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Author	SHA1	Message	Date
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	2 months ago
Eugene Yurtsev	d293431e10	core[minor]: Add aload to document loader (#19936) ... Add aload to document loader	2 months ago
Ángel Igareta	31a641a155	core: fix return of draw_mermaid_png and change to not save image by default (#19950) ... - **Description:** Improvement for #19599: fixing missing return of graph.draw_mermaid_png and improve it to make the saving of the rendered image optional Co-authored-by: Angel Igareta <angel.igareta@klarna.com>	2 months ago
Bagatur	4328c54aab	core[patch]: Release 0.1.39 (#19940)	2 months ago
Nuno Campos	f4568fe0c6	core: BaseChatModel modify chat message before passing to run_manager (#19939) ... 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, hwchase17.	2 months ago
aditya thomas	73ebe78249	docs: update cohere documentation (#19700) ... **Description:** Update of Cohere documentation (main provider page) **Issue:** After addition of the Cohere partner package, the documentation was out of date **Dependencies:** None --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	2 months ago
Leonid Kuligin	eb0521064e	deprecating integrations moved to langchain_google_community (#19841) ... Thank you for contributing to LangChain! - [ ] **PR title**: "community: deprecating integrations moved to langchain_google_community" - [ ] **PR message**: deprecating integrations moved to langchain_google_community --------- Co-authored-by: ccurme <chester.curme@gmail.com>	2 months ago
Erick Friis	f0d5b59962	core[patch]: remove requests (#19891) ... Removes required usage of `requests` from `langchain-core`, all of which has been deprecated. - removes Tracer V1 implementations - removes old `try_load_from_hub` github-based hub implementations Removal done in a way where imports will still succeed, and usage will fail with a `RuntimeError`.	2 months ago
Erick Friis	d5a2ff58e9	pinecone[patch]: source tag (#19739)	2 months ago
Wang Guan	8638029a37	docs: mention caveats with CacheBackedEmbeddings.embed_query (#19926) ... 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:** mention not-caching methods in CacheBackedEmbeddings - **Issue:** n/a I almost created one until I read the code - **Dependencies:** n/a - **Twitter handle:** `tarsylia` - [ ] **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.	2 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).	2 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	2 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>	2 months ago
Erick Friis	146d1a6347	cohere[patch]: release 0.1.0rc2 (#19924)	2 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>	2 months ago
Max Jakob	22dbcc9441	langchain[patch]: fix ElasticsearchStore reference for self query (#19907) ... Initializing self query with an ElasticsearchStore from the partners packages failed previously, see https://github.com/langchain-ai/langchain/discussions/18976.	2 months ago
Bagatur	3218463f6a	core[patch]: Release 0.1.38 (#19895)	2 months ago
Mohammad Mohtashim	9ae2df36fc	Core[major]: Base Tracer to propagate raw output from tool for on_tool_end (#18932) ... This PR completes work for PR #18798 to expose raw tool output in on_tool_end. Affected APIs: * astream_log * astream_events * callbacks sent to langsmith via langsmith-sdk * Any other code that relies on BaseTracer! --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Nuno Campos	2ae6dcdf01	core: Assign missing message ids in BaseChatModel (#19863) ... - This ensures ids are stable across streamed chunks - Multiple messages in batch call get separate ids - Also fix ids being dropped when combining message chunks 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, hwchase17.	2 months ago
Peter Vandenabeele	e830a4e731	community[patch]: Add remove_comments option (default True): do not extract html comments (#13259) ... - **Description:** add `remove_comments` option (default: True): do not extract html _comments_, - **Issue:** None, - **Dependencies:** None, - **Tag maintainer:** @nfcampos , - **Twitter handle:** peter_v I ran `make format`, `make lint` and `make test`. Discussion: I my use case, I prefer to not have the comments in the extracted text: * e.g. from a Google tag that is added in the html as comment * e.g. content that the authors have temporarily hidden to make it non visible to the regular reader Removing the comments makes the extracted text more alike the intended text to be seen by the reader. **Choice to make:** do we prefer to make the default for this `remove_comments` option to be True or False? I have changed it to True in a second commit, since that is how I would prefer to use it by default. Have the cleaned text (without technical Google tags etc.) and also closer to the actually visible and intended content. I am not sure what is best aligned with the conventions of langchain in general ... INITIAL VERSION (new version above): ~**Choice to make:** do we prefer to make the default for this `ignore_comments` option to be True or False? I have set it to False now to be backwards compatible. On the other hand, I would use it mostly with True. I am not sure what is best aligned with the conventions of langchain in general ...~ --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Jamsheed Mistri	4f70bc119d	community[minor]: add Layerup Security integration (#19787) ... **Description:** adds integration with [Layerup Security](https://uselayerup.com). Docs can be found [here](https://docs.uselayerup.com). Integrates directly with our Python SDK. **Dependencies:** [LayerupSecurity](https://pypi.org/project/LayerupSecurity/) **Note**: all methods for our product require a paid API key, so I only included 1 test which checks for an invalid API key response. I have tested extensively locally. **Twitter handle**: [@layerup_](https://twitter.com/layerup_) --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Brace Sproul	22f78c37c8	docs[patch]: Hide google from function calling docs (#19887)	2 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>	2 months ago
