joint rcs for core + langchain (#33549) chore(langchain): allow injection of ToolRuntime and generic ToolRuntime[ContextT, StateT] (#33546) chore: mor….

langchain-huggingface==1.0.0a1 is a unknown release. Key changes include:

• Initial release;
• release(huggingface): 1.0.0a1 (#33536) chore: more sweeping (#33533) docs: update package READMEs (#33488) style: llm -> model (#33423) style: ...

langchain-mistralai==1.0.0a1 is a unknown release. Key changes include:

• Initial release;
• chore: more sweeping (#33533) style: more work for refs (#33508) docs: update package READMEs (#33488) feat(mistralai): support reasoning feature and v1 conten….

langchain==1.0.0rc1 is a unknown release. Key changes include:

• Initial release;
• release(langchain): cut rc (#33534) release(core): 1.0.0rc2 (#33530) docs(langchain_v1): remove absent arg descriptions (#33529) fix(langchain): conditional ed….

langchain-tests==1.0.0rc1 is a unknown release. Key changes include:

• Initial release;
• release(standard-tests): 1.0.0rc1 (#33531) style: more work for refs (#33508) docs: update package READMEs (#33488) feat(standard-tests): parametrize tool call….

langchain-core==1.0.0rc2 is a unknown release. Key changes include:

• Initial release;
• release(core): 1.0.0rc2 (#33530) docs(anthropic): update extended thinking docs and fix urls (#33525) feat(core): support vertexai standard content (#33521) st….

langchain-anthropic==1.0.0a5 is a unknown release. Key changes include:

• Initial release;
• release(anthropic): 1.0.0a5 (#33507) feat(anthropic): add async implementation to middleware (#33506) docs: update package READMEs (#33488) fix(anthropic): set….

langchain==1.0.0a15 is a unknown release. Key changes include:

• Initial release;
• release(langchain_v1): 1.0.0a15 (#33505) fix(langchain_v1): keep state to relevant middlewares for tool/model call limits (#33493) release(core): 1.0.0rc1 (#33….

langchain-core==1.0.0rc1 is a unknown release. Key changes include:

• Initial release;
• release(core): 1.0.0rc1 (#33497) chore(core): delete BaseMemory, move to langchain-classic (#33373) docs: update package READMEs (#33488) fix(core): propagate ….

langchain==1.0.0a14 is a unknown release. Key changes include:

• Initial release;
• chore(langchain_v1): bump release version (#33440) chore(langchain_v1): improve error message (#33433) chore(langchain_v1): remove langchain_text_splitters fro….

langchain-anthropic==1.0.0a4 is a unknown release. Key changes include:

• Initial release;
• release(anthropic): 1.0.0a4 (#33427) style: llm -> model (#33423) style: ...

langchain==1.0.0a13 is a unknown release. Key changes include:

• Initial release;
• chore(langchain_v1): add RemoveMessage (#33416) release(langchain_v1): v1.0.0a13 (#33415) fix(langchain_v1): out of date docstring (#33414) chore(langchain_v1)….

langchain-core==0.3.79 is a unknown release. Key changes include:

• Changes since langchain-core==0.3.78;
• release(core): 0.3.79 (#33401) fix(core): handle parent/child mustache vars (#33346).