How Langchain-go handles when the prompt exceed context length

[vsumit89]

Hi there,

I've been using Langchain-go and have a quick question about how it handles prompts that exceed the defined context length. Can someone please provide a brief overview or point me to the relevant code/documentation on this topic?

Thanks in advance!

[jcantonio]

Hi @vsumit89 ,
I believe that Langchain uses ConversationSummaryMemory which uses a chain to summarise the conversation limit the size of the context (SystemMessage).
I could not see it in Langchaingo though.