langchain

Commit Graph

Author	SHA1	Message	Date
Bagatur	bcc71d1a57	openai[patch]: Release 0.0.5 (#16598 )	8 months ago
Bagatur	68f7468754	google-vertexai[patch]: Release 0.0.3 (#16597 )	8 months ago
Bagatur	61e876aad8	openai[patch]: Explicitly support embedding dimensions (#16596 )	8 months ago
Bagatur	5df8ab574e	infra: move indexing documentation test (#16595 )	8 months ago
Bagatur	f3d61a6e47	langchain[patch]: Release 0.1.4 (#16592 )	8 months ago
Bagatur	61b200947f	community[patch]: Release 0.0.16 (#16591 )	8 months ago
Bagatur	75ad0bba2d	openai[patch]: Release 0.0.4 (#16590 )	8 months ago
Bagatur	1e3ce338ca	core[patch]: Release 0.1.16 (#16589 )	8 months ago
Bagatur	6c89507988	docs: add rag citations page (#16549 )	8 months ago
Bagatur	31790d15ec	openai[patch]: accept function_call dict in bind_functions (#16483 ) Confusing that you can't pass in a dict	8 months ago
Bagatur	db80832e4f	docs: output parser nits (#16588 )	8 months ago
Bagatur	ef42d9d559	core[patch], community[patch], openai[patch]: consolidate openai tool… (#16485 ) … converters One way to convert anything to an OAI function: convert_to_openai_function One way to convert anything to an OAI tool: convert_to_openai_tool Corresponding bind functions on OAI models: bind_functions, bind_tools	8 months ago
Brian Burgin	148347e858	community[minor]: Add LiteLLM Router Integration (#15588 ) community: - Description: - Add new ChatLiteLLMRouter class that allows a client to use a LiteLLM Router as a LangChain chat model. - Note: The existing ChatLiteLLM integration did not cover the LiteLLM Router class. - Add tests and Jupyter notebook. - Issue: None - Dependencies: Relies on existing ChatLiteLLM integration - Twitter handle: @bburgin_0 --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
Bob Lin	35e60728b7	docs: Fix broken urls (#16559 )	8 months ago
Bob Lin	6023953ea7	docs: Fix github link (#16560 )	8 months ago
JongRok BAEK	3b8eba32f9	anthropic[patch]: Fix message type lookup in Anthropic Partners (#16563 ) - Description: The parameters for user and assistant in Anthropic should be 'ai -> assistant,' but they are reversed to 'assistant -> ai.' Below is error code. ```python anthropic.BadRequestError: Error code: 400 - {'type': 'error', 'error': {'type': 'invalid_request_error', 'message': 'messages: Unexpected role "ai". Allowed roles are "user" or "assistant"'}} ``` [anthropic](`7177f3a71f/src/anthropic/types/beta/message_param.py (L13)`) - Issue: : #16561 - Dependencies: : None - Twitter handle: : None	8 months ago
Dmitry Tyumentsev	e86e66bad7	community[patch]: YandexGPT models - add sleep_interval (#16566 ) Added sleep between requests to prevent errors associated with simultaneous requests.	8 months ago
Bagatur	e510cfaa23	core[patch]: passthrough BaseRetriever.invoke(**kwargs) (#16551 ) Fix for #16547	8 months ago
Anders Åhsman	355ef2a4a6	langchain[patch]: Fix doc-string grammar (#16543 ) - Description: Small grammar fix in docstring for class `BaseCombineDocumentsChain`.	8 months ago
Aditya	9dd7cbb447	google-genai: added logic for method get_num_tokens() (#16205 ) <!-- Thank you for contributing to LangChain! Please title your PR "partners: google-genai", Replace this entire comment with: - Description: : added logic for method get_num_tokens() for ChatGoogleGenerativeAI , GoogleGenerativeAI, - Issue: : https://github.com/langchain-ai/langchain/issues/16204, - Dependencies: : None, - Twitter handle: @Aditya_Rane --------- Co-authored-by: adityarane@google.com <adityarane@google.com> Co-authored-by: Leonid Kuligin <lkuligin@yandex.ru>	8 months ago
James Braza	0785432e7b	langchain-google-vertexai: perserving grounding metadata (#16309 ) Revival of https://github.com/langchain-ai/langchain/pull/14549 that closes https://github.com/langchain-ai/langchain/issues/14548.	8 months ago
Erick Friis	adc008407e	exa: init pkg (#16553 )	8 months ago
