3839 Commits (8f019e91d7206c830f6a32678a9d4497b12c66ec)

Author	SHA1	Message	Date
Philippe PRADOS	9aabb446c5	community[minor]: Add SQL storage implementation (#22207) ... Hello @eyurtsev - package: langchain-comminity - **Description**: Add SQL implementation for docstore. A new implementation, in line with my other PR ([async PGVector](https://github.com/langchain-ai/langchain-postgres/pull/32), [SQLChatMessageMemory](https://github.com/langchain-ai/langchain/pull/22065)) - Twitter handler: pprados --------- Signed-off-by: ChengZi <chen.zhang@zilliz.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Piotr Mardziel <piotrm@gmail.com> Co-authored-by: ChengZi <chen.zhang@zilliz.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	1 month ago
Nithish Raghunandanan	f2f0e0e13d	couchbase: Add the initial version of Couchbase partner package (#22087) ... Co-authored-by: Nithish Raghunandanan <nithishr@users.noreply.github.com> Co-authored-by: Erick Friis <erick@langchain.dev>	1 month ago
Cahid Arda Öz	6c07eb0c12	community[minor]: Add UpstashRatelimitHandler (#21885) ... Adding `UpstashRatelimitHandler` callback for rate limiting based on number of chain invocations or LLM token usage. For more details, see [upstash/ratelimit-py repository](https://github.com/upstash/ratelimit-py) or the notebook guide included in this PR. Twitter handle: @cahidarda --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	1 month ago
Erick Friis	9b3ce16982	docs: remove nonexistent headings (#22685)	1 month ago
Jacob Lee	02ff78deb8	docs[patch]: Adds LangGraph and LangSmith links, adds more crosslinks between pages (#22656) ... @baskaryan @hwchase17	1 month ago
Mateusz Szewczyk	c3a8716589	docs: Updated product version in Embeddings notebook (#22062)	1 month ago
Francesco Kruk	344adad056	docs: Update jina embedding notebook to include multimodal capability (#22594) ... After merging the [PR #22416 to include Jina AI multimodal capabilities](https://github.com/langchain-ai/langchain/pull/22416), we updated the Jina AI embedding notebook accordingly.	1 month ago
Leonid Ganeline	57c1239643	docs: `arxiv` page update (#22574) ... Added a link to search the arXiv papers with references to LangChain. Updated table: better format (no horizontal scroll in table anymore).	1 month ago
Erick Friis	a24a9c6427	multiple: get rid of pyproject extras (#22581) ... They cause `poetry lock` to take a ton of time, and `uv pip install` can resolve the constraints from these toml files in trivial time (addressing problem with #19153) This allows us to properly upgrade lockfile dependencies moving forward, which revealed some issues that were either fixed or type-ignored (see file comments)	1 month ago
Tomaz Bratanic	67e58fdc2e	docs[patch]: Fix diffbot docs (#22584)	1 month ago
Eugene Yurtsev	6b8963ad92	docs: Add information about run time binding values to tools (#22623) ... Add how-to guide that shows a design pattern for creating tools at run time	1 month ago
Xiangrui Meng	f26ab93df8	community: support Databricks Unity Catalog functions as LangChain tools (#22555) ... This PR adds support for using Databricks Unity Catalog functions as LangChain tools, which runs inside a Databricks SQL warehouse. * An example notebook is provided.	1 month ago
liuzc9	e0e40f3f63	docs: Fix typo in llmonitor.md (#22590)	1 month ago
Bagatur	feb73d4281	docs: Add ChatGoogleGenerativeAI to model feat table (#22617)	1 month ago
Suganth Solamanraja	02495ae7c5	docs: Correct return type in docstring (#22597) ... 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:** This PR corrects the return type in the docstring of the `docs/api_reference/create_api_rst.py/_load_package_modules` function. The return type was previously described as a list of Co-authored-by: suganthsolamanraja <suganth.solamanraja@techjays..com>	1 month ago
svmpsp-rc	51942c03eb	docs: correct typos in Italian words (#22606) ... **Description** Fix typos in Italian words.	1 month ago
