langchain

Commit Graph

Author	SHA1	Message	Date
Bagatur	a8098f5ddb	anthropic[patch]: Release 0.1.15, fix sdk tools break (#22369 )	4 months ago
Bagatur	baa3c975cb	anthropic[patch]: allow tool call mutation (#22130 ) If tool_use blocks and tool_calls with overlapping IDs are present, prefer the values of the tool_calls. Allows for mutating AIMessages just via tool_calls.	4 months ago
ccurme	fbfed65fb1	core, partners: add token usage attribute to AIMessage (#21944 ) ```python class UsageMetadata(TypedDict): """Usage metadata for a message, such as token counts. Attributes: input_tokens: (int) count of input (or prompt) tokens output_tokens: (int) count of output (or completion) tokens total_tokens: (int) total token count """ input_tokens: int output_tokens: int total_tokens: int ``` ```python class AIMessage(BaseMessage): ... usage_metadata: Optional[UsageMetadata] = None """If provided, token usage information associated with the message.""" ... ```	4 months ago
ccurme	4be5537837	Revert "anthropic: set default model" (#21987 ) Reverts langchain-ai/langchain#21986	4 months ago
ccurme	35439cf3bd	anthropic: set default model (#21986 ) Various docs reference `ChatAnthropic()`, but this currently raises ValidationError.	4 months ago
ccurme	181dfef118	core, standard tests, partner packages: add test for model params (#21677 ) 1. Adds `.get_ls_params` to BaseChatModel which returns ```python class LangSmithParams(TypedDict, total=False): ls_provider: str ls_model_name: str ls_model_type: Literal["chat"] ls_temperature: Optional[float] ls_max_tokens: Optional[int] ls_stop: Optional[List[str]] ``` by default it will only return ```python {ls_model_type="chat", ls_stop=stop} ``` 2. Add these params to inheritable metadata in `CallbackManager.configure` 3. Implement `.get_ls_params` and populate all params for Anthropic + all subclasses of BaseChatOpenAI Sample trace: https://smith.langchain.com/public/d2962673-4c83-47c7-b51e-61d07aaffb1b/r OpenAI: <img width="984" alt="Screenshot 2024-05-17 at 10 03 35 AM" src="https://github.com/langchain-ai/langchain/assets/26529506/2ef41f74-a9df-4e0e-905d-da74fa82a910"> Anthropic: <img width="978" alt="Screenshot 2024-05-17 at 10 06 07 AM" src="https://github.com/langchain-ai/langchain/assets/26529506/39701c9f-7da5-4f1a-ab14-84e9169d63e7"> Mistral (and all others for which params are not yet populated): <img width="977" alt="Screenshot 2024-05-17 at 10 08 43 AM" src="https://github.com/langchain-ai/langchain/assets/26529506/37d7d894-fec2-4300-986f-49a5f0191b03">	4 months ago
Bagatur	6416d16d39	anthropic[patch]: Release 0.1.13, tool_choice support (#21773 )	4 months ago
ccurme	6da3d92b42	(all): update removal in deprecation warnings from 0.2 to 0.3 (#21265 ) We are pushing out the removal of these to 0.3. `find . -type f -name "*.py" -exec sed -i '' 's/removal="0\.2/removal="0.3/g' {} +`	5 months ago
Erick Friis	8c95ac3145	docs, multiple: de-beta with_structured_output (#20850 )	5 months ago
Bagatur	54e9271504	anthropic[patch]: fix msg mutation (#20572 )	5 months ago
Eugene Yurtsev	7a7851aa06	anthropic[patch]: Handle empty text block (#20566 ) Handle empty text block	5 months ago
Erick Friis	e7fe5f7d3f	anthropic[patch]: serialization in partner package (#18828 )	5 months ago
Bagatur	96d8769eae	anthropic[patch]: release 0.1.9, use tool calls if content is empty (#20535 )	5 months ago
Fayfox	9fd36efdb5	anthropic[patch]: env ANTHROPIC_API_URL not work (#20507 ) enviroment variable ANTHROPIC_API_URL will not work if anthropic_api_url has default value --------- Co-authored-by: Eugene Yurtsev <eugene@langchain.dev>	5 months ago
Bagatur	f7667c614b	docs: update tool use case (#20404 )	5 months ago
Bagatur	9514bc4d67	core[minor], ...: add tool calls message (#18947 ) core[minor], langchain[patch], openai[minor], anthropic[minor], fireworks[minor], groq[minor], mistralai[minor] ```python class ToolCall(TypedDict): name: str args: Dict[str, Any] id: Optional[str] class InvalidToolCall(TypedDict): name: Optional[str] args: Optional[str] id: Optional[str] error: Optional[str] class ToolCallChunk(TypedDict): name: Optional[str] args: Optional[str] id: Optional[str] index: Optional[int] class AIMessage(BaseMessage): ... tool_calls: List[ToolCall] = [] invalid_tool_calls: List[InvalidToolCall] = [] ... class AIMessageChunk(AIMessage, BaseMessageChunk): ... tool_call_chunks: Optional[List[ToolCallChunk]] = None ... ``` Important considerations: - Parsing logic occurs within different providers; - ~Changing output type is a breaking change for anyone doing explicit type checking;~ - ~Langsmith rendering will need to be updated: https://github.com/langchain-ai/langchainplus/pull/3561~ - ~Langserve will need to be updated~ - Adding chunks: - ~AIMessage + ToolCallsMessage = ToolCallsMessage if either has non-null .tool_calls.