683 Commits (35ebd2620c56d8a109321d7eb3f7676e20175d69)

Author	SHA1	Message	Date
ccurme	23c9aba575	groq[patch]: allow warnings during tests (#25105) ... Among integration packages in libs/partners, Groq is an exception in that it errors on warnings. Following https://github.com/langchain-ai/langchain/pull/25084, Groq fails with > pydantic.warnings.PydanticDeprecatedSince20: The `__fields__` attribute is deprecated, use `model_fields` instead. Deprecated in Pydantic V2.0 to be removed in V3.0. Here we update the behavior to no longer fail on warning, which is consistent with the rest of the packages in libs/partners.	2 months ago
Bagatur	7882d5c978	openai[patch]: Release 0.1.21rc1 (#25116)	2 months ago
Bagatur	78403a3746	core[patch], openai[patch]: enable strict tool calling (#25111) ... Introduced https://openai.com/index/introducing-structured-outputs-in-the-api/	2 months ago
Isaac Francisco	a72fddbf8d	[docs]: vector store integration pages (#24858) ... Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
Isaac Francisco	63ddf0afb4	ollama: allow base_url, headers, and auth to be passed (#25078)	2 months ago
Stuart Marsh	16bd0697dc	milvus: fixed bug when using partition key and dynamic fields together (#25028) ... **Description:** This PR fixes a bug where if `enable_dynamic_field` and `partition_key_field` are enabled at the same time, a pymilvus error occurs. Milvus requires the partition key field to be a full schema defined field, and not a dynamic one, so it will throw the error "the specified partition key field {field} not exist" when creating the collection. When `enabled_dynamic_field` is set to `True`, all schema field creation based on `metadatas` is skipped. This code now checks if `partition_key_field` is set, and creates the field. Integration test added. **Twitter handle:** StuartMarshUK --------- Co-authored-by: Stuart Marsh <stuart.marsh@qumata.com> Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
ZhangShenao	2c3e3dc6b1	patch[Partners] Unified fix of incorrect variable declarations in all check_imports (#25014) ... There are some incorrect declarations of variable `has_failure` in check_imports. The purpose of this PR is to uniformly fix these errors.	2 months ago
Bagatur	e81ddb32a6	docs: fix kwargs docstring (#25010) ... Fix: 	2 months ago
ZhangShenao	c65e48996c	patch[partners] Fix check_imports bugs in pinecone and milvus (#24971) ... Fix wrong declared variables of `check_imports` in pinecone and milvus	2 months ago
Casey Clements	db3ceb4d0a	partners/mongodb: Improved search index commands (#24745) ... Hardens index commands with try/except for free clusters and optional waits for syncing and tests. [efriis](https://github.com/efriis) These are the upgrades to the search index commands (CRUD) that I mentioned. --------- Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
Erick Friis	600fc233ef	partners/ollama: release 0.1.1 (#24910)	2 months ago
Bagatur	752a71b688	integrations[patch]: release model packages (#24900)	2 months ago
Bagatur	8461934c2b	core[patch], integrations[patch]: convert TypedDict to tool schema support (#24641) ... supports following UX ```python class SubTool(TypedDict): """Subtool docstring""" args: Annotated[Dict[str, Any], {}, "this does bar"] class Tool(TypedDict): """Docstring Args: arg1: foo """ arg1: str arg2: Union[int, str] arg3: Optional[List[SubTool]] arg4: Annotated[Literal["bar", "baz"], ..., "this does foo"] arg5: Annotated[Optional[float], None] ``` - can parse google style docstring - can use Annotated to specify default value (second arg) - can use Annotated to specify arg description (third arg) - can have nested complex types	2 months ago
Bagatur	a6d1fb4275	core[patch]: introduce ToolMessage.status (#24628) ... Anthropic models (including via Bedrock and other cloud platforms) accept a status/is_error attribute on tool messages/results (specifically in `tool_result` content blocks for Anthropic API). Adding a ToolMessage.status attribute so that users can set this attribute when using those models	2 months ago
Isaac Francisco	78d97b49d9	[partner]: ollama llm fix (#24790)	2 months ago
