TL;DR: GizAI offers free access to FLUX 1.1 Pro, FLUX.1 Schnell, RealFlux 1.0b, and Acorn Is Spinning FLUX for instant testing.

On October 2nd, BlackForestLabs released FLUX1.1 [pro], their fastest and most advanced generative model yet, delivering six times faster generation and improved image quality compared to its predecessor, along with enhanced performance on key benchmarks like Artificial Analysis.

GizAI offers free access to FLUX 1.1 Pro, FLUX.1 Schnell, RealFlux 1.0b, and Acorn Is Spinning FLUX (both fine-tuned for realistic human images). The same prompt has been used to generate images with all four models for comparison. The evaluation is up to you—test for free them out and share your thoughts.

Prompt: “A young woman with dark hair in two buns, decorated with flowers and pink ribbons, holds a pink cake with “GizAI” in lit candle letters. The cake is also wrapped with a ribbon that says ‘All-in-one AI.’ She smiles softly, wearing a light, feminine outfit. The background features warm bokeh lights, creating a cute and festive atmosphere.”

Seed: 20000


FLUX 1.1 Pro: Join and use it instantly, free every 12 hours.


FLUX.1 Schnell FP8: Start using without logging in.


RealFlux 1.0b Transformer Schnell: Start using without logging in.


Acorn Is Spinning FLUX: Schnell FP8: Start using without logging in.


SDXL (RealDream XL Lightning): Start using without logging in.


SD 1.5 (RealDream 14 + Hyper-SD15): Start using without logging in.


DALL-E 3: Available after logging in to GizAI


AnimateLCM on GizAI: Start using without logging in.


AnimateDiff Lightning on GizAI: Start using without logging in.