FLUX 1.1 Pro image generation
flux-1-1-proBlack Forest Labs' workhorse pro model: excellent image quality, prompt adherence and variety, fast. Compared with other image tools: mid-priced. Price: $0.055 per image, charged only on success. One call = one image.
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"prompt": "<prompt>"
},
"name": "flux-1-1-pro"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| seed | No | ||
| prompt | Yes | What to create or change | |
| aspect_ratio | No | Aspect ratio, default 1:1 | |
| output_format | No |