Mirror of briaai/Fibo-2.0-edit-turbo. All credit to Bria AI. Not an official release from them. License unchanged: CC BY-NC 4.0, non-commercial use only. Commercial use requires a separate agreement with Bria AI.

Fibo 2.0 Edit Turbo

🏆 #1 in image editing among open-weights models on Artificial Analysis (October 20, 2026).

Fibo 2.0 image editing, in just a few steps.

Fibo 2.0 is the next generation of Bria's FIBO family. For the first time, image editing and image generation live in a single unified model. It keeps the foundation that made FIBO the most controllable open image model: training on long, structured captions through the Visual GenAI Language (VGL). On top of that foundation it adds high-quality, general-purpose editing and a leap in text rendering, texture and anatomy. Like every FIBO model, it is trained exclusively on licensed data.

Fibo 2.0 Edit Turbo is the distilled, production-ready editing model. It edits in 4 steps with no classifier-free guidance, so it delivers Fibo 2.0 editing quality at a fraction of the latency and cost. Turbo is for editing only: for text-to-image, use Fibo 2.0 Dev, which is also the model to fine-tune.

🚀 Coming soon: multi-turn editing. Chain edit after edit, each one building on the last, while the rest of the image stays pixel-stable.

✏️ Image Editing

✨ What's New in Fibo 2.0


🎯 High-quality general editing	Instruction-based edits that generalize across a wide range of tasks while preserving everything you didn't ask to change: identity, layout, lighting and fine detail. Masked and multi-reference edits are supported.
🔤 Better text, texture and anatomy	Clear gains in legible in-image typography, realistic material and surface texture, and correct human anatomy (hands, faces, poses).
⚡ Dev and Edit Turbo variants	Edit Turbo (this model) is distilled for few-step, low-latency image editing. Dev is the full-quality base for generation and editing, built for professional fine-tuning and research.
📐 Still structured, still state of the art	Still trained on structured captions, which gives Fibo 2.0 state-of-the-art prompt adherence and controllability among open models.
🛡️ Still 100% licensed	Trained exclusively on licensed data, like every FIBO release.

🛣️ Coming Soon

Fibo 2.0 is a platform, and we're already building on it:

Release	What it does
🔁 Multi-Turn Local Editing LoRA	Chain many localized edits in a row while the rest of the image stays pixel-stable, for true conversational editing.
✂️ Background Removal	Clean, production-grade subject cutouts, built natively on Fibo 2.0.
📦 Product Shot LoRA	Studio-quality product photography and placement for e-commerce and catalogs.
🧽 Eraser by Mask	Paint a mask and remove any object, with seamless, context-aware fill.
🖼️ Image Expansion	Extend images beyond their borders (outpainting) to any aspect ratio, with a coherent continuation of the scene.

Follow Bria on Hugging Face and join our Discord to be the first to know.

🌍 What's Fibo?

Most image models excel at imagination but not at control. FIBO was built for professional workflows. It was trained on structured JSON captions of up to 1,000+ words that describe lighting, composition, color, camera and depth of field explicitly. This gives the model native disentanglement: you can change one attribute, such as the camera angle, the time of day or a subject's outfit, without the rest of the scene drifting.

Fibo 2.0 applies the same principle to editing. An edit is a precise, structured change to a visual blueprint, not a loose text prompt, so the results are explicit, interpretable and repeatable.

📐 The VGL Paradigm

Fibo 2.0 is natively built on Visual GenAI Language (VGL). VGL replaces vague natural-language descriptions with explicit JSON that both humans and machines can read. Lighting, composition, style, camera parameters and every object in the scene are separate, addressable fields. Generation becomes "render this blueprint," and editing becomes "apply this diff to the blueprint."

You never have to write JSON by hand. bria-vgl, the same open-source package behind Bria's API, turns plain-language edit instructions into full structured prompts for you.

🎨 Editing Workflows

Mode	Input	What happens
Edit ✨	Source image + instruction	Add, remove or replace objects, or change style, lighting, background, materials or text. Everything you didn't ask to change is preserved.
Masked edit ✨	Source image + mask + instruction	The edit is confined to the masked region, and the rest of the image is left untouched.
Multi-reference ✨	Up to 4 reference images + instruction	Information from every reference is combined into one result, for reference-guided composition, virtual try-on, product integration, and style or appearance transfer.

🔑 Key Features

Few-step editing. Edits in 4 steps with no classifier-free guidance, cutting latency and cost for interactive and high-volume editing pipelines.
High-fidelity editing. Strong preservation of identity, structure and untouched regions across a wide range of edit types, with native mask and multi-reference support.
Structured JSON control. Define images and edits with explicit parameters (lighting, composition, camera, style) for deterministic, reproducible results.
Enterprise-grade. 100% licensed training data, with governance, attribution traceability and legal clarity for commercial use.
Built for production. At 8B parameters, it balances high-fidelity output with efficiency. Available as open weights, API endpoints and ComfyUI nodes.

📊 Evaluation

🏆 #1 in image editing among open-weights models on the Artificial Analysis Image Arena.

