README.md

metadata

title: SeFi-Image
sdk: gradio
sdk_version: 6.19.0
app_file: app.py
python_version: 3.12
license: cc-by-nc-4.0
short_description: SeFi-Image Base, Turbo, and 5B RL ZeroGPU demo.
models:
  - SeFi-Image/SeFi-Image-1B-Base
  - SeFi-Image/SeFi-Image-2B-Base
  - SeFi-Image/SeFi-Image-5B-Base
  - SeFi-Image/SeFi-Image-5B-RL
  - SeFi-Image/SeFi-Image-1B-turbo
  - SeFi-Image/SeFi-Image-2B-turbo
  - SeFi-Image/SeFi-Image-5B-turbo

SeFi-Image

Public Gradio ZeroGPU Space for SeFi-Image 1B, 2B, and 5B Base/RL/Turbo checkpoints.

• Models on Hugging Face: https://huggingface.co/SeFi-Image
• Project page: https://jmliu206.github.io/sefi-web/

Base checkpoints use the 50-step guidance-4.0 setting. Turbo checkpoints use the 4-step guidance-1.0 setting. The 5B RL checkpoint is the reinforced-learning variant of the 5B model family.

The model defaults match the SeFi model cards:

Family	Models	Steps	Guidance
Base	1B, 2B, 5B	50	4.0
RL	5B	50	4.0
Turbo	1B, 2B, 5B	4	1.0

The SeFi checkpoints are gated under CC BY-NC 4.0. The Space uses an HF_TOKEN secret to download model files, so the Space owner account must first be approved for each selected SeFi model repository.

The Space generates fixed 1024x1024 images. The included examples were generated from this Space with SeFi-Image-5B-RL. Selecting an example fills the prompt, parameters, seed, and output image while leaving the randomized seed option enabled for the next generation.

The examples cover anime-realistic portraiture, realistic editorial portraiture, cinematic fantasy landscapes, and complex poster or packaging prompts with Cyrillic, Korean, Chinese, and mixed-script typography.

The vendored sefi/ inference package comes from jmliu206/SeFi-Image at commit 2f02744a187639ee41a296f8177cbbe7e5f333f5 and is covered by LICENSE-SEFI-INFERENCE.