7 Commits (642b57c7ff48970e392ed31dda2808ab5dcf1e9a)

Author	SHA1	Message	Date
Harrison Chase	8f14ddefdf	add anthropic functions wrapper (#8475) ... a cheeky wrapper around claude that adds in function calling support (kind of, hence it going in experimental)	1 year ago
Harrison Chase	3a78450883	update experimental (#8402) ... some changes were made to experimental, porting them over	1 year ago
Nuno Campos	a612800ef0	Runnable single protocol (#7800) ... Objects implementing Runnable: BasePromptTemplate, LLM, ChatModel, Chain, Retriever, OutputParser - [x] Implement Runnable in base Retriever - [x] Raise TypeError in operator methods for unsupported things - [x] Implement dict which calls values in parallel and outputs dict with results - [x] Merge in `+` for prompts - [x] Confirm precedence order for operators, ideal would be `+` `|`, https://docs.python.org/3/reference/expressions.html#operator-precedence - [x] Add support for openai functions, ie. Chat Models must return messages - [x] Implement BaseMessageChunk return type for BaseChatModel, a subclass of BaseMessage which implements __add__ to return BaseMessageChunk, concatenating all str args - [x] Update implementation of stream/astream for llm and chat models to use new `_stream`, `_astream` optional methods, with default implementation in base class `raise NotImplementedError` use https://stackoverflow.com/a/59762827 to see if it is implemented in base class - [x] Delete the IteratorCallbackHandler (leave the async one because people using) - [x] Make BaseLLMOutputParser implement Runnable, accepting either str or BaseMessage --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	1 year ago
Harrison Chase	e46126eac6	add llamaapi (#8140)	1 year ago
Harrison Chase	aa0e69bc98	Harrison/official pre release (#8106)	1 year ago
Harrison Chase	d353d668e4	remove CVEs (#8092) ... This PR aims to move all code with CVEs into `langchain.experimental`. Note that we are NOT yet removing from the core `langchain` package - we will give people a week to migrate here. See MIGRATE.md for how to migrate Zero changes to functionality Vulnerabilities this addresses: PALChain: - https://security.snyk.io/vuln/SNYK-PYTHON-LANGCHAIN-5752409 - https://security.snyk.io/vuln/SNYK-PYTHON-LANGCHAIN-5759265 SQLDatabaseChain - https://security.snyk.io/vuln/SNYK-PYTHON-LANGCHAIN-5759268 `load_prompt` (Python files only) - https://security.snyk.io/vuln/SNYK-PYTHON-LANGCHAIN-5725807	1 year ago
Harrison Chase	da04760de1	Harrison/move experimental (#8084)	1 year ago