FIBO 2.0 Edit Turbo does text-to-image too: 4 steps, no CFG. Tested on 22 prompts, with ComfyUI workflows and diffusers / MLX scripts

Key points

• It has been a busy week, only just two days ago I posted about MOSS and today I am diving into FIBO 2.0 (Edit Turbo model specifically).1
• Bria's FIBO 2.0 came out with two checkpoints: Fibo-2.0-dev (text-to-image and editing, 50 steps, CFG 5) and Fibo-2.0-edit-turbo, which the model card presents as the few-step, guidance-free editing model.1
• Bria's own captioner, bria-vgl, runs on Gemini, but you don't need it: FIBO 2's text encoder is a complete Qwen3-VL-4B-Instruct, so the pipeline can write its own caption.1
• Edit Turbo as text-to-image: no image, 4 steps, no CFG image = pipe(prompt=json.dumps(caption), numinferencesteps=4, guidancescale=1.0, width=1024, height=1024, generator=torch.Generator().manualseed(4242)).images[0] image.save("fibo2turbot2i.png")1

Sources (1)

• [1]FIBO 2.0 Edit Turbo does text-to-image too: 4 steps, no CFG. Tested on 22 prompts, with ComfyUI workflows and diffusers / MLX scripts
  r/StableDiffusion (top, day) · Oct 21, 06:28 PM

  You can find below my quick summary, and you can also see my deep dive at my HF: huggingface.co/lvladikov/FIBO2-Edit-Turbo-T2I where I have run comparisons of images created with direct prompt and captioned (json) prompts, and also provided ComfyUI workflows, and diffusion python scripts for torch, mlx and mflux!

  It has been a busy week, only just two days ago I posted about MOSS and today I am diving into FIBO 2.0 (Edit Turbo model specifically).

Extractive summary: sentences quoted from the sources.