Rave Harpaz	c4e9c9ca29	community[minor]: Add OCI Generative AI integration (#16548 ) <!-- Thank you for contributing to LangChain! Please title your PR "<package>: <description>", where <package> is whichever of langchain, community, core, experimental, etc. is being modified. Replace this entire comment with: - Description: Adding Oracle Cloud Infrastructure Generative AI integration. Oracle Cloud Infrastructure (OCI) Generative AI is a fully managed service that provides a set of state-of-the-art, customizable large language models (LLMs) that cover a wide range of use cases, and which is available through a single API. Using the OCI Generative AI service you can access ready-to-use pretrained models, or create and host your own fine-tuned custom models based on your own data on dedicated AI clusters. https://docs.oracle.com/en-us/iaas/Content/generative-ai/home.htm - Issue: None, - Dependencies: OCI Python SDK, - Twitter handle: we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` from the root of the package you've modified to check this locally. Passed See contribution guidelines for more information on how to write/run tests, lint, etc: https://python.langchain.com/docs/contributing/ If you're adding a new integration, please include: 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. we provide unit tests. However, we cannot provide integration tests due to Oracle policies that prohibit public sharing of api keys. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. --> --------- Co-authored-by: Arthur Cheng <arthur.cheng@oracle.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
Bagatur	b8768bd6e7	docs: allow pdf download of api ref (#16550 ) https://docs.readthedocs.io/en/stable/config-file/v2.html#formats	8 months ago
Leonid Ganeline	f6a05e964b	docs: `Hugging Face` update (#16490 ) - added missed integrations to the platform page - updated integration examples: added links and fixed formats	8 months ago
Bagatur	c173a69908	langchain[patch]: oai tools output parser nit (#16540 ) allow positional init args	8 months ago
arnob-sengupta	f9976b9630	core[patch]: consolidate conditional in BaseTool (#16530 ) - Description: Refactor contradictory conditional to single line - Issue: #16528	8 months ago
Bagatur	5c2538b9f7	anthropic[patch]: allow pop by field name (#16544 ) allow `ChatAnthropicMessages(model=...)`	8 months ago
Harel Gal	a91181fe6d	community[minor]: add support for Guardrails for Amazon Bedrock (#15099 ) Added support for optionally supplying 'Guardrails for Amazon Bedrock' on both types of model invocations (batch/regular and streaming) and for all models supported by the Amazon Bedrock service. @baskaryan @hwchase17 ```python llm = Bedrock(model_id="<model_id>", client=bedrock, model_kwargs={}, guardrails={"id": " <guardrail_id>", "version": "<guardrail_version>", "trace": True}, callbacks=[BedrockAsyncCallbackHandler()]) class BedrockAsyncCallbackHandler(AsyncCallbackHandler): """Async callback handler that can be used to handle callbacks from langchain.""" async def on_llm_error( self, error: BaseException, **kwargs: Any, ) -> Any: reason = kwargs.get("reason") if reason == "GUARDRAIL_INTERVENED": # kwargs contains additional trace information sent by 'Guardrails for Bedrock' service. print(f"""Guardrails: {kwargs}""") # streaming llm = Bedrock(model_id="<model_id>", client=bedrock, model_kwargs={}, streaming=True, guardrails={"id": "<guardrail_id>", "version": "<guardrail_version>"}) ``` --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
Martin Kolb	04651f0248	community[minor]: VectorStore integration for SAP HANA Cloud Vector Engine (#16514 ) - Description: This PR adds a VectorStore integration for SAP HANA Cloud Vector Engine, which is an upcoming feature in the SAP HANA Cloud database (https://blogs.sap.com/2023/11/02/sap-hana-clouds-vector-engine-announcement/). - Issue: N/A - Dependencies: [SAP HANA Python Client](https://pypi.org/project/hdbcli/) - Twitter handle: @sapopensource Implementation of the integration: `libs/community/langchain_community/vectorstores/hanavector.py` Unit tests: `libs/community/tests/unit_tests/vectorstores/test_hanavector.py` Integration tests: `libs/community/tests/integration_tests/vectorstores/test_hanavector.py` Example notebook: `docs/docs/integrations/vectorstores/hanavector.ipynb` Access credentials for execution of the integration tests can be provided to the maintainers. --------- Co-authored-by: sascha <sascha.stoll@sap.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
