383 Commits (9b7fb381a4420d92c5d8294a002c186fd6750fdd)

Author	SHA1	Message	Date
Erick Friis	00552918ac	groq: xfail tool_choice tests (#20247)	6 months ago
Bagatur	f06cb59ab9	groq[patch]: Release 0.1.1 (#20242)	6 months ago
Bagatur	0b2f0307d7	openai[patch]: Release 0.1.2 (#20241)	6 months ago
Bagatur	4b84c9b28c	anthropic[patch]: Release 0.1.7 (#20240)	6 months ago
Bagatur	74d04a4e80	mistralai[patch]: Release 0.1.1 (#20239)	6 months ago
Erick Friis	855ba46f80	standard-tests: a standard unit and integration test set (#20182) ... just chat models for now	6 months ago
Erick Friis	9b5cae045c	together: release 0.1.0 (#20225) ... Resolved #20217	6 months ago
Eugene Yurtsev	7cfb643a1c	langchain-postgres: Remove remaining README.md file (#20221) ... Repository has moved to langchain-ai/langchain-postgres	6 months ago
Eugene Yurtsev	2fa7266ebb	Remove postgres package (#20207) ... Package moved	6 months ago
Simon Kelly	a682f0d12b	openai[patch]: wrap stream code in context manager blocks (#18013) ... **Description:** Use the `Stream` context managers in `ChatOpenAi` `stream` and `astream` method. Using the context manager returned by the OpenAI client makes it possible to terminate the stream early since the response connection will be closed when the context manager exists. **Issue:** #5340 **Twitter handle:** @snopoke --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	6 months ago
kaijietti	a812839f0c	community: add request_timeout and max_retries to ChatAnthropic (#19402) ... This PR make `request_timeout` and `max_retries` configurable for ChatAnthropic. --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Erick Friis <erick@langchain.dev>	6 months ago
Erick Friis	391e8f2050	pinecone[patch]: fix core min version (#20177)	6 months ago
Harry Jiang	1ee208541c	langchain: fix pinecone upsert when async_req is set to False (#19793) ... Issue: When async_req is the default value True, pinecone client return the multiprocessing AsyncResult object. When async_req is set to False, pinecone client return the result directly. `[{'upserted_count': 1}]` . Calling get() method will throw an error in this case.	6 months ago
Bagatur	a27d88f12a	anthropic[patch]: standardize init args (#20161) ... Related to #20085	6 months ago
Bagatur	3490d70238	mistralai[patch]: standardize model params (#20163) ... Related to #20085	6 months ago
Bagatur	5ae0e687b3	docs: use standard openai params (#20160) ... Part of #20085	6 months ago
Eugene Yurtsev	34a24d4df6	postgres[minor]: Add pgvector community as is (#20096) ... This moves langchain pgvector community as is The only modification is support for psycopg3 rather than psycopg2!	6 months ago
Eugene Yurtsev	ba9e0d76c1	postgres[minor]: add postgres checkpoint implementation (#20025) ... Adds checkpoint implementation using psycopg	6 months ago
Erick Friis	96dc0ea49d	pinecone[patch]: release 0.1.0 (#20109)	6 months ago
Maxime Perrin	5ac0d1f67b	partners[anthropic]: fix anthropic chat model message type lookup keys (#19034) ... - **Description:** Fixing message formatting issue in ChatAnthropic model by adding dictionary keys for `AIMessageChunk `and `HumanMessageChunk` - **Issue:** #19025 - **Twitter handle:** @maximeperrin_ Co-authored-by: Maxime Perrin <mperrin@doing.fr> Co-authored-by: Erick Friis <erick@langchain.dev>	6 months ago
Bagatur	46f580d42d	docs: anthropic tool docstring (#20091)	6 months ago
Erick Friis	28dfde2cb2	cohere: move package to external repo (#20081)	6 months ago
Bagatur	1b7ed6071a	anthropic[patch]: Release 0.1.6 (#20026)	6 months ago
Bagatur	6860450e48	anthropic[patch]: use anthropic 0.23 (#20022)	6 months ago
Bagatur	be3dd62de4	anthropic[patch]: fix experimental tests (#20021)	6 months ago
Bagatur	86fdb79454	anthropic[patch]: bump core dep (#20019) ... ]	6 months ago
Bagatur	209de0a561	anthropic[minor]: tool use (#20016)	6 months ago
harry-cohere	e103492eb8	cohere: Add citations to agent, flexibility to tool parsing, fix SDK issue (#19965) ... **Description:** Citations are the main addition in this PR. We now emit them from the multihop agent! Additionally the agent is now more flexible with observations (`Any` is now accepted), and the Cohere SDK version is bumped to fix an issue with the most recent version of pydantic v1 (1.10.15)	6 months ago
Erick Friis	51bdfe04e9	groq: handle streaming tool call case (#19978)	6 months ago
Erick Friis	5acb564d6f	groq: fix core version (#19976)	6 months ago
Erick Friis	9e60159043	groq: release 0.1.0 (#19975)	6 months ago
Graden Rea	88cf8a2905	groq: Add tool calling support (#19971) ... **Description:** Add with_structured_output to groq chat models **Issue:** **Dependencies:** N/A **Twitter handle:** N/A	6 months ago
Eugene Yurtsev	d6d843ec24	langchain-postgres: Initial package with postgres chat history implementation (#19884) ... - [x] Add in code examples for the chat message history class - [ ] ~Add docs with notebook examples~ (can this be done later?) - [x] Update README.md	6 months ago
Erick Friis	d5a2ff58e9	pinecone[patch]: source tag (#19739)	6 months ago
harry-cohere	beab9adffb	cohere: Improve integration test stability, fix documents bug (#19929) ... **Description**: Improves the stability of all Cohere partner package integration tests. Fixes a bug with document parsing (both dicts and Documents are handled).	6 months ago
harry-cohere	37fc1c525a	cohere: simplify integration test (#19928) ... **Description**: This PR simplifies an integration test within the Cohere partner package: * It no longer relies on exact model answers * It no longer relies on a third party tool	6 months ago
billytrend-cohere	de6c0cf248	cohere, docs: update imports and installs to langchain_cohere (#19918) ... cohere: update imports and installs to langchain_cohere --------- Co-authored-by: Harry M <127103098+harry-cohere@users.noreply.github.com> Co-authored-by: Erick Friis <erick@langchain.dev>	6 months ago
Erick Friis	146d1a6347	cohere[patch]: release 0.1.0rc2 (#19924)	6 months ago
harry-cohere	e2b83c87b1	cohere[patch]: Add multihop tool agent (#19919) ... **Description**: Adds an agent that uses Cohere with multiple hops and multiple tools. This PR is a continuation of https://github.com/langchain-ai/langchain/pull/19650 - which was previously approved. Conceptually nothing has changed, but this PR has extra fixes, documentation and testing. --------- Co-authored-by: BeatrixCohere <128378696+BeatrixCohere@users.noreply.github.com> Co-authored-by: Erick Friis <erickfriis@gmail.com>	6 months ago
Massimiliano Pronesti	06dac394a6	cohere[patch]: support request timeout in BaseCohere (#19641) ... As in #19346, this PR exposes `request_timeout` in `BaseCohere`, while `max_retires` is no longer a parameter of the beneath client (`cohere.Client`) and it is already configured in `langchain_cohere.llms.Cohere`. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
Erick Friis	0b0a55192f	robocorp[patch]: fix core min version (#19879)	6 months ago
Mikko Korpela	3f06cef60c	robocorp[patch]: Fix nested arguments descriptors and tool names (#19707) ... Thank you for contributing to LangChain! - [x] **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" - [x] **PR message**: - **Description:** Fix argument translation from OpenAPI spec to OpenAI function call (and similar) - **Issue:** OpenGPTs failures with calling Action Server based actions. - **Dependencies:** None - **Twitter handle:** mikkorpela - [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, hwchase17.	6 months ago
Erick Friis	4fbdc2a7ee	openai[patch]: remove openai chunk size validation (#19878)	6 months ago
Erick Friis	e3ed6a7c28	ai21[patch]: fix core dep (#19874)	6 months ago
Nuno Campos	aa5797d908	openai[patch]: Partially Revert Update openai chat model to new base class interface (#19871) ... Partially Reverts langchain-ai/langchain#19729 --------- Co-authored-by: Erick Friis <erick@langchain.dev>	6 months ago
Erick Friis	be92cf57ca	openai[patch]: fix azure embedding length check (#19870)	6 months ago
Erick Friis	7376e4dbe9	ai21[patch]: release 0.1.3 (#19867)	6 months ago
Giannis	8cf1d75d08	cohere[patch]: Fix retriever (#19771) ... * Replace `source_documents` with `documents` * Pass `documents` as a named arg vs keyword * Make `parsed_docs` more robust * Fix edge case of doc page_content being `None`	6 months ago