Mayank Solanki	d5c412b0a9	core: Add docs for RunnableConfigurableFields (#19849) ... - [x] **docs**: core: Add docs for `RunnableConfigurableFields` - **Description:** Added incode docs for `RunnableConfigurableFields` with example - **Issue:** #18803 - **Dependencies:** NA - **Twitter handle:** NA --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	2 months ago
Mahdi Setayesh	c28efb878c	text-splitters[minor]: Adding a new section aware splitter to langchain (#16526) ... - **Description:** the layout of html pages can be variant based on the bootstrap framework or the styles of the pages. So we need to have a splitter to transform the html tags to a proper layout and then split the html content based on the provided list of tags to determine its html sections. We are using BS4 library along with xslt structure to split the html content using an section aware approach. - **Dependencies:** No new dependencies - **Twitter handle:** @m_setayesh Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` from the root of the package you've modified to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://python.langchain.com/docs/contributing/ 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. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. --> --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Eugene Yurtsev	356a139b0a	cli[minor]: Add __version__ to integration package template (#19876) ... Packages should export __version__	2 months ago
northern-64bit	dfbc10c943	docs: Fix link in Unstructured notebook (#19851) ... **Description:** This PR fixes the link to the Unstructured documentation in the docs.	2 months ago
Brace Sproul	7538c4de19	docs[patch]: Revert quarto update (#19880)	2 months ago
Anıl Berk Altuner	4384fa8e49	community[minor]: Add Dria retriever (#17098) ... [Dria](https://dria.co/) is a hub of public RAG models for developers to both contribute and utilize a shared embedding lake. This PR adds a retriever that can retrieve documents from Dria.	2 months ago
Erick Friis	0b0a55192f	robocorp[patch]: fix core min version (#19879)	2 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.	2 months ago
Ethan Yang	48f84e253e	community[minor]: Add OpenVINO rerank model support (#19791) ... @eaidova @AlexKoff88 Could you help to review, thanks --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Erick Friis	4fbdc2a7ee	openai[patch]: remove openai chunk size validation (#19878)	2 months ago
Chenhui Zhang	a1f3e9f537	community[minor]: Update ChatZhipuAI to support GLM-4 model (#16695) ... Description: Update `ChatZhipuAI` to support the latest `glm-4` model. Issue: N/A Dependencies: httpx, httpx-sse, PyJWT The previous `ChatZhipuAI` implementation requires the `zhipuai` package, and cannot call the latest GLM model. This is because - The old version `zhipuai==1.*` doesn't support the latest model. - `zhipuai==2.*` requires `pydantic V2`, which is incompatible with 'langchain-community'. This re-implementation invokes the GLM model by sending HTTP requests to [open.bigmodel.cn](https://open.bigmodel.cn/dev/api) via the `httpx` package, and uses the `httpx-sse` package to handle stream events. --------- Co-authored-by: zR <2448370773@qq.com>	2 months ago
Bagatur	d25b5b6f25	community[patch]: Release 0.0.31 (#19873)	2 months ago
Erick Friis	e3ed6a7c28	ai21[patch]: fix core dep (#19874)	2 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>	2 months ago
Erick Friis	be92cf57ca	openai[patch]: fix azure embedding length check (#19870)	2 months ago
Bagatur	d62e84c4f5	community[patch]: Revert " Fix the bug that Chroma does not specify `e… (#19866) ... …mbedding_function` (#19277)" This reverts commit 7042934b5f. Fixes #19848	2 months ago
Jacob Lee	f06229bbf1	👥 Update LangChain people data (#19858) ... 👥 Update LangChain people data Co-authored-by: github-actions <github-actions@github.com>	2 months ago
Erick Friis	7376e4dbe9	ai21[patch]: release 0.1.3 (#19867)	2 months ago
Ángel Igareta	c2ccf22dfd	core: generate mermaid syntax and render visual graph (#19599) ... - **Description:** Add functionality to generate Mermaid syntax and render flowcharts from graph data. This includes support for custom node colors and edge curve styles, as well as the ability to export the generated graphs to PNG images using either the Mermaid.INK API or Pyppeteer for local rendering. - **Dependencies:** Optional dependencies are `pyppeteer` if rendering wants to be done using Pypeteer and Javascript code. --------- Co-authored-by: Angel Igareta <angel.igareta@klarna.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	2 months ago
Ikko Eltociear Ashimine	8711a05a51	Update cross_encoder_reranker.ipynb (#19846) ... HuggingFace -> Hugging Face	2 months ago
Vardhaman	039f314f20	docs: remove unnecessary args from the pip install (#19823) ... **Description:** An additional `U` argument was added for the instructions to install the pip packages for the MediaWiki Dump Document loader which was leading to error in installing the package. Removing the argument fixed the command to install. **Issue:** #19820 **Dependencies:** No dependency change requierd **Twitter handle:** [@vardhaman722](https://twitter.com/vardhaman722)	2 months ago
Bagatur	003c98e5b4	experimental[patch]: Release 0.0.56 (#19840)	2 months ago
Bagatur	c4eb841c37	langchain[patch]: Release 0.1.14 (#19839)	2 months ago
Bagatur	0242bce38c	community[patch]: Release 0.0.30 (#19838)	2 months ago
Bagatur	08c10bd66a	core[patch]: Release 0.1.37 (#19831)	2 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`	2 months ago
Guangdong Liu	b6ebddbacc	langchain[patch]: Upgrade openai's sdk and solve some interface adaptation problems. #19548 (#19785) ... - #19548 - @baskaryan @eyurtsev PTAL --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago