langchain

Commit Graph

Author	SHA1	Message	Date
Guangdong Liu	560e2182d8	docs: docstring Runnable `pipe` and `pick` methods (docs only) (#19395 ) - Issue: #18804 - @eyurtsev @ccurme PTAL --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	3 months ago
Christophe Bornet	63898dbda0	langchain[patch]: Use async memory in Chain when needed (#19429 )	3 months ago
Erick Friis	b617085af0	mistralai[patch]: streaming tool calls (#19469 )	3 months ago
fengjial	3b52ee05d1	community[patch]: fix bugs in baiduvectordb as vectorstore (#19380 ) fix small bugs in vectorstore/baiduvectordb	3 months ago
aditya thomas	515aab3312	community[patch]: invoke callback prior to yielding token (openai) (#19389 ) Description: Invoke callback prior to yielding token for BaseOpenAI & OpenAIChat Issue: [Callback for on_llm_new_token should be invoked before the token is yielded by the model #16913](https://github.com/langchain-ai/langchain/issues/16913) Dependencies: None	3 months ago
aditya thomas	49e932cd24	community[patch]: invoke callback prior to yielding token (fireworks) (#19388 ) Description: Invoke callback prior to yielding token for Fireworks Issue: [Callback for on_llm_new_token should be invoked before the token is yielded by the model #16913](https://github.com/langchain-ai/langchain/issues/16913) Dependencies: None	3 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>	3 months ago
Christophe Bornet	1b813fe6fe	langchain[patch]: Add async methods to VectorStoreRetrieverMemory (#19408 )	3 months ago
Tarun Jain	ef6d3d66d6	community[patch]: docarray requires hnsw installation (#19416 ) I have a small dataset, and I tried to use docarray: ``DocArrayHnswSearch ``. But when I execute, it returns: ```bash raise ImportError( ImportError: Could not import docarray python package. Please install it with `pip install "langchain[docarray]"`. ``` Instead of docarray it needs to be ```bash docarray[hnswlib] ``` Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	3 months ago
German Swan	d4dc98a9f9	community[patch]: RecursiveUrlLoader: add base_url option (#19421 ) RecursiveUrlLoader does not currently provide an option to set `base_url` other than the `url`, though it uses a function with such an option. For example, this causes it unable to parse the `https://python.langchain.com/docs`, as it returns the 404 page, and `https://python.langchain.com/docs/get_started/introduction` has no child routes to parse. `base_url` allows setting the `https://python.langchain.com/docs` to filter by, while the starting URL is anything inside, that contains relevant links to continue crawling. I understand that for this case, the docusaurus loader could be used, but it's a common issue with many websites. --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	3 months ago
Erick Friis	e71daa7a03	openai[patch]: add test coverage to output (#19462 )	3 months ago
igeni	4babefcb2f	cli[patch]: Modified regular expression (#19449 ) - Description: Modified regular expression to add support for unicode chars and simplify pattern Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	3 months ago
Bagatur	d93d49bc43	openai[patch]: tool use integration test (#19460 )	3 months ago
Erick Friis	a99e644913	openai[patch]: integration test structured output (#19459 )	3 months ago
Erick Friis	ac57123f40	openai[patch]: release 0.1.1 (#19458 )	3 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>	3 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	3 months ago
Erick Friis	11e37943ed	mistralai[patch]: fix core version (#19454 )	3 months ago
Erick Friis	3b093160c4	mistralai[patch]: release 0.1.0rc1 (#19453 )	3 months ago
aditya thomas	4856a87261	community[patch]: invoke callback prior to yielding token (llama.cpp) (#19392 ) Description: Invoke callback prior to yielding token for llama.cpp Issue: [Callback for on_llm_new_token should be invoked before the token is yielded by the model #16913](https://github.com/langchain-ai/langchain/issues/16913) Dependencies: None	3 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.	3 months ago
ccurme	8a2528c34a	[langchain] fix OpenAIAssistantRunnable.create_assistant (#19081 ) - Description: OpenAI assistants support some pre-built tools (e.g., `"retrieval"` and `"code_interpreter"`) and expect these as `{"type": "code_interpreter"}`. This may have been upset by https://github.com/langchain-ai/langchain/pull/18935 - Issue: https://github.com/langchain-ai/langchain/issues/19057	3 months ago
Harrison Chase	b40c80007f	core[minor]: Add utility code to create tool examples (#18602 ) Co-authored-by: Chester Curme <chester.curme@gmail.com>	3 months ago
Erick Friis	53ac1ebbbc	mistralai[minor]: 0.1.0rc0, remove mistral sdk (#19420 )	3 months ago
William FH	e980c14d6a	core[patch]: allow "placeholder" type in from_messages tuples (#19152 ) Co-authored-by: Erick Friis <erick@langchain.dev>	3 months ago
billytrend-cohere	f6bcd42421	community[patch]: Replace positional argument with text=text for cohere>=5 compatibility (#19407 ) - Description: Replace positional argument with text=text for cohere>=5 compatibility	3 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>	3 months ago
Erick Friis	a9cda536ad	openai[patch]: fix core min version (#19366 )	3 months ago
Erick Friis	0b20c098df	openai[patch]: fix name param (#19365 )	3 months ago