Gabriele Ghisleni	95883a99a9	docs: ElasticsearchCacheStore in stores integrations documentation (#22612) ... The package for LangChain integrations with Elasticsearch https://github.com/langchain-ai/langchain-elastic contains a Elasticsearch byte store cache integration (see https://github.com/langchain-ai/langchain-elastic/pull/27). This is the documentation contribution on the page dedicated to stores integrations Co-authored-by: Gabriele Ghisleni <gabriele.ghisleni@spaziodati.eu>	1 month ago
andyjessen	cfed68e06f	docs: Fix description (#22611) ... This commit fixes the description of the hair_color field.	1 month ago
Asi Greenholts	f23bec7be6	docs: Fix typo (#22596) ... Fix typo	1 month ago
Kirushikesh DB	db7e7b69e3	docs: Removed unwanted cell in refine segment (#22604) ... **Description:** There is one unwanted duplicate cell in refine section of summarization documentation, i have removed it.	1 month ago
andyjessen	8b40428f58	docs: Fix typo (#22603) ... This commit changes minor typo in the field description.	1 month ago
Jacob Lee	234394f631	docs[minor]: Add "Build a PDF ingestion and Question/Answering system" tutorial (#22570) ... More direct entrypoint for a common use-case. Meant to give people a more hands-on intro to document loaders/loading data from different data sources as well. Some duplicate content for RAG and extraction (to show what you can do with the loaded documents), but defers to the appropriate sections rather than going too in-depth. @baskaryan @hwchase17	1 month ago
Mikhail Khludnev	ef868bc24b	docs: mentioning query_instruction with regards to BGE-M3 (#22405) ... see https://github.com/langchain-ai/langchain/pull/18017#issuecomment-2143942760 https://huggingface.co/BAAI/bge-m3#faq Co-authored-by: mikhail-khludnev <mikhail_khludnev@rntgroup.com> Co-authored-by: Erick Friis <erick@langchain.dev>	1 month ago
X-HAN	62f13f95e4	community[minor]: add DashScope Rerank (#22403) ... **Description:** this PR adds DashScope Rerank capability to Langchain, you can find DashScope Rerank API from [here](https://help.aliyun.com/document_detail/2780058.html?spm=a2c4g.2780059.0.0.6d995024FlrJ12) & [here](https://help.aliyun.com/document_detail/2780059.html?spm=a2c4g.2780058.0.0.63f75024cr11N9). [DashScope](https://dashscope.aliyun.com/) is the generative AI service from Alibaba Cloud (Aliyun). You can create DashScope API key from [here](https://bailian.console.aliyun.com/?apiKey=1#/api-key). **Dependencies:** DashScopeRerank depends on `dashscope` python package. **Twitter handle:** my twitter/x account is https://x.com/LastMonopoly and I'd like a mention, thanks you! **Tests and docs** 1. integration test: `test_dashscope_rerank.py` 2. example notebook: `dashscope_rerank.ipynb` **Lint and test**: I have run `make format`, `make lint` and `make test` from the root of the package I've modified. --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	1 month ago
Ethan Yang	29064848f9	[Community]add option to delete the prompt from HF output (#22225) ... This will help to solve pattern mismatching issue when parsing the output in Agent. https://github.com/langchain-ai/langchain/issues/21912	1 month ago
Jacob Lee	c040dc7017	docs[patch]: Adds heading keywords to concepts page (#22577) ... @efriis @baskaryan	1 month ago
Erick Friis	24fa17593f	docs: update agentexecutor title to legacy (#22575)	1 month ago
Bagatur	1a911018bc	langchain[minor]: add universal init_model (#22039) ... decisions to discuss - only chat models - model_provider isn't based on any existing values like llm-type, package names, class names - implemented as function not as a wrapper ChatModel - function name (init_model) - in langchain as opposed to community or core - marked beta	1 month ago
Isaac Francisco	67012c2558	docs: deprecation of max_length parameter used in Exa search (#22567)	1 month ago
