Providers

A provider is the AI service Fulla sends your request to, and the one that bills you. Fulla works with three. You can connect several and switch from the model button.

OpenRouter (recommended)

One account for every model Fulla offers. Connect with OpenRouter in the panel: no key to create. A new account needs credits before its first image; OpenRouter shows the exact amount billed for each run.

Google (Gemini API)

Create a key at aistudio.google.com/apikey. Gemini’s free tier allows no image generation, so billing must be turned on in your Google account.

OpenAI

Create a key at platform.openai.com/api-keys. Your account needs credits, and OpenAI image models may also need your organization verified.

When one of these blocks a run, Fulla names it in the card, with a Report a bug button that opens a ready-made GitHub issue.