Leonid Kuligin	1113700b09	google-genai[patch]: better error message when location is not supported (#16535 ) Replace this entire comment with: - Description: a better error message when location is not supported	8 months ago
Bob Lin	54dd8e52a8	docs: Updated comments about `n_gpu_layers` in the Metal section (#16501 ) Ref: https://github.com/langchain-ai/langchain/issues/16502	8 months ago
Eugene Yurtsev	fe382fcf20	CI: more qa template changes (#16533 ) More qa template changes	8 months ago
Eugene Yurtsev	06f66f25e1	CI: Update q-a template (#16532 ) Update template for QA discussions	8 months ago
Eugene Yurtsev	b1b351b37e	CI: more updates to feature request template (#16531 ) More updates	8 months ago
Eugene Yurtsev	4fad71882e	CI: Fix ideas template (#16529 ) Fix ideas template	8 months ago
Anastasiia Manokhina	ce595f0203	docs:Updated integration docs structure for chat/google_vertex_ai_palm (#16201 ) Description: - checked that the doc chat/google_vertex_ai_palm is using new functions: invoke, stream etc. - added Gemini example - fixed wrong output in Sanskrit example Issue: https://github.com/langchain-ai/langchain/issues/15664 Dependencies: None Twitter handle: None	8 months ago
Unai Garay Maestre	fdbfa6b2c8	Adds progress bar to VertexAIEmbeddings (#14542 ) - Description: Adds progress bar to VertexAIEmbeddings - Issue: related issue https://github.com/langchain-ai/langchain/issues/13637 Signed-off-by: ugm2 <unaigaraymaestre@gmail.com> --------- Signed-off-by: ugm2 <unaigaraymaestre@gmail.com>	8 months ago
James Braza	643fb3ab50	langchain-google-vertexai[patch]: more verbose mypy config (#16307 ) Flushing out the `mypy` config in `langchain-google-vertexai` to show error codes and other warnings This PR also bumps `mypy` to above version 1's stable release	8 months ago
Eugene Yurtsev	8d990ba67b	CI: more update to ideas template (#16524 ) Update ideas template	8 months ago
Eugene Yurtsev	63da14d620	CI: redirect feature requests to ideas in discussions (#16522 ) Redirect feature requests to ideas in discussions	8 months ago
Erick Friis	8d299645f9	docs: rm output (#16519 )	8 months ago
Eugene Yurtsev	dfd94fb2f0	CI: Update issue template (#16517 ) More updates to the ISSUE template	8 months ago
Lance Martin	0b740ebd49	Update SQL agent toolkit docs (#16409 )	8 months ago
Francisco Ingham	13cf4594f4	docs: added a few suggestions for sql docs (#16508 )	8 months ago
Eugene Yurtsev	6004e9706f	Docs: Add streaming section (#16468 ) Adds a streaming section to LangChain documentation, explaining `stream`/`astream` API and `astream_events` API.	8 months ago
Tipwheal	66aafc0573	Docs: typo in tool use quick start page (#16494 ) Minor typo fix	8 months ago
Jeremi Joslin	9e95699277	community[patch]: Fix error message when litellm is not installed (#16316 ) The error message was mentioning the wrong package. I updated it to the correct one.	8 months ago
bachr	b3ed98dec0	community[patch]: avoid KeyError when language not in LANGUAGE_SEGMENTERS (#15212 ) Description: Handle unsupported languages in same way as when none is provided Issue: The following line will throw a KeyError if the language is not supported. ```python self.Segmenter = LANGUAGE_SEGMENTERS[language] ``` E.g. when using `Language.CPP` we would get `KeyError: <Language.CPP: 'cpp'>` --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
Nuno Campos	3f38e1a457	Remove double line (#16426 ) <!-- Thank you for contributing to LangChain! Please title your PR "<package>: <description>", where <package> is whichever of langchain, community, core, experimental, etc. is being modified. Replace this entire comment with: - Description: a description of the change, - Issue: the issue # it fixes if applicable, - Dependencies: any dependencies required for this change, - Twitter handle: we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` from the root of the package you've modified to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://python.langchain.com/docs/contributing/ If you're adding a new integration, please include: 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. -->	8 months ago

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