Zach Nussbaum	14f3014cce	embeddings: nomic embed vision (#22482) ... Thank you for contributing to LangChain! **Description:** Adds Langchain support for Nomic Embed Vision **Twitter handle:** nomic_ai,zach_nussbaum - [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. - [ ] **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: Lance Martin <122662504+rlancemartin@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	1 month ago
Emilien Chauvet	c3d4126eb1	community[minor]: add user agent for web scraping loaders (#22480) ... **Description:** This PR adds a `USER_AGENT` env variable that is to be used for web scraping. It creates a util to get that user agent and uses it in the classes used for scraping in [this piece of doc](https://python.langchain.com/v0.1/docs/use_cases/web_scraping/). Identifying your scraper is considered a good politeness practice, this PR aims at easing it. **Issue:** `None` **Dependencies:** `None` **Twitter handle:** `None`	1 month ago
Jacob Lee	1e748a6d40	docs[patch]: Adds links to deprecations page (#22514) ... @baskaryan	1 month ago
William FH	91fed3ace7	[Docs] Structured output Keywords (#22511)	1 month ago
Jacob Lee	64dbc52cae	docs[patch]: Update quickstart tutorial (#22504) ... Mentions LCEL more, hopefully flags it to more people as a simple entrypoint @baskaryan @hwchase17	1 month ago
Ofer Mendelevitch	ad502e8d50	community[minor]: Vectara Integration Update - Streaming, FCS, Chat, updates to documentation and example notebooks (#21334) ... Thank you for contributing to LangChain! **Description:** update to the Vectara / Langchain integration to integrate new Vectara capabilities: - Full RAG implemented as a Runnable with as_rag() - Vectara chat supported with as_chat() - Both support streaming response - Updated documentation and example notebook to reflect all the changes - Updated Vectara templates **Twitter handle:** ofermend **Add tests and docs**: no new tests or docs, but updated both existing tests and existing docs	1 month ago
Bagatur	cb183a9bf1	docs: update anthropic chat model (#22483) ... Related to #22296 And update anthropic to accept base_url	1 month ago
Erick Friis	c438b5b78e	docs: fix api ref link generation (#22438) ... Co-authored-by: Bagatur <baskaryan@gmail.com>	1 month ago
Jacob Lee	593de8a913	docs[patch]: Add robots.txt and root sitemap (#22492) ... CC @efriis @baskaryan	1 month ago
Ragul Kachiappan	50258a7dda	docs: Update chroma docs link for collection reference (#22472) ... 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:** Updated dead link referencing chroma docs in Chroma notebook under vectorstores	1 month ago
nareshnagpal06	9b45374118	docs: Added Semantic Cache Example with BedrockChat using Bedrock Embedding… (#22190) ... …s and Opensearch Semantic Cache 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. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	1 month ago
KyrianC	03178ee74f	community[minor]: Add tools calls to `ChatEdenAI` (#22320) ... ### Description Add tools implementation to `ChatEdenAI`: - `bind_tools()` - `with_structured_output()` ### Documentation Updated `docs/docs/integrations/chat/edenai.ipynb` ### Notes We don´t support stream with tools as of yet. If stream is called with tools we directly yield the whole message from `generate` (implemented the same way as Anthropic did).	1 month ago
Anindyadeep	7a197539aa	communty[patch]: Native RAG Support in Prem AI langchain (#22238) ... This PR adds native RAG support in langchain premai package. The same has been added in the docs too.	1 month 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>	1 month 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>	1 month ago
Isaac Francisco	25cf1a74d5	docs: rag tutorial small fixes (#22450)	1 month ago
Jacob Lee	b0f014666d	docs[patch]: Adds search keywords for common queries (#22449) ... CC @baskaryan @efriis @ccurme	1 month 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`	1 month 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	1 month ago
Isaac Francisco	5119ab2fb9	docs: agents tutorial wording (#22447)	1 month 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>	1 month ago