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Author	SHA1	Message	Date
Bagatur	8964f8a710	core: use mypy<1.11 (#24749) ... Bug in mypy 1.11.0 blocking CI, see example: https://github.com/langchain-ai/langchain/actions/runs/10127096903/job/28004492692?pr=24641	2 months ago
Moritz	b81fbc962c	docs: fix typo in DSPy docs (#24748) ... **Description:** Just a missing "r" in metric **Dependencies:**N/A	2 months ago
Isaac Francisco	152427eca1	make image inputs compatible with langchain_ollama (#24619)	2 months ago
William FH	0535d72927	Add type() in error msg (#24723)	2 months ago
Eugene Yurtsev	9be6b5a20f	core[patch]: Correct doc-string for InMemoryRateLimiter (#24730) ... Correct the documentaiton string.	2 months ago
Erick Friis	d5b4b7e05c	infra: langchain max python 3.11 for resolution (#24729)	2 months ago
Erick Friis	3c3d3e9579	infra: community max python 3.11 for resolution (#24728)	2 months ago
Cristi Burcă	174e7d2ab2	langchain: Make OutputFixingParser.from_llm() create a useable retry chain (#24687) ... Description: OutputFixingParser.from_llm() creates a retry chain that returns a Generation instance, when it should actually just return a string. Issue: https://github.com/langchain-ai/langchain/issues/24600 Twitter handle: scribu --------- Co-authored-by: isaac hershenson <ihershenson@hmc.edu>	2 months ago
Bagatur	b3a23ddf93	integration releases (#24725) ... Release anthropic, openai, groq, mistralai, robocorp	2 months ago
Bagatur	315223ce26	core[patch]: Release 0.2.24 (#24722)	2 months ago
Hayden Wolff	0345990a42	docs: Add NVIDIA NIMs to Model Tab and Feature Table (#24146) ... **Description:** Add NVIDIA NIMs to Model Tab and LLM Feature Table --------- Co-authored-by: Hayden Wolff <hwolff@nvidia.com> Co-authored-by: Erick Friis <erickfriis@gmail.com> Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
Haijian Wang	cda3025ee1	Integrating the Yi family of models. (#24491) ... Thank you for contributing to LangChain! - [x] **PR title**: "community:add Yi LLM", "docs:add Yi Documentation" - [x] **PR message**: ***Delete this entire checklist*** and replace with - **Description:** This PR adds support for the Yi model to LangChain. - **Dependencies:** [langchain_core,requests,contextlib,typing,logging,json,langchain_community] - **Twitter handle:** 01.AI - [x] **Add tests and docs**: I've added the corresponding documentation to the relevant paths --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: isaac hershenson <ihershenson@hmc.edu>	2 months ago
Bagatur	ad7581751f	core[patch]: ChatPromptTemplate.init same as ChatPromptTemplate.from_… (#24486)	2 months ago
Marc Gibbons	cc451effd1	community[patch]: langchain_community.vectorstores.azuresearch Raise LangChainException instead of bare Exception (#23935) ... Raise `LangChainException` instead of `Exception`. This alleviates the need for library users to use bare try/except to handle exceptions raised by `AzureSearch`. Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	2 months ago
Jacob Lee	3d16dcd88d	docs[patch]: Hide deprecated ChatGPT plugins page (#24704)	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
Eugene Yurtsev	e00cc74926	docs[minor]: Add how to guide for rate limiting a chat model (#24686) ... Add how-to guide for rate limiting a chat model.	2 months ago
Diverrez morgan	c4d2a53f18	community: creation score_threshold in flashrank_rerank.py (#24016) ... Description: add a optional score relevance threshold for select only coherent document, it's in complement of top_n Discussion: add relevance score threshold in flashrank_rerank document compressors #24013 Dependencies: no dependencies --------- Co-authored-by: Benjamin BERNARD <benjamin.bernard@openpathview.fr> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Chester Curme <chester.curme@gmail.com>	2 months ago
Cong Peng	190988d93e	community: Add parameter `allow_dangerous_requests` to `WebResearchRetriever.from_llm` construct (#24712) ... **Description:** To avoid ValueError when construct the retriever from method `from_llm()`.	2 months ago
monysun	5f593c172a	community: fix dashcope embeddings embed_query func post too much req to api (#24707) ... the fuc of embed_query of dashcope embeddings send a str param, and in the embed_with_retry func will send error content to api	2 months ago
