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Author	SHA1	Message	Date
Nuno Campos	58b118544e	Use immutable sequence type for batch/batch_as_completed types (#22433) ... 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.	3 months ago
Christophe Bornet	9a8fe58ebe	community[minor]: Improve Cassandra VectorStore as_retriever (#22465) ... The Vectorstore's API `as_retriever` doesn't expose explicitly the parameters `search_type` and `search_kwargs` and so these are not well documented. This PR improves `as_retriever` for the Cassandra VectorStore by making these parameters explicit. NB: An alternative would have been to modify `as_retriever` in `Vectorstore`. But there's probably a good reason these were not exposed in the first place ? Is it because implementations may decide to not support them and have fixed values when creating the VectorStoreRetriever ?	3 months ago
Christophe Bornet	23bba18f92	core[patch]: Fix VectorStore's as_retriever mutating tags param (#22470) ... The current VectorStore `as_retriever` implementation mutates the `tags` param when it's passed in kwargs. This fix ensures that a copy is done.	3 months ago
Michal Gregor	98b2e7b195	huggingface[patch]: Support for HuggingFacePipeline in ChatHuggingFace. (#22194) ... - **Description:** Added support for using HuggingFacePipeline in ChatHuggingFace (previously it was only usable with API endpoints, probably by oversight). - **Issue:** #19997 - **Dependencies:** none - **Twitter handle:** none --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	3 months ago
Fahreddin Özcan	0061ded002	community[patch]: Upstash Vector Store Namespace Support (#22251) ... This PR introduces namespace support for Upstash Vector Store, which would allow users to partition their data in the vector index. --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	3 months ago
Isaac Francisco	25cf1a74d5	docs: rag tutorial small fixes (#22450)	3 months ago
Jacob Lee	b0f014666d	docs[patch]: Adds search keywords for common queries (#22449) ... CC @baskaryan @efriis @ccurme	3 months ago
Guangdong Liu	bc7e32f315	core(patch):fix partial_variables not working with SystemMessagePromptTemplate (#20711) ... - **Issue:** close #17560 - @baskaryan, @eyurtsev	3 months ago
Martin Kolb	f2dd31b9e8	docs: Fix doc issue for HANA Cloud Vector Engine (#22260) ... - **Description:** This PR fixes a rendering issue in the docs (Python notebook) of HANA Cloud Vector Engine. - **Issue:** N/A - **Dependencies:** no new dependencies added File of the fixed notebook: `docs/docs/integrations/vectorstores/hanavector.ipynb`	3 months ago
Dristy Srivastava	ef3df45d9d	community[minor]: Updating payload for pebblo discover API (#22309) ... **Description:** Updating response for pebblo discover API. Also updating filed name case type **Documentation:** N/A **Unit tests:** N/A	3 months ago
Miroslav	cbd5720011	huggingface[patch]: Skip Login to HuggingFaceHub when token is not set (#22365)	3 months ago
Stefano Lottini	f78ae1d932	docs: Astra DB vectorstore, add automatic-embedding example (#22350) ... Description: Adding an example showcasing the newly-introduced API-side embedding computation option for the Astra DB vector store	3 months ago
bhardwaj-vipul	f397a84a59	langchain[patch]: Fix MongoDBAtlasVectorSearch reference in self query retriever (#22401) ... **Description:** SelfQuery Retriever with MongoDBAtlasVectorSearch (from langchain_mongodb import MongoDBAtlasVectorSearch) and Chroma (from langchain_chroma import Chroma) is not supported. The imports in the [builtin translators](8cbce684d4/libs/langchain/langchain/retrievers/self_query/base.py (L73)) points to the [deprecated](acaf214a45/libs/community/langchain_community/vectorstores/mongodb_atlas.py (L36)) vectorstore. **Issue:** #22272 --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	3 months ago
ccurme	afe89a1411	community: add standard chat model params to Ollama (#22446)	3 months ago
Isaac Francisco	5119ab2fb9	docs: agents tutorial wording (#22447)	3 months ago
Ethan Yang	52da6a160d	community[patch]: Update OpenVINO embedding and reranker to support static input shape (#22171) ... It can help to deploy embedding models on NPU device	3 months ago
Tom Clelford	c599732e1a	text-splitters[patch]: fix HTMLSectionSplitter parsing of xslt paths (#22176) ... ## Description This PR allows passing the HTMLSectionSplitter paths to xslt files. It does so by fixing two trivial bugs with how passed paths were being handled. It also changes the default value of the param `xslt_path` to `None` so the special case where the file was part of the langchain package could be handled. ## Issue #22175	3 months ago
maang-h	01352bb55f	community[minor]: Implement MiniMaxChat interface (#22391) ... - **Description:** Implement MiniMaxChat interface, include: - No longer inherits the LLM class (like other chat model) - Update request parameters (v1 -> v2) - update `base url` - update message role (system, user, assistant) - add `stream` function - no longer use `group id` - Implement the `_stream`, `_agenerate`, and `_astream` interfaces [minimax v2 api document](https://platform.minimaxi.com/document/guides/chat-model/V2?id=65e0736ab2845de20908e2dd)	3 months ago
Brandon Sharp	56e5aa4dd9	community[patch]: Airtable to allow for addtl params (#22092) ... - [X] **PR title**: "community: added optional params to Airtable table.all()" - [X] **PR message**: - **Description:** Add's **kwargs to AirtableLoader to allow for kwargs: https://pyairtable.readthedocs.io/en/latest/api.html#pyairtable.Table.all - **Issue:** N/A - **Dependencies:** N/A - **Twitter handle:** parakoopa88 - [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/ If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17. --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	3 months ago
Harichandan Roy	1f751343e2	community[patch]: update embeddings/oracleai.py (#22240) ... 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" "community/embeddings: update oracleai.py" - [ ] **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! Adding oracle VECTOR_ARRAY_T support. - [ ] **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. Tests are not impacted. - [ ] **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/ Done. 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.	3 months ago
maang-h	13140dc4ff	community[patch]: Update the default api_url and reqeust_body of sparkllm embedding (#22136) ... - **Description:** When I was running the SparkLLMTextEmbeddings, app_id, api_key and api_secret are all correct, but it cannot run normally using the current URL. ```python # example from langchain_community.embeddings import SparkLLMTextEmbeddings embedding= SparkLLMTextEmbeddings( spark_app_id="my-app-id", spark_api_key="my-api-key", spark_api_secret="my-api-secret" ) embedding= "hello" print(spark.embed_query(text1)) ```  So I updated the url and request body parameters according to [Embedding_api](https://www.xfyun.cn/doc/spark/Embedding_api.html), now it is runnable.	3 months ago
Yuwen Hu	ba0dca46d7	community[minor]: Add IPEX-LLM BGE embedding support on both Intel CPU and GPU (#22226) ... **Description:** [IPEX-LLM](https://github.com/intel-analytics/ipex-llm) is a PyTorch library for running LLM on Intel CPU and GPU (e.g., local PC with iGPU, discrete GPU such as Arc, Flex and Max) with very low latency. This PR adds ipex-llm integrations to langchain for BGE embedding support on both Intel CPU and GPU. **Dependencies:** `ipex-llm`, `sentence-transformers` **Contribution maintainer**: @Oscilloscope98 **tests and docs**: - langchain/docs/docs/integrations/text_embedding/ipex_llm.ipynb - langchain/docs/docs/integrations/text_embedding/ipex_llm_gpu.ipynb - langchain/libs/community/tests/integration_tests/embeddings/test_ipex_llm.py --------- Co-authored-by: Shengsheng Huang <shannie.huang@gmail.com>	3 months ago
Jacob Lee	c01467b1f4	core[patch]: RFC: Allow concatenation of messages with multi part content (#22002) ... Anthropic's streaming treats tool calls as different content parts (streamed back with a different index) from normal content in the `content`. This means that we need to update our chunk-merging logic to handle chunks with multi-part content. The alternative is coerceing Anthropic's responses into a string, but we generally like to preserve model provider responses faithfully when we can. This will also likely be useful for multimodal outputs in the future. This current PR does unfortunately make `index` a magic field within content parts, but Anthropic and OpenAI both use it at the moment to determine order anyway. To avoid cases where we have content arrays with holes and to simplify the logic, I've also restricted merging to chunks in order. TODO: tests CC @baskaryan @ccurme @efriis	3 months ago
Dan	86509161b0	community: fix AzureSearch delete documents (#22315) ... **Description** Fix AzureSearch delete documents method by using FIELDS_ID variable instead of the hard coded "id" value **Issue:** This is linked to this issue: https://github.com/langchain-ai/langchain/issues/22314 Co-authored-by: dseban <dan.seban@neoxia.com>	3 months ago
Harrison Chase	8fad2e209a	fix error message (#22437) ... Was confusing when language is in Enum but not implemented	3 months ago
Bagatur	678a19a5f7	infra: bump anthropic mypy 1 (#22373)	3 months ago
