awesome-genmedia Flux 1.1 Pro Ultra
Generate ultra-high-quality images with Flux 1.1 Pro Ultra. Supports text prompts, optional image prompts via Flux Redux, and a raw mode for more natural-looking outputs.
Quick Start
Requires an each::labs API key. Get one at eachlabs.ai.
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "flux-1-1-pro-ultra",
"version": "0.0.1",
"input": {
"prompt": "a photorealistic portrait of an astronaut floating in space with Earth in the background, cinematic lighting",
"aspect_ratio": "16:9",
"output_format": "jpg"
}
}'
Parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
| aspect_ratio | string | 1:1 | Output aspect ratio. enum: 21:9, 16:9, 3:2, 4:3, 5:4, 1:1, 4:5, 3:4, 2:3, 9:16, 9:21 |
| image_prompt | string | - | Image to use with Flux Redux for guided generation |
| image_prompt_strength | number | 0.1 | Blend between the prompt and the image prompt |
| output_format | string | jpg | Output format. enum: jpg, png |
| prompt | string | - | Text prompt for image generation |
| raw | boolean | false | Generate less processed, more natural-looking images |
| safety_tolerance | integer | 2 | Safety tolerance, 1 is most strict and 6 is most permissive |
| seed | integer | - | Random seed. Set for reproducible generation |
Examples
Raw natural photography:
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "flux-1-1-pro-ultra",
"version": "0.0.1",
"input": {
"prompt": "a candid street photograph of a busy Tokyo intersection at night, rain, neon reflections",
"aspect_ratio": "3:2",
"raw": true,
"output_format": "jpg"
}
}'
Image-guided generation with Redux:
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "flux-1-1-pro-ultra",
"version": "0.0.1",
"input": {
"prompt": "a professional headshot in a modern office setting",
"image_prompt": "https://example.com/reference-style.jpg",
"image_prompt_strength": 0.3,
"aspect_ratio": "4:5",
"output_format": "png",
"seed": 42
}
}'
Ultra-wide cinematic scene:
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "flux-1-1-pro-ultra",
"version": "0.0.1",
"input": {
"prompt": "epic fantasy landscape with floating islands, waterfalls cascading into clouds, golden hour, matte painting style",
"aspect_ratio": "21:9",
"output_format": "png"
}
}'
Related Models
- flux-1-1-pro - Flux 1.1 Pro standard quality
- flux-dev - Flux Dev for development and experimentation
- flux-schnell - Fast Flux generation