Yash Mathur	c42ec58578	together[minor]: Update endpoint to non deprecated version (#19649) ... - **Updating Together.ai Endpoint**: "langchain_together: Updated Deprecated endpoint for partner package" - Description: The inference API of together is deprecates, do replaced with completions and made corresponding changes. - Twitter handle: @dev_yashmathur --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
Bagatur	2f5606a318	mistralai[patch]: correct integration_test (#19774)	6 months ago
Pierre Véron	ace7b66261	mistralai[patch]: add missing _combine_llm_outputs implementation in ChatMistralAI (#18603) ... # Description Implementing `_combine_llm_outputs` to `ChatMistralAI` to override the default implementation in `BaseChatModel` returning `{}`. The implementation is inspired by the one in `ChatOpenAI` from package `langchain-openai`. # Issue None # Dependencies None # Twitter handle None --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
Nuno Campos	d4673a3507	openai[patch]: Update openai chat model to new base class interface (#19729)	6 months ago
harry-cohere	23fcc14650	cohere[patch]: support kwargs in with_structured_output (#19736) ... **Description:** We'd like to support passing additional kwargs in `with_structured_output`. I believe this is the accepted approach to enable additional arguments on API calls.	6 months ago
BeatrixCohere	bd02b83acd	cohere[patch]: Allow overriding of the base URL in Cohere Client (#19766) ... This PR adds the ability for a user to override the base API url for the Cohere client for embeddings and chat llm.	6 months ago
Kaixin Yang	a8104ea8e9	openai[patch]: add checking codes for calling AI model get error (#17909) ... **Description:**: adding checking codes for calling AI model get error in chat_models/base.py and llms/base.py **Issue**: Sometimes the AI Model calling will get error, we should raise it. Otherwise, the next code 'choices.extend(response["choices"])' will throw a "TypeError: 'NoneType' object is not iterable" error to mask the true error. Because 'response["choices"]' is None. **Dependencies**: None --------- Co-authored-by: yangkx <yangkx@asiainfo-int.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	6 months ago
Vincent Chen	833d61adb3	docs: update Together README.md (#18004) ... ## PR message **Description:** This PR adds a README file for the Together API in the `libs/partners` folder of this repository. The README includes: - A brief description of the package - Installation instructions and class introductions - Simple usage examples **Issue:** #17545 This PR only contains document changes. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
aditya thomas	dc9e9a66db	docs: update docstring of the ChatAnthropic and AnthropicLLM classes (#18649) ... **Description:** Update docstring of the ChatAnthropic and AnthropicLLM classes **Issue:** Not applicable **Dependencies:** None	6 months ago
HuangZiy	e1f10a697e	openai[patch]: perform judgment processing on chat model streaming delta (#18983) ... **PR title:** partners: openai chat model **PR message:** perform judgment processing on chat model streaming delta Closes #18977 Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	6 months ago
Erick Friis	e576d6c6b4	cohere[patch]: release 0.1.0rc1 (rc1-2 never released) (#19731)	6 months ago
harry-cohere	ea57050122	cohere: add with_structured_output to ChatCohere (#19730) ... **Description:** Adds support for `with_structured_output` to Cohere, which supports single function calling. --------- Co-authored-by: BeatrixCohere <128378696+BeatrixCohere@users.noreply.github.com>	6 months ago
BeatrixCohere	d1a2e194c3	cohere[patch]: misc fixs tool use agent and cohere chat (#19705) ... Bug fixes in this PR: * allows for other params such as "message" not just the input param to the prompt for the cohere tools agent * fixes to documents kwarg from messages * fixes to tool_calls API call --------- Co-authored-by: Harry M <127103098+harry-cohere@users.noreply.github.com>	6 months ago
Erick Friis	5327bc9ec4	elasticsearch[patch]: move to repo (#19620)	6 months ago
aditya thomas	4cd38fe89f	docs: update docstring of the ChatGroq class (#18645) ... **Description:** Update docstring of the ChatGroq class **Issue:** Not applicable **Dependencies:** None	6 months ago
Jaid	e4d7b1a482	voyageai[patch]: top level reranker import (#19645) ... The previous version didn't had Voyage rerank in the init file - [ ] **PR title**: langchain_voyageai reranker is not working - [ ] **PR message**: - **Description:** This fix let you run reranker from voyage - **Issue:** Was not able to run reranker from voyage @efriis	6 months ago
Shuqian	332996b4b2	openai[patch]: fix ChatOpenAI model's openai proxy (#19559) ... Due to changes in the OpenAI SDK, the previous method of setting the OpenAI proxy in ChatOpenAI no longer works. This PR fixes this issue, making the previous way of setting the OpenAI proxy in ChatOpenAI effective again. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
Bagatur	b15c7fdde6	anthropic[patch]: fix response metadata type (#19683)	6 months ago
William FH	b7b62e29fb	community[patch], mongodb[patch]: Stop spamming SIMD import warnings (#19531) ... If you use an embedding dist function in an eval loop, you get warned every time. Would prefer to just check once and forget about it. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
billytrend-cohere	36abb5dd41	cohere[patch]: Fix positional argument (#19678) ... cohere: Fix positional argument Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	6 months ago
harry-cohere	3685f8ceac	cohere[patch]: Add cohere tools agent (#19602) ... **Description**: Adds a cohere tools agent and related notebook. --------- Co-authored-by: BeatrixCohere <128378696+BeatrixCohere@users.noreply.github.com> Co-authored-by: Erick Friis <erick@langchain.dev>	6 months ago
Erick Friis	929ed65554	cohere[patch]: release 0.1.0rc1 (#19663)	6 months ago
Erick Friis	7630e9529c	Revert "community: added `partners/package-name` folders" (#19662) ... Reverts langchain-ai/langchain#19290	6 months ago
billytrend-cohere	85f57ab4cd	cohere[patch]: Fix cohere rerank (#19624) ... Fix cohere rerank inspired by https://github.com/langchain-ai/langchain/pull/19486	6 months ago
Guangdong Liu	cd79305eb9	openai[patch]: fix AzureChatOpenAI missing parameter problem (#19258) ... - **Issue:** close #19255 - PTAL @baskaryan @eyurtsev	6 months ago
fzowl	aea2be5bf3	voyageai[patch]: VoyageAI rerank (#19521) ... Adding VoyageAI reranking --------- Co-authored-by: fodizoltan <zoltan@conway.expert> Co-authored-by: Yujie Qian <thomasq0809@gmail.com>	6 months ago
Giannis	9ea2a9b0c1	cohere[patch]: Add additional kwargs support for Cohere SDK params (#19533) ... * Adds support for `additional_kwargs` in `get_cohere_chat_request` * This functionality passes in Cohere SDK specific parameters from `BaseMessage` based classes to the API --------- Co-authored-by: Erick Friis <erick@langchain.dev>	6 months ago
Leonid Ganeline	0199b73188	docs: added `partners/package-name` folders (#19290) ... Added references to new integration packages from Google, by adding subfolders to `partners/`. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
miri-bar	55db737302	ai21[minor]: AI21 Labs Semantic Text Splitter support (#19510) ... Description: Added support for AI21 Labs model - Segmentation, as a Text Splitter Dependencies: ai21, langchain-text-splitter Twitter handle: https://github.com/AI21Labs --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
Erick Friis	441a8012b3	mistralai[patch]: release 0.1.0 (#19540)	6 months ago
Ash Vardanian	d01bad5169	core[patch]: Convert SimSIMD back to NumPy (#19473) ... This patch fixes the #18022 issue, converting the SimSIMD internal zero-copy outputs to NumPy. I've also noticed, that oftentimes `dtype=np.float32` conversion is used before passing to SimSIMD. Which numeric types do LangChain users generally care about? We support `float64`, `float32`, `float16`, and `int8` for cosine distances and `float16` seems reasonable for practically any kind of embeddings and any modern piece of hardware, so we can change that part as well 🤗	6 months ago
Orest Xherija	0b1e09029f	openai[patch]: increase max batch size for Azure OpenAI Embeddings API (#19532) ... **Description:** Azure OpenAI has increased its maximum batch size from 16 to 2048 for the Embeddings API per this How-To [page](https://learn.microsoft.com/en-us/azure/ai-services/openai/how-to/embeddings?tabs=console#best-practices) Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	6 months ago
Erick Friis	e6952b04d5	cohere[patch]: fix release (#19529)	6 months ago
billytrend-cohere	63343b4987	cohere[patch]: add cohere as a partner package (#19049) ... Description: adds support for langchain_cohere --------- Co-authored-by: Harry M <127103098+harry-cohere@users.noreply.github.com> Co-authored-by: Erick Friis <erick@langchain.dev>	6 months ago
Erick Friis	b617085af0	mistralai[patch]: streaming tool calls (#19469)	6 months ago
aditya thomas	16ef88a87d	docs: moving FireworksEmbeddings documentation to docs folder (#19398) ... **Description:** Moving FireworksEmbeddings documentation to the location docs/integration/text_embedding/ from langchain_fireworks/docs/ **Issue:** FireworksEmbeddings documentation was not in the correct location **Dependencies:** None --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
Erick Friis	e71daa7a03	openai[patch]: add test coverage to output (#19462)	6 months ago
Bagatur	d93d49bc43	openai[patch]: tool use integration test (#19460)	6 months ago
Erick Friis	a99e644913	openai[patch]: integration test structured output (#19459)	6 months ago
Erick Friis	ac57123f40	openai[patch]: release 0.1.1 (#19458)	6 months ago
Luca Dorigo	47cfbe7522	openai[patch]: [URGENT REGRESSION FIX] Don't fail if tool message already doesn't contain name (#19435) ... - [ ] **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, hwchase17. --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
aditya thomas	bc028294d0	docs: delete mistralai embeddings doc from incorrect location (#19432) ... **Description:** Delete MistralAIEmbeddings usage document from folder partners/mistralai/docs **Issue:** The document is present in the folder docs/docs **Dependencies:** None	6 months ago
Erick Friis	11e37943ed	mistralai[patch]: fix core version (#19454)	6 months ago
Erick Friis	3b093160c4	mistralai[patch]: release 0.1.0rc1 (#19453)	6 months ago
ccurme	c4599444ee	mistralai: update tool calling (#19451) ... ```python from langchain.agents import tool from langchain_mistralai import ChatMistralAI llm = ChatMistralAI(model="mistral-large-latest", temperature=0) @tool def get_word_length(word: str) -> int: """Returns the length of a word.""" return len(word) tools = [get_word_length] llm_with_tools = llm.bind_tools(tools) llm_with_tools.invoke("how long is the word chrysanthemum") ``` currently raises ``` AttributeError: 'dict' object has no attribute 'model_dump' ``` Same with `.with_structured_output` ```python from langchain_mistralai import ChatMistralAI from langchain_core.pydantic_v1 import BaseModel class AnswerWithJustification(BaseModel): """An answer to the user question along with justification for the answer.""" answer: str justification: str llm = ChatMistralAI(model="mistral-large-latest", temperature=0) structured_llm = llm.with_structured_output(AnswerWithJustification) structured_llm.invoke("What weighs more a pound of bricks or a pound of feathers") ``` This appears to fix.	6 months ago
Erick Friis	53ac1ebbbc	mistralai[minor]: 0.1.0rc0, remove mistral sdk (#19420)	6 months ago
enfeng	b20c2640da	anthropic[patch]: update base_url of anthropic (#18634) ... A small change ~ - [ ] **update base_url**: "package: langchain_anthropic" --------- Co-authored-by: yangenfeng <yangenfeng@xiaoniangao.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	6 months ago
Erick Friis	a9cda536ad	openai[patch]: fix core min version (#19366)	6 months ago
Erick Friis	0b20c098df	openai[patch]: fix name param (#19365)	6 months ago
Erick Friis	f6c8700326	openai[patch]: release 0.1.0, message id and name support (#19363)	6 months ago
Erick Friis	2bcd760c46	robocorp[patch]: run integration tests on release (#19358)	6 months ago
Erick Friis	a031c183ae	robocorp[patch]: release 0.0.4 (#19357)	6 months ago