John	0a2ff40fcc	partners/unstructured: fix client api_url (#24680) ... **Description:** Add empty string default for api_key and change `server_url` to `url` to match existing loaders. - [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.	2 months ago
Erick Friis	df78608741	mongodb: bson optional import (#24685)	2 months ago
Lennart J. Kurzweg	7da0597ecb	partners[ollama]: Support seed parameter for ChatOllama (#24782) ... ## Description Adds seed parameter to ChatOllama ## Resolves Issues - #24703 ## Dependency Changes None Co-authored-by: Lennart J. Kurzweg (Nx2) <git@nx2.site>	2 months ago
ccurme	e264ccf484	standard-tests[patch]: update groq and structured output test (#24781) ... - Mixtral with Groq has started consistently failing tool calling tests. Here we restrict testing to llama 3.1. - `.schema` is deprecated in pydantic proper in favor of `.model_json_schema`.	2 months ago
Pavel	7fcfe7c1f4	openai[patch]: openai proxy added to base embeddings (#24539) ... - [ ] **PR title**: "langchain-openai: openai proxy added to base embeddings" - [ ] **PR message**: - **Description:** Dear langchain developers, You've already supported proxy for ChatOpenAI implementation in your package. At the same time, if somebody needed to use proxy for chat, it also could be necessary to be able to use it for OpenAIEmbeddings. That's why I think it's important to add proxy support for OpenAI embeddings. That's what I've done in this PR. @baskaryan --------- Co-authored-by: karpov <karpov@dohod.ru> Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Chuck Wooters	56c2a7f6d4	partners: add missing key name to Field() for ChatFireworks model (#24721) ... **Description:** In the `ChatFireworks` class definition, the Field() call for the "stop" ("stop_sequences") parameter is missing the "default" keyword. **Issue:** Type checker reports "stop_sequences" as a missing arg (not recognizing the default value is None) **Dependencies:** None **Twitter handle:** None	2 months ago
Jerron Lim	df37c0d086	partners[ollama]: Support base_url for ChatOllama (#24719) ... Add a class attribute `base_url` for ChatOllama to allow users to choose a different URL to connect to. Fixes #24555	2 months ago
Isaac Francisco	152427eca1	make image inputs compatible with langchain_ollama (#24619)	2 months ago
Bagatur	b3a23ddf93	integration releases (#24725) ... Release anthropic, openai, groq, mistralai, robocorp	2 months ago
Eugene Yurtsev	3a5365a33e	ai21: apply rate limiter in integration tests (#24717) ... Apply rate limiter in integration tests	2 months ago
Eugene Yurtsev	03d62a737a	together: Add rate limiter to integration tests (#24714) ... Rate limit the integration tests to avoid getting 429s.	2 months ago
Bagatur	4840db6892	docs: standardize groq chat model docs (#24616) ... part of #22296 --------- Co-authored-by: isaac hershenson <ihershenson@hmc.edu>	2 months ago
Isaac Francisco	218c554c4f	[docs]: add doctoring to ChatTogether (#24636)	2 months ago
ccurme	dfbd12b384	mistral[patch]: translate tool call IDs to mistral compatible format (#24668) ... Mistral appears to have added validation for the format of its tool call IDs: `{"object":"error","message":"Tool call id was abc123 but must be a-z, A-Z, 0-9, with a length of 9.","type":"invalid_request_error","param":null,"code":null}` This breaks compatibility of messages from other providers. Here we add a function that converts any string to a Mistral-valid tool call ID, and apply it to incoming messages.	2 months ago
John	d59c656ea5	unstructured, community, initialize langchain-unstructured package (#22779) ... #### Update (2): A single `UnstructuredLoader` is added to handle both local and api partitioning. This loader also handles single or multiple documents. #### Changes in `community`: Changes here do not affect users. In the initial process of using the SDK for the API Loaders, the Loaders in community were refactored. Other changes include: The `UnstructuredBaseLoader` has a new check to see if both `mode="paged"` and `chunking_strategy="by_page"`. It also now has `Element.element_id` added to the `Document.metadata`. `UnstructuredAPIFileLoader` and `UnstructuredAPIFileIOLoader`. As such, now both directly inherit from `UnstructuredBaseLoader` and initialize their `file_path`/`file` attributes respectively and implement their own `_post_process_elements` methods. -------- #### Update: New SDK Loaders in a [partner package](https://python.langchain.com/v0.1/docs/contributing/integrations/#partner-package-in-langchain-repo) are introduced to prevent breaking changes for users (see discussion below). ##### TODO: - [x] Test docstring examples -------- - **Description:** UnstructuredAPIFileIOLoader and UnstructuredAPIFileLoader calls to the unstructured api are now made using the unstructured-client sdk. - **New Dependencies:** unstructured-client - [x] **Add tests and docs**: If you're adding a new integration, please include - [x] a test for the integration, preferably unit tests that do not rely on network access, - [x] update the description in `docs/docs/integrations/providers/unstructured.mdx` - [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. TODO: - [x] Update https://python.langchain.com/v0.1/docs/integrations/document_loaders/unstructured_file/#unstructured-api - `langchain/docs/docs/integrations/document_loaders/unstructured_file.ipynb` - The description here needs to indicate that users should install `unstructured-client` instead of `unstructured`. Read over closely to look for any other changes that need to be made. - [x] Update the `lazy_load` method in `UnstructuredBaseLoader` to handle json responses from the API instead of just lists of elements. - This method may need to be overwritten by the API loaders instead of changing it in the `UnstructuredBaseLoader`. - [x] Update the documentation links in the class docstrings (the Unstructured documents have moved) - [x] Update Document.metadata to include `element_id` (see thread [here](https://unstructuredw-kbe4326.slack.com/archives/C044N0YV08G/p1718187499818419)) --------- Signed-off-by: ChengZi <chen.zhang@zilliz.com> Co-authored-by: Erick Friis <erick@langchain.dev> Co-authored-by: Isaac Francisco <78627776+isahers1@users.noreply.github.com> Co-authored-by: ChengZi <chen.zhang@zilliz.com>	2 months ago
ChengZi	29a3b3a711	partners[milvus]: add dynamic field (#24544) ... add dynamic field feature to langchain_milvus more unittest, more robustic plan to deprecate the `metadata_field` in the future, because it's function is the same as `enable_dynamic_field`, but the latter one is a more advanced concept in milvus Signed-off-by: ChengZi <chen.zhang@zilliz.com> Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
Erick Friis	20fe4deea0	milvus: release 0.1.3 (#24624)	2 months ago
Anush	4585eaef1b	qdrant: Fix vectors_config access (#24606) ... ## Description Fixes #24558 by accessing `vectors_config` after asserting it to be a dict.	2 months ago
maang-h	22175738ac	docs: Add MongoDBChatMessageHistory docstrings (#24608) ... - **Description:** Add MongoDBChatMessageHistory rich docstrings. - **Issue:** the issue #21983	2 months ago
Philippe PRADOS	5f73c836a6	openai[small]: Add the new model: gpt-4o-mini (#24594)	2 months ago
Isaac Francisco	464a525a5a	[partner]: minor change to embeddings for Ollama (#24521)	2 months ago
Gareth	ac41c97d21	pinecone: Add embedding Inference Support (#24515) ... **Description** Add support for Pinecone hosted embedding models as `PineconeEmbeddings`. Replacement for #22890 **Dependencies** Add `aiohttp` to support async embeddings call against REST directly - [x] **Add tests and docs**: If you're adding a new integration, please include Added `docs/docs/integrations/text_embedding/pinecone.ipynb` - [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/ Twitter: `gdjdg17` --------- Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
ccurme	a197a8e184	openai[patch]: move test (#24552) ... No-override tests (https://github.com/langchain-ai/langchain/pull/24407) include a condition that integrations not implement additional tests.	2 months ago
Erick Friis	2c6b9e8771	standard-tests: add override check (#24407)	2 months ago
Nithish Raghunandanan	1639ccfd15	couchbase: [patch] Return chat message history in order (#24498) ... **Description:** Fixes an issue where the chat message history was not returned in order. Fixed it now by returning based on timestamps. - [x] **Add tests and docs**: Updated the tests to check the order 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/ --------- Co-authored-by: Nithish Raghunandanan <nithishr@users.noreply.github.com> Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
