langchain

Commit Graph

Author	SHA1	Message	Date
Bagatur	a06818a654	openai[patch]: update core dep (#25502 )	1 month ago
Bagatur	df98552b6f	core[patch]: Release 0.2.33 (#25498 )	1 month ago
ccurme	b83f1eb0d5	core, partners: implement standard tracing params for LLMs (#25410 )	1 month ago
Bagatur	9f0c76bf89	openai[patch]: Release 0.1.22 (#25496 )	1 month ago
ccurme	01ecd0acba	openai[patch]: fix json mode for Azure (#25488 ) https://github.com/langchain-ai/langchain/issues/25479 https://github.com/langchain-ai/langchain/issues/25485 --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	1 month ago
Bagatur	253ceca76a	docs: fix mimetype parser docstring (#25463 )	1 month ago
Eugene Yurtsev	e18511bb22	core[minor], anthropic[patch]: Upgrade @root_validator usage to be consistent with pydantic 2 (#25457 ) anthropic: Upgrade `@root_validator` usage to be consistent with pydantic 2 core: support looking up multiple keys from env in from_env factory	1 month ago
Eugene Yurtsev	34da8be60b	pinecone[patch]: Upgrade @root_validators to be consistent with pydantic 2 (#25453 ) Upgrade root validators for pydantic 2 migration	1 month ago
Eugene Yurtsev	b297af5482	voyageai[patch]: Upgrade root validators for pydantic 2 (#25455 ) Update @root_validators to be consistent with pydantic 2 semantics	1 month ago
Eugene Yurtsev	4cdaca67dc	ai21[patch]: Upgrade @root_validators for pydantic 2 migration (#25454 ) Upgrade @root_validators usage to match pydantic 2 semantics	1 month ago
Eugene Yurtsev	d72a08a60d	groq[patch]: Update root validators for pydantic 2 migration (#25402 )	1 month ago
Isaac Francisco	5150ec3a04	[experimental]: minor fix to open assistants code (#24682 )	1 month ago
Bagatur	2b4fbcb4b4	docs: format oai embeddings docstring (#25448 )	1 month ago
Eugene Yurtsev	eb3870e9d8	fireworks[patch]: Upgrade @root_validators to be pydantic 2 compliant (#25443 ) Update @root_validators to be pydantic 2 compliant	1 month ago
William FH	75ae585deb	Merge support for group manager (#25360 )	1 month ago
Eugene Yurtsev	2ef9d12372	mistralai[patch]: Update more @root_validators for pydantic 2 compatibility (#25446 ) Update @root_validators in mistralai integration for pydantic 2 compatibility	1 month ago
Eugene Yurtsev	831708beb7	together[patch]: Update @root_validator for pydantic 2 compatibility (#25423 ) This PR updates usage of @root_validator to be compatible with pydantic 2.	1 month ago
Eugene Yurtsev	a114255b82	ai21[patch]: Update @root_validators for pydantic2 migration (#25401 ) Update @root_validators for pydantic 2 migration.	1 month ago
Eugene Yurtsev	6f68c8d6ab	mistralai[patch]: Update root validator for compatibility with pydantic 2 (#25403 )	1 month ago
ccurme	8afbab4cf6	langchain[patch]: deprecate various chains (#25310 ) - [x] NatbotChain: move to community, deprecate langchain version. Update to use `prompt \| llm \| output_parser` instead of LLMChain. - [x] LLMMathChain: deprecate + add langgraph replacement example to API ref - [x] HypotheticalDocumentEmbedder (retriever): update to use `prompt \| llm \| output_parser` instead of LLMChain - [x] FlareChain: update to use `prompt \| llm \| output_parser` instead of LLMChain - [x] ConstitutionalChain: deprecate + add langgraph replacement example to API ref - [x] LLMChainExtractor (document compressor): update to use `prompt \| llm \| output_parser` instead of LLMChain - [x] LLMChainFilter (document compressor): update to use `prompt \| llm \| output_parser` instead of LLMChain - [x] RePhraseQueryRetriever (retriever): update to use `prompt \| llm \| output_parser` instead of LLMChain	1 month ago
Luke	66e30efa61	experimental: Fix divide by 0 error (#25439 ) Within the semantic chunker, when calling `_threshold_from_clusters` there is the possibility for a divide by 0 error if the `number_of_chunks` is equal to the length of `distances`. Fix simply implements a check if these values match to prevent the error and enable chunking to continue.	1 month ago
