langchain

Commit Graph

Author	SHA1	Message	Date
Mohammad Mohtashim	9a29398fe6	huggingface: fix `model` param population (#24743 ) - Description: Fix the validation error for `endpoint_url` for HuggingFaceEndpoint. I have given a descriptive detail of the isse in the issue that I have created. - Issue: #24742 --------- Co-authored-by: Erick Friis <erick@langchain.dev>	1 month ago
Yuki Watanabe	c7a8af2e75	databricks: add vector search and embeddings (#25648 ) ### Summary Add `DatabricksVectorSearch` and `DatabricksEmbeddings` classes to the `langchain-databricks` partner packages. Core functionality is unchanged, but the vector search class is largely refactored for readability and maintainability. This PR does not add integration tests yet. This will be added once the Databricks test workspace is ready. Tagging @efriis as POC ### Tracker [✅] Create a package and imgrate ChatDatabricks [✍️] Migrate DatabricksVectorSearch, DatabricksEmbeddings, and their docs ~[ ] Migrate UCFunctionToolkit and its doc~ [ ] Add provider document and update README.md [ ] Add integration tests and set up secrets (after moved to an external package) [ ] Add deprecation note to the community implementations. --------- Signed-off-by: B-Step62 <yuki.watanabe@databricks.com> Co-authored-by: Erick Friis <erick@langchain.dev>	1 month ago
Hyman	58e72febeb	openai:compatible with other llm usage meta data (#24500 ) - [ ] PR message: - Description: Compatible with other llm (eg: deepseek-chat, glm-4) usage meta data - Issue: N/A - Dependencies: no new dependencies added - [ ] Add tests and docs: libs/partners/openai/tests/unit_tests/chat_models/test_base.py ```shell cd libs/partners/openai poetry run pytest tests/unit_tests/chat_models/test_base.py::test_openai_astream poetry run pytest tests/unit_tests/chat_models/test_base.py::test_openai_stream poetry run pytest tests/unit_tests/chat_models/test_base.py::test_deepseek_astream poetry run pytest tests/unit_tests/chat_models/test_base.py::test_deepseek_stream poetry run pytest tests/unit_tests/chat_models/test_base.py::test_glm4_astream poetry run pytest tests/unit_tests/chat_models/test_base.py::test_glm4_stream ``` --------- Co-authored-by: hyman <hyman@xiaozancloud.com> Co-authored-by: Erick Friis <erick@langchain.dev>	1 month ago
John	5ce9a716a7	docs, langchain-unstructured: update langchain-unstructured docs and update ustructured-client dependency (#25451 ) Be more explicit in the docs about creating an instance of the UnstructuredClient if you want to customize it versus using sdk parameters with the UnstructuredLoader. Bump the unstructured-client dependency as discussed [here](https://github.com/langchain-ai/langchain/discussions/25328#discussioncomment-10350949) --------- Co-authored-by: Erick Friis <erick@langchain.dev>	1 month ago
Scott Hurrey	92abf62292	box[patch]: fix bugs in docs (#25699 )	1 month ago
Christophe Bornet	7f1e444efa	partners: Use simsimd types (#25299 ) The simsimd package [now has types](https://github.com/ashvardanian/SimSIMD/releases/tag/v5.0.0)	1 month ago
Yusuke Fukasawa	0258cb96fa	core[patch]: add additionalProperties recursively to oai function if strict (#25169 ) Hello. First of all, thank you for maintaining such a great project. ## Description In https://github.com/langchain-ai/langchain/pull/25123, support for structured_output is added. However, `"additionalProperties": false` needs to be included at all levels when a nested object is generated. error from current code: https://gist.github.com/fufufukakaka/e9b475300e6934853d119428e390f204 ``` BadRequestError: Error code: 400 - {'error': {'message': "Invalid schema for response_format 'JokeWithEvaluation': In context=('properties', 'self_evaluation'), 'additionalProperties' is required to be supplied and to be false", 'type': 'invalid_request_error', 'param': 'response_format', 'code': None}} ``` Reference: [Introducing Structured Outputs in the API](https://openai.com/index/introducing-structured-outputs-in-the-api/) ```json { "model": "gpt-4o-2024-08-06", "messages": [ { "role": "system", "content": "You are a