You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
langchain/libs
Alex Lee 243ba71b28
langchain[patch]: add `aprep_output` method to `langchain/chains/base.py` (#20748)
## Description

Add `aprep_output` method to `langchain/chains/base.py`. Some downstream
`ChatMessageHistory` objects that use async connections require an async
way to append to the context.

It turned out that `ainvoke()` was calling `prep_output` which is
synchronous.

---------

Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
5 months ago
..
cli templates: readme langsmith not private beta (#20173) 5 months ago
community community[patch]: add hybrid search to singlestoredb vectorstore (#20793) 5 months ago
core support messages in messages out (#20862) 5 months ago
experimental experimental[minor]: upgrade the prompt injection model (#20783) 5 months ago
langchain langchain[patch]: add `aprep_output` method to `langchain/chains/base.py` (#20748) 5 months ago
partners groq[patch]: groq proxy support (#20758) 5 months ago
standard-tests standard-tests: split tool calling test (#20803) 5 months ago
text-splitters text-splitters[minor]: Add lua code splitting (#20421) 5 months ago