Black Forest Labs: flux-pro-1.1-ultra API

The ultra-high-definition variant of FLUX.1.1 [pro]. Featuring the "Ultra Mode," it generates 4-megapixel (2048x2048) high-fidelity images in just 10 seconds—2.5x faster than competitors. It supports complex typography and integrates the Raw Mode for hyper-realistic, DSLR-style photography, effectively eliminating blurry textures or logical errors at high resolutions.

Frequently Asked Questions

What is the context window of flux-pro-1.1-ultra?

flux-pro-1.1-ultra supports a context window of up to 32,000 tokens.