Erick Friis	3dce2e1d35	all: add release notes to pypi (#24519)	2 months ago
Bagatur	236e957abb	core,groq,openai,mistralai,robocorp,fireworks,anthropic[patch]: Update BaseModel subclass and instance checks to handle both v1 and proper namespaces (#24417) ... After this PR chat models will correctly handle pydantic 2 with bind_tools and with_structured_output. ```python import pydantic print(pydantic.__version__) ``` 2.8.2 ```python from langchain_openai import ChatOpenAI from pydantic import BaseModel, Field class Add(BaseModel): x: int y: int model = ChatOpenAI().bind_tools([Add]) print(model.invoke('2 + 5').tool_calls) model = ChatOpenAI().with_structured_output(Add) print(type(model.invoke('2 + 5'))) ``` ``` [{'name': 'Add', 'args': {'x': 2, 'y': 5}, 'id': 'call_PNUFa4pdfNOYXxIMHc6ps2Do', 'type': 'tool_call'}] <class '__main__.Add'> ``` ```python from langchain_openai import ChatOpenAI from pydantic.v1 import BaseModel, Field class Add(BaseModel): x: int y: int model = ChatOpenAI().bind_tools([Add]) print(model.invoke('2 + 5').tool_calls) model = ChatOpenAI().with_structured_output(Add) print(type(model.invoke('2 + 5'))) ``` ```python [{'name': 'Add', 'args': {'x': 2, 'y': 5}, 'id': 'call_hhiHYP441cp14TtrHKx3Upg0', 'type': 'tool_call'}] <class '__main__.Add'> ``` Addresses issues: https://github.com/langchain-ai/langchain/issues/22782 --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	2 months ago
Erick Friis	a45337ea07	ollama: release 0.1.0 (#24510)	2 months ago
Isaac Francisco	838464de25	ollama: init package (#23615) ... Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
Prakul	b2bc15e640	docs: Update mongodb README.md (#24412) ... Thank you for contributing to LangChain! - [ ] **PR title**: "package: description" - Where "package" is whichever of langchain, community, core, experimental, etc. is being modified. Use "docs: ..." for purely docs changes, "templates: ..." for template changes, "infra: ..." for CI changes. - Example: "community: add foobar LLM" - [ ] **PR message**: ***Delete this entire checklist*** and replace with - **Description:** a description of the change - **Issue:** the issue # it fixes, if applicable - **Dependencies:** any dependencies required for this change - **Twitter handle:** if your PR gets announced, and you'd like a mention, we'll gladly shout you out! - [ ] **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. - [ ] **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.	2 months ago
Erick Friis	334fc1ed1c	mongodb: release 0.1.7 (#24409)	2 months ago
Erick Friis	80f3d48195	openai: release 0.1.18 (#24369)	2 months ago
Bagatur	7d83189b19	openai[patch]: use model_name in AzureOpenAI.ls_model_name (#24366)	2 months ago
Nithish Raghunandanan	eb26b5535a	couchbase: Add chat message history (#24356) ... **Description:** : Add support for chat message history using Couchbase - [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/ --------- Co-authored-by: Nithish Raghunandanan <nithishr@users.noreply.github.com>	2 months ago
Casey Clements	a47f69a120	partners/mongodb : Significant MongoDBVectorSearch ID enhancements (#23535) ... ## Description This pull-request improves the treatment of document IDs in `MongoDBAtlasVectorSearch`. Class method signatures of add_documents, add_texts, delete, and from_texts now include an `ids:Optional[List[str]]` keyword argument permitting the user greater control. Note that, as before, IDs may also be inferred from `Document.metadata['_id']` if present, but this is no longer required, IDs can also optionally be returned from searches. This PR closes the following JIRA issues. * [PYTHON-4446](https://jira.mongodb.org/browse/PYTHON-4446) MongoDBVectorSearch delete / add_texts function rework * [PYTHON-4435](https://jira.mongodb.org/browse/PYTHON-4435) Add support for "Indexing" * [PYTHON-4534](https://jira.mongodb.org/browse/PYTHON-4534) Ensure datetimes are json-serializable --------- Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago