You can now use your own API key. Torii supports OpenRouter, Google, OpenAI, Anthropic, DeepSeek, xAI and custom OpenAI-compatible providers, and each image then costs a flat 1 credit. Credits still apply because the main cost is text detection and inpainting on my GPU servers, not the translation. The login only gives Torii your email address, and it's what stops the free trial from being abused.