Install the belt CLI skill:
npx skills add belt-sh/cli
AI Image Generation
Generate images with 50+ AI models via inference.sh CLI.
Quick Start
Requires inference.sh CLI (
belt). Install instructions
belt login
# Generate an image with FLUX
belt app run falai/flux-dev-lora --input '{"prompt": "a cat astronaut in space"}'
Available Models
| Model | App ID | Best For |
|---|---|---|
| GPT-Image-2.5 Flare | openai/gpt-image-2-5-flare | Best default: text-to-image, editing, inpainting, transparent PNG |
| GPT-Image-2.5 Sunburst | openai/gpt-image-2-5-sunburst | Precise edits that preserve subject and composition |
| GPT-Image-2 | openai/gpt-image-2 | Previous generation |
| FLUX Dev LoRA | falai/flux-dev-lora | High quality with custom styles |
| FLUX.2 Klein LoRA | falai/flux-2-klein-lora | Fast with LoRA support (4B/9B) |
| P-Image | pruna/p-image | Fast, economical, multiple aspects |
| P-Image-LoRA | pruna/p-image-lora | Fast with preset LoRA styles |
| P-Image-Edit | pruna/p-image-edit | Fast image editing |
| Gemini 3 Pro | google/gemini-3-pro-image | Google's latest |
| Gemini 2.5 Flash | google/gemini-2-5-flash-image | Fast Google model |
| Grok Imagine | xai/grok-imagine-image | xAI's model, multiple aspects |
| Seedream 4.5 | bytedance/seedream-4-5 | 2K-4K cinematic quality |
| Seedream 4.0 | bytedance/seedream-4-0 | High quality 2K-4K |
| Seedream 3.0 | bytedance/seedream-3-0-t2i | Accurate text rendering |
| Reve | falai/reve | Natural language editing, text rendering |
| ImagineArt 1.5 Pro | falai/imagine-art-1-5-pro-preview | Ultra-high-fidelity 4K |
| FLUX Klein 4B | pruna/flux-2-klein-4b | Ultra-cheap ($0.0001/image) |
| Topaz Upscaler | falai/topaz-image-upscaler | Professional upscaling |
Browse All Image Apps
belt app list --category image
Examples
GPT-Image-2.5 Flare
belt app run openai/gpt-image-2-5-flare --input '{
"prompt": "professional product photo of sneakers, studio lighting",
"quality": "high"
}'
GPT-Image-2.5 Sunburst Editing
belt app run openai/gpt-image-2-5-sunburst --input '{
"prompt": "change the background to a beach at sunset",
"images": ["https://your-image.jpg"]
}'
Text-to-Image with FLUX
belt app run falai/flux-dev-lora --input '{
"prompt": "professional product photo of a coffee mug, studio lighting"
}'
Fast Generation with FLUX Klein
belt app run falai/flux-2-klein-lora --input '{"prompt": "sunset over mountains"}'
Google Gemini 3 Pro
belt app run google/gemini-3-pro-image --input '{
"prompt": "photorealistic landscape with mountains and lake"
}'
Grok Imagine
belt app run xai/grok-imagine-image --input '{
"prompt": "cyberpunk city at night",
"aspect_ratio": "16:9"
}'
Reve (with Text Rendering)
belt app run falai/reve --input '{
"prompt": "A poster that says HELLO WORLD in bold letters"
}'
Seedream 4.5 (4K Quality)
belt app run bytedance/seedream-4-5 --input '{
"prompt": "cinematic portrait of a woman, golden hour lighting"
}'
Image Upscaling
belt app run falai/topaz-image-upscaler --input '{"image": "https://..."}'
Stitch Multiple Images
belt app run infsh/stitch-images --input '{
"images": ["https://img1.jpg", "https://img2.jpg"],
"direction": "horizontal"
}'
Related Skills
# Full platform skill (all apps)
npx skills add inference-sh/skills@infsh-cli
# Pruna P-Image (fast & economical)
npx skills add inference-sh/skills@p-image
# GPT-Image-2.5 / GPT-Image-2 (OpenAI)
npx skills add inference-sh/skills@gpt-image
# FLUX-specific skill
npx skills add inference-sh/skills@flux-image
# Upscaling & enhancement
npx skills add inference-sh/skills@image-upscaling
# Background removal
npx skills add inference-sh/skills@background-removal
# Video generation
npx skills add inference-sh/skills@ai-video-generation
# AI avatars from images
npx skills add inference-sh/skills@ai-avatar-video
Browse all apps: belt app list
Documentation
- Running Apps - How to run apps via CLI
- Image Generation Example - Complete image generation guide
- Apps Overview - Understanding the app ecosystem