~ - Tool call chunks are appended, merging when having equal values of `index`. - additional_kwargs accumulate the normal way. - During streaming: - ~Messages can change types (e.g., from AIMessageChunk to AIToolCallsMessageChunk)~ - Output parsers parse additional_kwargs (during .invoke they read off tool calls). Packages outside of `partners/`: - https://github.com/langchain-ai/langchain-cohere/pull/7 - https://github.com/langchain-ai/langchain-google/pull/123/files --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	6 months ago
kaijietti	a812839f0c	community: add request_timeout and max_retries to ChatAnthropic (#19402 ) This PR make `request_timeout` and `max_retries` configurable for ChatAnthropic. --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Erick Friis <erick@langchain.dev>	6 months ago
Bagatur	a27d88f12a	anthropic[patch]: standardize init args (#20161 ) Related to #20085	6 months ago
Maxime Perrin	5ac0d1f67b	partners[anthropic]: fix anthropic chat model message type lookup keys (#19034 ) - Description: Fixing message formatting issue in ChatAnthropic model by adding dictionary keys for `AIMessageChunk `and `HumanMessageChunk` - Issue: #19025 - Twitter handle: @maximeperrin_ Co-authored-by: Maxime Perrin <mperrin@doing.fr> Co-authored-by: Erick Friis <erick@langchain.dev>	6 months ago
Bagatur	46f580d42d	docs: anthropic tool docstring (#20091 )	6 months ago
Bagatur	6860450e48	anthropic[patch]: use anthropic 0.23 (#20022 )	6 months ago
Bagatur	209de0a561	anthropic[minor]: tool use (#20016 )	6 months ago
aditya thomas	dc9e9a66db	docs: update docstring of the ChatAnthropic and AnthropicLLM classes (#18649 ) Description: Update docstring of the ChatAnthropic and AnthropicLLM classes Issue: Not applicable Dependencies: None	6 months ago
Bagatur	b15c7fdde6	anthropic[patch]: fix response metadata type (#19683 )	6 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>	6 months ago
wewebber-merlin	d1f5bc4906	anthropic[patch]: add kwargs to format_output base (#18715 ) _generate() and _agenerate() both accept kwargs, then pass them on to _format_output; but _format_output doesn't accept kwargs. Attempting to pass, e.g., timeout=50 to _generate (or invoke()) results in a TypeError. 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. --------- Co-authored-by: Erick Friis <erick@langchain.dev>	7 months ago
Erick Friis	a5bcddc738	anthropic[patch]: streaming param (#18819 )	7 months ago
Erick Friis	8c0b215c02	anthropic[patch]: fix format output args (#18816 )	7 months ago
Erick Friis	4ac2cb4adc	anthropic[minor]: add tool calling (#18554 )	7 months ago
Erick Friis	68c1878380	anthropic[patch]: model type string (#18510 )	7 months ago
Erick Friis	25c7d52140	anthropic[patch]: multimodal (#18517 ) - anthropic[minor]: claude 3 - x - x --------- Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com>	7 months ago
aditya thomas	5c387a173f	docs: update to docstrings of ChatAnthropic class (#18493 ) Description: Update docstrings of ChatAnthropic class Issue: Change to ChatAnthropic from ChatAnthropicMessages Dependencies: None Lint and test: `make format`, `make lint` and `make test` passed	7 months ago
Erick Friis	24f9c700f2	anthropic[minor]: claude 3 (#18508 )	7 months ago
Erick Friis	3b5bdbfee8	anthropic[minor]: package move (#17974 )	7 months ago
Erick Friis	bfaa8c3048	anthropic[patch]: de-beta anthropic messages, release 0.0.2 (#17540 )	7 months ago
JongRok BAEK	3b8eba32f9	anthropic[patch]: Fix message type lookup in Anthropic Partners (#16563 ) - Description: The parameters for user and assistant in Anthropic should be 'ai -> assistant,' but they are reversed to 'assistant -> ai.' Below is error code. ```python anthropic.BadRequestError: Error code: 400 - {'type': 'error', 'error': {'type': 'invalid_request_error', 'message': 'messages: Unexpected role "ai". Allowed roles are "user" or "assistant"'}} ``` [anthropic](`7177f3a71f/src/anthropic/types/beta/message_param.py (L13)`) - Issue: : #16561 - Dependencies: : None - Twitter handle: : None	8 months ago
Bagatur	5c2538b9f7	anthropic[patch]: allow pop by field name (#16544 ) allow `ChatAnthropicMessages(model=...)`	8 months ago
Erick Friis	8a3360edf6	anthropic: beta messages integration (#14928 )	9 months ago

38 Commits (ceb73ad06fc1d7004db2d3af89bfa200d6f6c1a7)