yonarw	b65ac8d39c	community[minor]: Self query retriever for HANA Cloud Vector Engine (#24494) ... Description: - This PR adds a self query retriever implementation for SAP HANA Cloud Vector Engine. The retriever supports all operators except for contains. - Issue: N/A - Dependencies: no new dependencies added **Add tests and docs:** Added integration tests to: libs/community/tests/unit_tests/query_constructors/test_hanavector.py **Documentation for self query retriever:** /docs/integrations/retrievers/self_query/hanavector_self_query.ipynb --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	2 months ago
nobbbbby	4f3b4fc7fe	community[patch]: Extend Baichuan model with tool support (#24529) ... **Description:** Expanded the chat model functionality to support tools in the 'baichuan.py' file. Updated module imports and added tool object handling in message conversions. Additional changes include the implementation of tool binding and related unit tests. The alterations offer enhanced model capabilities by enabling interaction with tool-like objects. --------- Co-authored-by: ccurme <chester.curme@gmail.com>	2 months ago
Rave Harpaz	ee399e3ec5	community[patch]: Add OCI Generative AI tool and structured output support (#24693) ... - [x] **PR title**: community: Add OCI Generative AI tool and structured output support - [x] **PR message**: - **Description:** adding tool calling and structured output support for chat models offered by OCI Generative AI services. This is an update to our last PR 22880 with changes in /langchain_community/chat_models/oci_generative_ai.py - **Issue:** NA - **Dependencies:** NA - **Twitter handle:** NA - [x] **Add tests and docs**: 1. we have updated our unit tests 2. we have updated our documentation under /docs/docs/integrations/chat/oci_generative_ai.ipynb - [x] **Lint and test**: `make format`, `make lint` and `make test` we run successfully --------- Co-authored-by: RHARPAZ <RHARPAZ@RHARPAZ-5750.us.oracle.com> Co-authored-by: Arthur Cheng <arthur.cheng@oracle.com>	2 months ago
Yuki Watanabe	2b6a262f84	community[patch]: Replace `filters` argument to `filter` in DatabricksVectorSearch (#24530) ... The [DatabricksVectorSearch](https://github.com/langchain-ai/langchain/blob/master/libs/community/langchain_community/vectorstores/databricks_vector_search.py#L21) class exposes similarity search APIs with argument `filters`, which is inconsistent with other VS classes who uses `filter` (singular). This PR updates the argument and add alias for backward compatibility. --------- Signed-off-by: B-Step62 <yuki.watanabe@databricks.com>	2 months ago
Leonid Ganeline	148766ddc1	docs: `integrations` missed links (#24681) ... Added missed links; missed provider page	2 months ago
Sunish Sheth	59880a9147	community[patch]: mlflow handle empty chunk(#24689)	2 months ago
Eugene Yurtsev	20690db482	core[minor]: Add BaseModel.rate_limiter, RateLimiter abstraction and in-memory implementation (#24669) ... This PR proposes to create a rate limiter in the chat model directly, and would replace: https://github.com/langchain-ai/langchain/pull/21992 It resolves most of the constraints that the Runnable rate limiter introduced: 1. It's not annoying to apply the rate limiter to existing code; i.e., possible to roll out the change at the location where the model is instantiated, rather than at every location where the model is used! (Which is necessary if the model is used in different ways in a given application.) 2. batch rate limiting is enforced properly 3. the rate limiter works correctly with streaming 4. the rate limiter is aware of the cache 5. The rate limiter can take into account information about the inputs into the model (we can add optional inputs to it down-the road together with outputs!) The only downside is that information will not be properly reflected in tracing as we don't have any metadata evens about a rate limiter. So the total time spent on a model invocation will be: * time spent waiting for the rate limiter * time spend on the actual model request ## Example ```python from langchain_core.rate_limiters import InMemoryRateLimiter from langchain_groq import ChatGroq groq = ChatGroq(rate_limiter=InMemoryRateLimiter(check_every_n_seconds=1)) groq.invoke('hello') ```	2 months ago
Eugene Yurtsev	c623ae6661	experimental[patch]: Fix import test (#24672) ... Import test was misconfigured, the glob wasn't returning any file paths	2 months ago
Chaunte W. Lacewell	69eacaa887	Community[minor]: Update VDMS vectorstore (#23729) ... **Description:** - This PR exposes some functions in VDMS vectorstore, updates VDMS related notebooks, updates tests, and upgrade version of VDMS (>=0.0.20) **Issue:** N/A **Dependencies:** - Update vdms>=0.0.20	2 months ago
sykp241095	703491e824	docs: update another TiDB Cloud link as it is already public beta (#24694) ... 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
