ImportError: cannot import name 'CallbackManager' from 'langchain.callbacks'

Question

ImportError: cannot import name 'CallbackManager' from 'langchain.callbacks'

Sassun opened this issue a year ago · comments

I followed the installation steps and now I am trying to run this example:

gptdeploy % gptdeploy generate \ --description "The user writes something and gets a related deep compliment." \ --test "Given the word test a deep compliment is generated" \ --model gpt-4 \ --path microservice

However, I get this error see below:

Florian Hönicke · Answer 1 · Mon Apr 24 2023 04:37:20 GMT+0800 (China Standard Time)

hi, this problem exists because we no longer support python 3.7

Florian Hönicke · Answer 2 · Mon Apr 24 2023 04:37:57 GMT+0800 (China Standard Time)

Oh wait a second, you are using 3.10. I have to look into it
can you upgrade langchain?

SAS · Answer 3 · Mon Apr 24 2023 06:23:46 GMT+0800 (China Standard Time)

Upgraded langchain, now it works. Thanks!