ccurme	ba167dc158	community[patch]: update connection string in azure cosmos integration test (#25438 )	1 month ago
Isaac Francisco	966b408634	[docs]: doc loader changes (#25417 )	1 month ago
ccurme	bd261456f6	langchain: bump core to 0.2.32 (#25421 )	1 month ago
Bagatur	ec8ffc8f40	core[patch]: Release 0.2.32 (#25420 )	1 month ago
Bagatur	2494cecabf	core[patch]: tool import fix (#25419 )	1 month ago
ccurme	df632b8cde	langchain: bump min core version (#25418 )	1 month ago
ccurme	1050e890c6	langchain: release 0.2.14 (#25416 ) Fixes https://github.com/langchain-ai/langchain/issues/25413	1 month ago
gbaian10	0a99935794	docs: remove the extra period in docstring (#25414 ) Remove the period after the hyperlink in the docstring of BaseChatOpenAI.with_structured_output. I have repeatedly copied the extra period at the end of the hyperlink, which results in a "Page not found" page when pasted into the browser.	1 month ago
Werner van der Merwe	1d3f7231b8	fix: typo where github should be gitlab (#25397 ) PR title: "GitLabToolkit: fix typo" - Description: fix typo where GitHub should have been GitLab - Dependencies: None	1 month ago
Bagatur	a58d4ba340	core[patch]: Release 0.2.31 (#25388 )	1 month ago
Bagatur	414154fa59	experimental[patch]: refactor rl chain structure (#25398 ) can't have a class and function with same name but different capitalization in same file for api reference building	1 month ago
Bagatur	63c483ea01	standard-tests: import fix (#25395 )	1 month ago
Bagatur	eec7bb4f51	anthropic[patch]: Release 0.1.23 (#25394 )	1 month ago
Eugene Yurtsev	f4196f1fb8	ollama[patch]: Update extra in ollama package (#25383 ) Backwards compatible change that converts pydantic extras to literals which is consistent with pydantic 2 usage.	1 month ago
Chengyu Yan	d0ad713937	core: fix issue#24660, slove error messages about `ValueError` when use model with history (#25183 ) - Description: This PR will slove error messages about `ValueError` when use model with history. Detail in #24660. #22933 causes that `langchain_core.runnables.history.RunnableWithMessageHistory._get_output_messages` miss type check of `output_val` if `output_val` is `False`. After running `RunnableWithMessageHistory._is_not_async`, `output` is `False`. `249945a572/libs/core/langchain_core/runnables/history.py (L323-L334)` `15a36dd0a2/libs/core/langchain_core/runnables/history.py (L461-L471)` ~~I suggest that `_get_output_messages` return empty list when `output_val == False`.~~ - Issue: - #24660 - Dependencies:: No Change. --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	1 month ago
Bagatur	493e474063	docs: udpated api reference (#25172 ) - Move the API reference into the vercel build - Update api reference organization and styling	1 month ago
Eugene Yurtsev	5f5e8c9a60	huggingface[patch], pinecone[patch], fireworks[patch], mistralai[patch], voyageai[patch], togetherai[path]: convert Pydantic extras to literals (#25384 ) Backwards compatible change that converts pydantic extras to literals which is consistent with pydantic 2 usage. - fireworks - voyage ai - mistralai - mistral ai - together ai - huggigng face - pinecone	1 month ago
Eugene Yurtsev	d00176e523	openai[patch]: Update extra to match pydantic 2 (#25382 ) Backwards compatible change that converts pydantic extras to literals which is consistent with pydantic 2 usage.	1 month ago
Eugene Yurtsev	dc51cc5690	core[minor]: Prevent PydanticOutputParser from encoding schema as ASCII (#25386 ) This allows users to provide parameter descriptions in the pydantic models in other languages. Continuing this PR: https://github.com/langchain-ai/langchain/pull/24809	1 month ago
ccurme	27690506d0	multiple: update removal targets (#25361 )	1 month ago
