langchain

Author	SHA1	Message	Date
Harrison Chase	b7708bbec6	rfc: callback changes (#1165 ) conceptually, no reason a tool should know what an "agent action" is unless any objections, can change in all callback handlers	1 year ago
Ankush Gola	caa8e4742e	Enable streaming for OpenAI LLM (#986 ) * Support a callback `on_llm_new_token` that users can implement when `OpenAI.streaming` is set to `True`	1 year ago
Ankush Gola	57609845df	add tracing support to langchain (#741 ) * add implementations of `BaseCallbackHandler` to support tracing: `SharedTracer` which is thread-safe and `Tracer` which is not and is meant to be used locally. * Tracers persist runs to locally running `langchain-server` Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Harrison Chase	3a30e6daa8	Harrison/openai callback (#684 )	1 year ago