import os
import google.generativeai as genai

api_key = os.getenv("GOOGLE_API_KEY")
if not api_key:
    print("Error: GOOGLE_API_KEY not set")
    exit(1)

print(f"Checking models for key ending in ...{api_key[-4:]}")
genai.configure(api_key=api_key)

try:
    print("Listing available models...")
    for m in genai.list_models():
        if 'generateContent' in m.supported_generation_methods:
            print(f"- {m.name}")
except Exception as e:
    print(f"Error listing models: {e}")

try:
    print("\nAttempting generation with 'gemini-1.5-flash'...")
    model = genai.GenerativeModel('gemini-1.5-flash')
    response = model.generate_content("Hello")
    print(f"Success! Response: {response.text}")
except Exception as e:
    print(f"Test generation failed: {e}")