Flux-1-Schnell is a high-speed, open-source text-to-image model from Black Forest Labs, optimized for rapid, high-quality image generation in just a few steps. It is ideal for applications where speed and efficiency are critical.
Retired on Sep 13, 2026: requests to this model ID now return an error. These models are live and work with the same API key.
Flux-1-Schnell is a high-speed, open-source text-to-image model from Black Forest Labs, optimized for rapid, high-quality image generation in just a few steps. It is ideal for applications where speed and efficiency are critical.
No. Flux 1 Schnell (Free) was retired on NagaAI on Sep 13, 2026, and requests to it now return an error. Live models you can use instead with the same API key: Flux 3 Image Klein, Flux 3 Image and Flux 2 Klein 9B.
It takes text as input and returns images.