backend/scratch_test_models.py

import os

try:
    import google.generativeai as genai

    api_key = os.environ.get("GOOGLE_API_KEY")
    if api_key:
        genai.configure(api_key=api_key)
        models = genai.list_models()
        print("Available models:")
        for m in models:
            if "generateContent" in m.supported_generation_methods:
                print(m.name)
    else:
        print("No GOOGLE_API_KEY found")
except ImportError:
    print("google.generativeai not installed")