How to Use the PraisonAI Framework with Gemini LLM Without an API Key?

[GRoberson]

Hello, everyone!

I'm trying to use the PraisonAI framework to interact with Google's Gemini LLM. However, I noticed that the framework requires an API Key for authentication. The problem is that I'm not using Google's API Key, as I'm authenticating via gcloud auth.

Given this, I have a few questions:

1 -Is there a way to configure PraisonAI to use gcloud auth instead of an API Key?

2 - Does the framework support authentication via Application Default Credentials (ADC)? If so, how can I properly configure it?

3 - If PraisonAI cannot be used without an API Key, is there an alternative library or method to use Gemini LLM only with gcloud auth?

4 - Has anyone successfully integrated PraisonAI with Gemini without using an API Key? If so, could you share an example?

I appreciate any help!