Nuno Campos	ceb73ad06f	core: In BaseRetriever make get_relevant_docs delegate to invoke (#22434) ... - This fixes all the tracing issues with people still using get_relevant_docs, and a change we need for 0.3 anyway 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.	3 months ago
Zheng Robert Jia	1ad1dc5303	docs: resolve minor syntax error. (#22375) ... Used the correct magic command. Changed from `% pip...` to `%pip` Co-authored-by: Erick Friis <erick@langchain.dev>	3 months ago
Charles John	2d81a72884	community: fix missing `apify_api_token` field in ApifyWrapper (#22421) ... - **Description:** The `ApifyWrapper` class expects `apify_api_token` to be passed as a named parameter or set as an environment variable. But the corresponding field was missing in the class definition causing the argument to be ignored when passed as a named param. This patch fixes that.	3 months ago
Klaudia Lemiec	dac355fc62	docs: notebook loader: change .html to .ipynb (#22407) ... Co-authored-by: Erick Friis <erick@langchain.dev>	3 months ago
Joan Fontanals	a7ae16f912	add `embed_image` API to JinaEmbedding (#22416) ... - **Description:** Add `embed_image` to JinaEmbedding to embed images - **Twitter handle:** https://x.com/JinaAI_	3 months ago
Qingchuan Hao	3e92ed8056	docs: add Microsoft Azure to ChatModelTabs (#22367) ... Co-authored-by: Chester Curme <chester.curme@gmail.com>	3 months ago
Nuno Campos	ed8e9c437a	core: In RunnableSequence pass kwargs to the first step (#22393) ... - This is a pattern that shows up occasionally in langgraph questions, people chain a graph to something else after, and want to pass the graph some kwargs (eg. stream_mode)	3 months ago
Jeffrey Morgan	eabcfaa3d6	Update Ollama instructions (#22394)	3 months ago
Harrison Chase	acaf214a45	update agent docs (#22370) ... to use create_react_agent --------- Co-authored-by: William Fu-Hinthorn <13333726+hinthornw@users.noreply.github.com>	3 months ago
Jacob Lee	16cce76a68	👥 Update LangChain people data (#22388) ... 👥 Update LangChain people data Co-authored-by: github-actions <github-actions@github.com>	3 months ago
Jacob Lee	8a57102918	docs[patch]: Fix typo (#22377)	3 months ago
Bagatur	4d82cea71f	docs: fix llm caches redirect (#22371)	3 months ago
Bagatur	a8098f5ddb	anthropic[patch]: Release 0.1.15, fix sdk tools break (#22369)	3 months ago
Erick Friis	6ffa0acf32	ai21: fix text-splitters version (#22366)	3 months ago
Erick Friis	1bad0ac946	docs: redirect integration links to 0.2 (#22326)	3 months ago
ccurme	8cbce684d4	docs: update retriever how-to content (#22362) ... - [x] How to: use a vector store to retrieve data - [ ] How to: generate multiple queries to retrieve data for - [x] How to: use contextual compression to compress the data retrieved - [x] How to: write a custom retriever class - [x] How to: add similarity scores to retriever results ^ done last month - [x] How to: combine the results from multiple retrievers - [x] How to: reorder retrieved results to mitigate the "lost in the middle" effect - [x] How to: generate multiple embeddings per document ^ this PR - [ ] How to: retrieve the whole document for a chunk - [ ] How to: generate metadata filters - [ ] How to: create a time-weighted retriever - [ ] How to: use hybrid vector and keyword retrieval ^ todo	3 months ago
Jacob Lee	75ed9ee929	docs: Fix Solar and OCI integration page typos (#22343) ... @efriis @baskaryan	3 months ago
Bagatur	0214246dc6	docs: list tool calling models (#22334)	3 months ago
Bagatur	410e9add44	infra: run scheduled tests on aws, google, cohere, nvidia (#22328) ... Co-authored-by: Erick Friis <erick@langchain.dev>	3 months ago
Harrison Chase	0c9a034ed7	add simpler agent tutorial (#22249) ... 1/ added section at start with full code 2/ removed retriever tool (was just distracting) 3/ added section on starting a new conversation --------- Co-authored-by: Erick Friis <erick@langchain.dev>	3 months ago
Bagatur	2b9f1469d8	core[patch]: Release 0.2.3 (#22329)	3 months ago
Harrison Chase	ee32369265	core[patch]: fix runnable history and add docs (#22283)	3 months ago
William FH	dcec133b85	[Core] Update Tracing Interops (#22318) ... LangSmith and LangChain context var handling evolved in parallel since originally we didn't expect people to want to interweave the decorator and langchain code. Once we get a new langsmith release, this PR will let you seemlessly hand off between @traceable context and runnable config context so you can arbitrarily nest code. It's expected that this fails right now until we get another release of the SDK	3 months ago
ccurme	f34337447f	openai: update ChatOpenAI api ref (#22324) ... Update to reflect that token usage is no longer default in streaming mode. Add detail for streaming context under Token Usage section.	3 months ago