inference.flux-2.flex.txt2img.v1

Schema

{
  "type": "object",
  "required": [
    "type",
    "config"
  ],
  "properties": {
    "type": {
      "type": "string",
      "enum": [
        "inference.flux-2.flex.txt2img.v1"
      ]
    },
    "config": {
      "type": "object",
      "required": [
        "prompt"
      ],
      "properties": {
        "prompt": {
          "type": "string",
          "minLength": 1,
          "maxLength": 32768,
          "examples": [
            "A serene mountain landscape at sunset, photorealistic, 4k"
          ],
          "description": "Text description of the image to generate. Supports up to 32K tokens."
        },
        "width": {
          "type": "integer",
          "minimum": 64,
          "maximum": 4096,
          "multipleOf": 16,
          "default": 1024,
          "description": "Output width in pixels. Must be a multiple of 16."
        },
        "height": {
          "type": "integer",
          "minimum": 64,
          "maximum": 4096,
          "multipleOf": 16,
          "default": 1024,
          "description": "Output height in pixels. Must be a multiple of 16."
        },
        "seed": {
          "type": "integer",
          "description": "Random seed for reproducible results."
        },
        "safety_tolerance": {
          "type": "integer",
          "minimum": 0,
          "maximum": 5,
          "default": 2,
          "description": "Safety filter tolerance level. 0 is strict, 5 is permissive."
        },
        "steps": {
          "type": "integer",
          "minimum": 1,
          "maximum": 50,
          "default": 50,
          "description": "Number of inference iterations."
        },
        "guidance": {
          "type": "number",
          "minimum": 1.5,
          "maximum": 10,
          "default": 4.5,
          "description": "Prompt adherence control. Higher values follow the prompt more closely."
        }
      }
    }
  }
}