Gemini FAQ

Why is Gemini CLI failing to connect?

Check the following:

1. Make sure your environment variables or config files are set correctly:

echo $GEMINI_API_KEY
# Should show your token

2. Confirm that your token group includes Gemini models

Why does image generation fail?

model-go currently offers gpt-image-2 for image generation. If Gemini CLI image generation fails:

• Confirm you are using the API path described in the GPT-Image-2 guide
• Confirm your account has enough balance
• Check whether the prompt violates the usage policy

Why is the Chinese response quality inconsistent?

If response quality feels inconsistent, try:

• Using more specific Chinese prompts
• Explicitly asking for Chinese output in the prompt
• Switching to a model that better fits Chinese workloads from the Models page