Erick Friis	f6c8700326	openai[patch]: release 0.1.0, message id and name support (#19363 )	3 months ago
Bagatur	3fa711dce0	experimental[patch]: Release 0.0.55 (#19353 )	3 months ago
Erick Friis	2bcd760c46	robocorp[patch]: run integration tests on release (#19358 )	3 months ago
Erick Friis	a031c183ae	robocorp[patch]: release 0.0.4 (#19357 )	3 months ago
Bagatur	d95ea3550e	langchain[patch]: Release 0.1.13 (#19351 )	3 months ago
Bagatur	b58b38769d	community[patch]: Release 0.0.29 (#19350 )	3 months ago
Bagatur	5d220975fc	core[patch]: Release 0.1.33 (#19348 )	3 months ago
Eugene Yurtsev	aa9ccca775	langchain[patch]: Add tests for indexing (#19342 ) This PR adds tests for the indexing API	3 months ago
William FH	68298cdc82	[Feat] Accept non-dict if only 1 prompt input variable (#19156 ) For prompt templates with only 1 variable (common in e.g., MessageGraph), it's convenient to wrap the incoming object in the variable before formatting. The downside of this, of course, would be that some number of invocations will successfully format when the user may have intended to format it properly before	3 months ago
mackong	d9396bdec1	langchain[patch]: add stop for various non-openai agents (#19333 ) * Description: add stop for various non-openai agents. * Issue: N/A * Dependencies: N/A --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	3 months ago
Yudhajit Sinha	7d216ad1e1	community[patch]: Invoke callback prior to yielding token (titan_takeoff_pro) (#18624 ) ## PR title community[patch]: Invoke callback prior to yielding token ## PR message - Description: Invoke callback prior to yielding token in _stream_ method in llms/titan_takeoff_pro. - Issue: #16913 - Dependencies: None	3 months ago
Yudhajit Sinha	455a74486b	community[patch]: Invoke callback prior to yielding token (sparkllm) (#18625 ) ## PR title community[patch]: Invoke callback prior to yielding token ## PR message - Description: Invoke callback prior to yielding token in _stream_ method in llms/sparkllm. - Issue: #16913 - Dependencies: None	3 months ago
Yudhajit Sinha	5ac1860484	community[patch]: Invoke callback prior to yielding token (replicate) (#18626 ) ## PR title community[patch]: Invoke callback prior to yielding token ## PR message - Description: Invoke callback prior to yielding token in _stream_ method in llms/replicate. - Issue: #16913 - Dependencies: None	3 months ago
Yudhajit Sinha	9525e392de	community[patch]: Invoke callback prior to yielding token (pai_eas_endpoint) (#18627 ) ## PR title community[patch]: Invoke callback prior to yielding token ## PR message - Description: Invoke callback prior to yielding token in _stream_ method in llms/pai_eas_endpoint. - Issue: #16913 - Dependencies: None	3 months ago
Yudhajit Sinha	140f06e59a	community[patch]: Invoke callback prior to yielding token (openai) (#18628 ) ## PR title community[patch]: Invoke callback prior to yielding token ## PR message - Description: Invoke callback prior to yielding token in _stream_ method in llms/openai. - Issue: #16913 - Dependencies: None	3 months ago
Yudhajit Sinha	280a914920	community[patch]: Invoke callback prior to yielding token (ollama) (#18629 ) ## PR title community[patch]: Invoke callback prior to yielding token ## PR message - Description: Invoke callback prior to yielding token in _stream_ & _astream_ methods in llms/ollama. - Issue: #16913 - Dependencies: None	3 months ago
Christophe Bornet	00614f332a	community[minor]: Add InMemoryVectorStore (#19326 ) This is a basic VectorStore implementation using an in-memory dict to store the documents. It doesn't need any extra/optional dependency as it uses numpy which is already a dependency of langchain. This is useful for quick testing, demos, examples. Also it allows to write vendor-neutral tutorials, guides, etc...	3 months ago
Devesh Rahatekar	3c4529ac69	core: Updated docstring for RunnablePick (#18832 ) Description: : Updated the docstring for RunnablePick. Added Overview and an Example for RunnablePick class. Issue: : #18803	3 months ago
Leonid Ganeline	8609afbd10	core[patch]: Update `messages` namespace to fix API reference docs (#19161 ) Classes and functions defined in __init__.py are not parsed into the API Reference. For example: - libs/core/langchain_core/messages/__init__.py : AnyMessage, MessageLikeRepresentation, get_buffer_string(), messages_from_dict(), ... Opinionated: __init__.py is not a typical place to define artifacts. Moved artifacts from __init__ into utils.py. Added `MessageLikeRepresentation` to __all__ since it is used outside of `messages`, for example, in `libs/core/langchain_core/language_models/base.py` Added `_message_from_dict` to __all__ since it is used outside of `messages`(???) I would add `message_from_dict` (without underscore) as an alias. Please, advise.	3 months ago
Christophe Bornet	4c2e887276	core: Simplify astream logic in BaseChatModel and BaseLLM (#19332 ) Covered by tests in `libs/core/tests/unit_tests/language_models/chat_models/test_base.py`, `libs/core/tests/unit_tests/language_models/llms/test_base.py` and `libs/core/tests/unit_tests/runnables/test_runnable_events.py`	3 months ago
Erick Friis	69e9610f62	openai[patch]: pass message name (#17537 )	4 months ago

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3423 Commits (560e2182d85fa6c55a2930d5fa1be64202a5e56d)