helpful math tutor." }, { "role": "user", "content": "solve 8x + 31 = 2" } ], "response_format": { "type": "json_schema", "json_schema": { "name": "math_response", "strict": true, "schema": { "type": "object", "properties": { "steps": { "type": "array", "items": { "type": "object", "properties": { "explanation": { "type": "string" }, "output": { "type": "string" } }, "required": ["explanation", "output"], "additionalProperties": false } }, "final_answer": { "type": "string" } }, "required": ["steps", "final_answer"], "additionalProperties": false } } } } ``` In the current code, `"additionalProperties": false` is only added at the last level. This PR introduces the `_add_additional_properties_key` function, which recursively adds `"additionalProperties": false` to the entire JSON schema for the request. Twitter handle: `@fukkaa1225` Thank you! --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	1 month ago
yahya-mouman	e5bb4cb646	lagchain-pinecone: add id to similarity documents results (#25630 ) - Description: This change adds the ID field that's required in Pinecone to the result documents of the similarity search method. - Issue: Lack of document metadata namely the ID field - [x] Add tests and docs: 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. - [x] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17. --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	1 month ago
Krishna Kulkarni	820da64983	limit the most recent documents to fetch from MongoDB database. (#25435 ) limit the most recent documents to fetch from MongoDB database. Thank you for contributing to LangChain! - [ ] limit the most recent documents to fetch from MongoDB database.: "langchain_mongodb: limit the most recent documents to fetch from MongoDB database." - [ ] PR message: *Delete this entire checklist* and replace with - Description: Added a doc_limit parameter which enables the limit for the documents to fetch from MongoDB database - Issue: - Dependencies: None --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	1 month ago
Yuki Watanabe	3981d736df	databricks: Add partner package directory and ChatDatabricks implementation (#25430 ) ### Summary Create `langchain-databricks` as a new partner packages. This PR does not migrate all existing Databricks integration, but the package will eventually contain: * `ChatDatabricks` (implemented in this PR) * `DatabricksVectorSearch` * `DatabricksEmbeddings` * ~`UCFunctionToolkit`~ (will be done after UC SDK work which drastically simplify implementation) Also, this PR does not add integration tests yet. This will be added once the Databricks test workspace is ready. Tagging @efriis as POC ### Tracker [✍️] Create a package and imgrate ChatDatabricks [ ] Migrate DatabricksVectorSearch, DatabricksEmbeddings, and their docs ~[ ] Migrate UCFunctionToolkit and its doc~ [ ] Add provider document and update README.md [ ] Add integration tests and set up secrets (after moved to an external package) [ ] Add deprecation note to the community implementations. --------- Signed-off-by: B-Step62 <yuki.watanabe@databricks.com> Co-authored-by: Erick Friis <erick@langchain.dev>	1 month ago
Scott Hurrey	fb1d67edf6	box: add retrievers and fix docs (#25633 ) Thank you for contributing to LangChain! Description: Adding `BoxRetriever` for langchain_box. This retriever handles two use cases: * Retrieve all documents that match a full-text search * Retrieve the answer to a Box AI prompt as a Document Twitter handle: @BoxPlatform - [x] Add tests and docs: 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. - [x] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17. --------- Co-authored-by: Erick Friis <erick@langchain.dev>	1 month ago
Erick Friis	766b650fdc	chroma: add back fastapi optional dep (#25641 )	1 month ago
Bagatur	9daff60698	docs: fix openai api ref (#25639 )	1 month ago
Erick Friis	c8be0a9f70	partners/unstructured: release 0.1.2 (#25637 )	1 month ago
Christophe Bornet	b71ae52e65	[unstructured][security] Bump unstructured version (#25364 ) This ensures version 0.15.7+ is pulled. This version of unstructured uses a version of NLTK >= 3.8.2 that has a fix for a critical CVE: https://github.com/advisories/GHSA-cgvx-9447-vcch	1 month ago
ccurme	10a2ce2a26	together[patch]: use mixtral in standard integration tests (#25619 ) Mistral 7B occasionally fails tool-calling tests. Updating to Mixtral appears to improve this.	1 month ago
ZhangShenao	34d0417eb5	Improvement[Doc] Improve api doc in of `PineconeVectorStore` (#25605 ) Complete missing arguments in api doc of `PineconeVectorStore`.	1 month ago
Scott Hurrey	55fd2e2158	box: add langchain box package and DocumentLoader (#25506 ) Thank you for contributing to LangChain! -Description: Adding new package: `langchain-box`: * `langchain_box.document_loaders.BoxLoader` — DocumentLoader functionality * `langchain_box.utilities.BoxAPIWrapper` — Box-specific code * `langchain_box.utilities.BoxAuth` — Helper class for Box authentication * `langchain_box.utilities.BoxAuthType` — enum used by BoxAuth class - Twitter handle: @boxplatform - [x] Add tests and docs: 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. - [x] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17. --------- Co-authored-by: Erick Friis <erickfriis@gmail.com> Co-authored-by: Erick Friis <erick@langchain.dev>	1 month ago
Erick Friis	f878df404f	partners/chroma: release 0.1.3 (#25599 )	1 month ago
Erick Friis	60cf49a618	chroma: ban chromadb sdk versions 0.5.4 and 0.5.5 due to pydantic bug (#25586 ) also remove some unused dependencies (fastapi) and unused test/lint/dev dependencies (community, openai, textsplitters) chromadb 0.5.4 introduced usage of `model_fields` which is pydantic v2 specific. also released in 0.5.5	1 month ago
ccurme	c5bf114c0f	together, standard-tests: specify tool_choice in standard tests (#25548 ) Here we allow standard tests to specify a value for `tool_choice` via a `tool_choice_value` property, which defaults to None. Chat models [available in Together](https://docs.together.ai/docs/chat-models) have issues passing standard tool calling tests: - llama 3.1 models currently [appear to rely on user-side parsing](https://docs.together.ai/docs/llama-3-function-calling) in Together; - Mixtral-8x7B and Mistral-7B (currently tested) consistently do not call tools in some tests. Specifying tool_choice also lets us remove an existing `xfail` and use a smaller model in Groq tests.	1 month ago
ccurme	5a3aaae6dc	groq[patch]: update model used for llama tests (#25542 ) `llama-3.1-8b-instant` often fails some of the tool calling standard tests. Here we update to `llama-3.1-70b-versatile`.	1 month ago
Hassan El Mghari	937b3904eb	together[patch]: update base url (#25524 ) Updated the Together base URL from `.ai` to `.xyz` since some customers have reported problems with `.ai`.	1 month ago
Isaac Francisco	a2e90a5a43	add embeddings integration tests (#25508 )	1 month ago
Bagatur	a06818a654	openai[patch]: update core dep (#25502 )	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
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
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
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
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
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
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
Isaac Francisco	f4ffd692a3	[docs]: standardize doc loader doc strings (#25325 )	1 month ago
Isaac Francisco	e0bbb81d04	[docs]: standardize tool docstrings (#25351 )	1 month ago
Christophe Bornet	ebbe609193	Add README for astradb package (#25345 ) Similar to https://github.com/langchain-ai/langchain/blob/master/libs/partners/ibm/README.md	1 month ago
Eugene Yurtsev	f679ed72ca	ollama[patch]: Update API Reference for ollama embeddings (#25315 ) Update API reference for OllamaEmbeddings Issue: https://github.com/langchain-ai/langchain/issues/24856	1 month ago
Eugene Yurtsev	217a915b29	openai: Update API Reference docs for AzureOpenAI Embeddings (#25312 ) Update AzureOpenAI Embeddings docs	1 month ago

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752 Commits (9a29398fe629aa62fc5bc237ec20f8461a039f7f)