FLUX 1.1 Pro

FLUX 1.1 Pro is a text-to-image model for turning written prompts into detailed visuals through an API or browser Playground. A typical API workflow sends a prompt to the /flux-pro-1.1 endpoint, optionally sets width and height, then polls the returned URL until the image is ready. Developers can add prompt upsampling, a reproducible seed, safety tolerance, JPEG or PNG output, and webhook notifications for asynchronous completion. The model is positioned as a dependable baseline for production and high-volume generation: it emphasizes fast inference, consistent output, accurate prompt translation, and visual detail. That makes it useful for creative applications, automated asset pipelines, and teams that need to generate images repeatedly from structured text inputs. The model is also available through BFL’s stated partner platforms, including Replicate, fal.ai, Together AI, and Freepik. FLUX 1.1 Pro is intended for developers, product teams, and creative operations that want programmatic text-to-image generation without managing model infrastructure. Usage is billed per image, so teams can connect generation volume directly to their workflow and cost model.