langchain

49f1d847 - Adding ChatLiteLLM model (#9020)

Adding ChatLiteLLM model (#9020) Description: Adding a langchain integration for the LiteLLM library Tag maintainer: @hwchase17, @baskaryan Twitter handle: @krrish_dh / @Berri_AI --------- Co-authored-by: Bagatur <baskaryan@gmail.com>