_{Rankings as of October 20, 2026.}

⚡ Quick Start

	Image editing
🚀 Try it now	Edit sandbox
⚡ Fal.ai	bria/fibo-2/edit
🤗 Hugging Face Space	Fibo-2.0-editing

Bria API: docs.bria.ai · Bria Create: create.bria.ai

ComfyUI: Bria ComfyUI nodes · Agents: Bria agent skill

License: Creative Commons Attribution–Non-Commercial (CC BY-NC 4.0)
The model is released under a CC BY-NC 4.0 license for non-commercial use.
Commercial use is subject to a commercial agreement with BRIA. Available here.

Installation

BriaFibo2Pipeline is being added to diffusers (PR #14991). Until it is merged, install diffusers from the PR branch. bria-vgl writes the structured prompts, with the same prompts and model as the Bria API and fal endpoints.

pip install -U "git+https://github.com/muhammadali-afridi/diffusers@ali/fibo2" torch torchvision transformers accelerate

Install bria-vgl with pip or uv:

pip install bria-vgl
# or
uv add bria-vgl

bria-vgl runs on Gemini; set your key (get one here):

export GEMINI_API_KEY="your-api-key"

⚡ Few-step distilled model. Use num_inference_steps=4 and guidance_scale=1.0. negative_prompt has no effect. This checkpoint is not intended for fine-tuning; start from Fibo 2.0 Dev instead.

Setup

Fibo 2.0 reads structured VGL captions. bria-vgl's modify() turns images plus a plain-language instruction into one: the caption of the result, with its edit_instruction.

import json
import torch
from PIL import Image
from diffusers import BriaFibo2Pipeline
from huggingface_hub import hf_hub_download
from bria_vgl import modify
from bria_vgl.dialects.thales import EditImages, EditImageWithMask

pipe = BriaFibo2Pipeline.from_pretrained("briaai/Fibo-2.0-edit-turbo", dtype=torch.bfloat16).to("cuda")
# On Hopper GPUs (H100), FlashAttention-3 is faster:
# pipe.transformer.set_attention_backend("_flash_3_varlen_hub")

# Fibo 2.0 sees each text in the caption drawn as a small image.
fonts = [hf_hub_download("briaai/Fibo-2.0-edit-turbo", name, subfolder="fonts") for name in ("Aileron-Regular.otf", "DejaVuSans.ttf")]


# bria-vgl's scene as the JSON prompt the pipeline reads
def vgl(scene) -> str:
    return json.dumps(scene.model_dump(exclude_none=True), ensure_ascii=False)

Edit

source = Image.open("photo.jpg").convert("RGB")
scene = modify(EditImages(prompt="replace the jacket with a red leather one", images=[source]), seed=0)
print(scene.edit_instruction)  # the instruction, rewritten in the form Fibo 2.0 was trained on

edited = pipe(prompt=vgl(scene), image=source, num_inference_steps=4, guidance_scale=1.0, fonts=fonts).images[0]
edited.save("edited.png")

Masked edit

White marks the region to regenerate; everything else is kept. The mask goes to both bria-vgl and the pipeline.

source = Image.open("suitcase.png").convert("RGB")
mask = Image.open("suitcase_mask.png").convert("L")  # same size as the source
scene = modify(EditImageWithMask(prompt="replace the suitcase with a vintage brown leather one", image=source, mask=mask), seed=0)
edited = pipe(prompt=vgl(scene), image=source, mask=mask, num_inference_steps=4, guidance_scale=1.0, fonts=fonts).images[0]

Multiple references

Up to 4 images, referred to in order as <image_1>, <image_2>, and so on.

references = [Image.open("person.png").convert("RGB"), Image.open("dress.png").convert("RGB")]
scene = modify(EditImages(prompt="dress the person in <image_1> in the dress from <image_2>", images=references), seed=0)
result = pipe(prompt=vgl(scene), image=references, num_inference_steps=4, guidance_scale=1.0, fonts=fonts).images[0]

🧠 Training and Architecture

Fibo 2.0 is an 8B-parameter flow-matching model operating in the latent space of the FLUX.2 VAE. Prompts are encoded by Qwen3-VL-4B-Instruct, and context images for editing are encoded by both the VLM and the VAE. A two-layer Perceiver resampler compresses the VLM output into 256–512 "gist" tokens, with more tokens for longer prompts. These are prepended to the image tokens (the noisy latent and, when editing, the clean context latents) and processed by a single-stream DiT with 44 blocks. Internal VLM layers also feed five of those blocks directly through cross-attention.

Fibo 2.0 Edit Turbo is distilled from Fibo 2.0 Dev for few-step, guidance-free editing, with the same architecture.

Data: trained exclusively on licensed data, curated from Bria's ~1B-image dataset and paired with long, structured captions.

FIBO is inspired by the Fibonacci sequence, where math meets beauty through the golden ratio, nature's and design's timeless key to harmony.

If you have questions, feedback or want to contribute, we welcome your discussions and pull requests in this model's Community tab. If you're passionate about fundamental research, we're hiring full-time employees and research interns. Reach out to us at hr@bria.ai.

Citation

@article{gutflaish2025generating,
  title={Generating an Image From 1,000 Words: Enhancing Text-to-Image With Structured Captions},
  author={Gutflaish, Eyal and Kachlon, Eliran and Zisman, Hezi and Hacham, Tal and Sarid, Nimrod and Visheratin, Alexander and Huberman, Saar and Davidi, Gal and Bukchin, Guy and Goldberg, Kfir and others},
  journal={arXiv preprint arXiv:2511.06876},
  year={2025}
}