Harrison Chase	967b6f21f6	docs: improve document loaders index (#25365 ) Co-authored-by: Erick Friis <erick@langchain.dev>	1 month ago
Isaac Francisco	f4ffd692a3	[docs]: standardize doc loader doc strings (#25325 )	1 month ago
Isaac Francisco	e0bbb81d04	[docs]: standardize tool docstrings (#25351 )	1 month ago
Erick Friis	d5b548b4ce	docs: index pages, sidebars (#25316 )	1 month ago
Isaac Francisco	0478f7f5e4	[docs]: LLM integration pages (#25005 )	1 month ago
thedavgar	9d08369442	community: fix AzureSearch vectorstore asyncronous methods (#24921 ) Description Fix the asyncronous methods to retrieve documents from AzureSearch VectorStore. The previous changes from [this commit](`ffe6ca986e`) create a similar code for the syncronous methods and the asyncronous ones but the asyncronous client return an asyncronous iterator "AsyncSearchItemPaged" as said in the issue #24740. To solve this issue, the syncronous iterators in asyncronous methods where changed to asyncronous iterators. @chrislrobert said in [this comment](https://github.com/langchain-ai/langchain/issues/24740#issuecomment-2254168302) that there was a still a flaw due to `with` blocks that close the client after each call. I removed this `with` blocks in the `async_client` following the same pattern as the sync `client`. In order to close up the connections, a __del__ method is included to gently close up clients once the vectorstore object is destroyed. Issue: #24740 and #24064 Dependencies: No new dependencies for this change Example notebook: I created a notebook just to test the changes work and gives the same results as the syncronous methods for vector and hybrid search. With these changes, the asyncronous methods in the retriever work as well. ![image](https://github.com/user-attachments/assets/697e431b-9d7f-4d0d-b205-59d051ac2b67) Lint and test: Passes the tests and the linter	1 month ago
Fedor Nikolaev	2b15518c5f	community: add args_schema to SearxSearchResults tool (#25350 ) This adds `args_schema` member to `SearxSearchResults` tool. This member is already present in the `SearxSearchRun` tool in the same file. I was having `TypeError: Type is not JSON serializable: AsyncCallbackManagerForToolRun` being thrown in langserve playground when I was using `SearxSearchResults` tool as a part of chain there. This fixes the issue, so the error is not raised anymore. This is a example langserve app that was giving me the error, but it works properly after the proposed fix: ```python #!/usr/bin/env python from fastapi import FastAPI from langchain_core.prompts import ChatPromptTemplate from langchain_core.output_parsers import StrOutputParser from langchain_core.runnables import RunnablePassthrough from langchain_openai import ChatOpenAI from langchain_community.utilities import SearxSearchWrapper from langchain_community.tools.searx_search.tool import SearxSearchResults from langserve import add_routes template = """Answer the question based only on the following context: {context} Question: {question} """ prompt = ChatPromptTemplate.from_template(template) model = ChatOpenAI() s = SearxSearchWrapper(searx_host="http://localhost:8080") search = SearxSearchResults(wrapper=s) search_chain = ( {"context": search, "question": RunnablePassthrough()} \| prompt \| model \| StrOutputParser() ) app = FastAPI() add_routes( app, search_chain, path="/chain", ) if __name__ == "__main__": import uvicorn uvicorn.run(app, host="localhost", port=8000) ```	1 month ago
maang-h	089f5e6cad	Standardize SparkLLM (#25239 ) - Description: Standardize SparkLLM, include: - docs, the issue #24803 - to support stream - update api url - model init arg names, the issue #20085	1 month ago
Chen Xiabin	24155aa1ac	qianfan generate/agenerate with usage_metadata (#25332 )	1 month ago

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5345 Commits (a06818a6543793e1b21f5896135244949e02c8e1)