Nuno Campos	8734cabc09	core: Don't draw None edge labels (#24690) ... 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
Jacob Lee	ce067c19e9	docs[patch]: Simplify tool calling guide, improve tool calling conceptual guide (#24637) ... Lots of duplicated content from concepts, missing pointers to the second half of the tool calling loop Simpler + more focused + a more prominent link to the second half of the loop was what I was aiming for, but down to be more conservative and just more prominently link the "passing tools back to the model" guide. I have also moved the tool calling conceptual guide out from under `Structured Output` (while leaving a small section for structured output-specific information) and added more content. The existing `#functiontool-calling` link will go to this new section.	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
Bagatur	0fe29b4343	docs: standardize Together docs (#24617) ... Part of #22296 --------- Co-authored-by: isaac hershenson <ihershenson@hmc.edu>	2 months ago
Isaac Francisco	5c7e589aaf	deprecating ollama_functions (#24632)	2 months ago
KyrianC	0fdbaf4a8d	community: fix ChatEdenAI + EdenAI Tools (#23715) ... Fixes for Eden AI Custom tools and ChatEdenAI: - add missing import in __init__ of chat_models - add `args_schema` to custom tools. otherwise '__arg1' would sometimes be passed to the `run` method - fix IndexError when no human msg is added in ChatEdenAI	2 months ago
Daniel Campos	871bf5a841	docs: Update snowflake.mdx for arctic-m-v1.5 (#24678) ... 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
Leonid Ganeline	8b7cffc363	docs: `integrations` missed references (#24631) ... **Issue:** Several packages are not referenced in the `providers` pages. **Fix:** Added the missed references. Fixed the notebook formatting.	2 months ago
ccurme	58dd69f7f2	core[patch]: fix mutating tool calls (#24677) ... In some cases tool calls are mutated when passed through a tool.	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
maang-h	38d30e285a	docs: Standardize BaichuanTextEmbeddings docstrings (#24674) ... - **Description:** Standardize BaichuanTextEmbeddings docstrings. - **Issue:** the issue #21983	2 months ago
Eugene Yurtsev	89bcca3542	experimental[patch]: Bump core (#24671)	2 months ago
rick-SOPTIM	cd563fb628	community[minor]: passthrough auth parameter on requests to Ollama-LLMs (#24068) ... Thank you for contributing to LangChain! **Description:** This PR allows users of `langchain_community.llms.ollama.Ollama` to specify the `auth` parameter, which is then forwarded to all internal calls of `requests.request`. This works in the same way as the existing `headers` parameters. The auth parameter enables the usage of the given class with Ollama instances, which are secured by more complex authentication mechanisms, that do not only rely on static headers. An example are AWS API Gateways secured by the IAM authorizer, which expects signatures dynamically calculated on the specific HTTP request. **Issue:** Integrating a remote LLM running through Ollama using `langchain_community.llms.ollama.Ollama` only allows setting static HTTP headers with the parameter `headers`. This does not work, if the given instance of Ollama is secured with an authentication mechanism that makes use of dynamically created HTTP headers which for example may depend on the content of a given request. **Dependencies:** None **Twitter handle:** None --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	2 months ago
남광우	256bad3251	core[minor]: Support asynchronous in InMemoryVectorStore (#24472) ... ### Description * support asynchronous in InMemoryVectorStore * since embeddings might be possible to call asynchronously, ensure that both asynchronous and synchronous functions operate correctly.	2 months ago
Luca Dorigo	5fdbdd6bec	community[patch]: Fix invalid iohttp verify parameter (#24655) ... Should fix https://github.com/langchain-ai/langchain/issues/24654	2 months ago
Daniel Glogowski	221486687a	docs: updated CHATNVIDIA notebooks (#24584) ... Updated notebook for tool calling support in chat models	2 months ago
Ken Jenney	d6631919f4	docs: tool calling is enabled in ChatOllama (#24665) ... Description: According to this page: https://python.langchain.com/v0.2/docs/integrations/chat/ollama_functions/ ChatOllama does support Tool Calling. Issue: The documentation is incorrect Dependencies: None Twitter handle: NA	2 months ago
sykp241095	235eb38d3e	docs: update TiDB Cloud links as vector search feature becomes public beta (#24667) ... 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