AttributeError: 'NoneType' object has no attribute 'prompt_feedback'

[Puneet-Bajaj-IITM]

The code was working fine till yesterday now it has stopped working. even the code in official documentation is throwing this error. Please help resolve this issue

[lkuligin]

I'm sorry but I can't reproduce it on my side. Are all requests failing for you, or only this particular one?

And which version of langchain-google-genai do you have installed?

[PsychedelicEmbassy]

Same here. Copied from official docs and it fails. All gemini models produce the same error mentioned above. Installed langchain_google_genai today with pip so im assuming its latest.

code:
from langchain_google_genai import ChatGoogleGenerativeAI

llm = ChatGoogleGenerativeAI(model="gemini-1.5-pro")
llm.invoke("Write me a ballad about LangChain")

[Pldesch]

Hi I am having the same issue as well. I started having the issue using langchain-google-genai 1.0.8 and I keep having the same issue with 1.0.9. Same as everyone my code was working fine a week ago and I noticed it breaking from today

[AkashBais]

@Puneet-Bajaj-IITM did you find a solution/reason for this