inference.flux-fast.schnell.txt2img.v1

The inference.flux-fast.schnell.txt2img.v1 job generates an image based on the text prompt provided in the configuration. This job type is limited to fixed resolutions and defaults to the 1024x1024 resolution.

{
    "type": "inference.flux-fast.schnell.txt2img.v1",
    "config": {
        "prompt": "puppies in the clouds, 4k",
    }
}

{
    "type": "inference.flux-fast.schnell.txt2img.v1",
    "config": {
        "prompt": "puppies in the clouds, 4k",
        "resolution": "1024x576"
    }
}

Schema

{
  "type": "object",
  "required": [
    "type",
    "config"
  ],
  "additionalProperties": false,
  "properties": {
    "type": {
      "type": "string",
      "enum": [
        "inference.flux-fast.schnell.txt2img.v0",
        "inference.flux-fast.schnell.txt2img.v1"
      ]
    },
    "config": {
      "type": "object",
      "required": [
        "prompt"
      ],
      "additionalProperties": false,
      "properties": {
        "prompt": {
          "type": "string",
          "minLength": 3,
          "maxLength": 4096,
          "examples": [
            "puppies in a cloud, 4k"
          ],
          "description": "Input description of desired output."
        },
        "style_preset": {
          "type": "string",
          "enum": [
            "3d-model",
            "analog-film",
            "anime",
            "cinematic",
            "comic-book",
            "digital-art",
            "enhance",
            "fantasy-art",
            "isometric",
            "line-art",
            "low-poly",
            "neon-punk",
            "origami",
            "photographic",
            "pixel-art",
            "texture",
            "craft-clay"
          ],
          "description": "Apply a visual theme to your output image."
        },
        "steps": {
          "type": "integer",
          "default": 4,
          "minimum": 1,
          "maximum": 4,
          "description": "Amount of computational iterations to run. More is typically higher quality."
        },
        "resolution": {
          "type": "string",
          "default": "1024x1024",
          "enum": [
            "1024x1024",
            "1024x768",
            "1024x576",
            "768x1024",
            "640x640",
            "576x1024",
            "512x512"
          ],
          "description": "Output image resolution WxH"
        },
        "seed": {
          "type": "integer",
          "examples": [
            42,
            531286735183442
          ],
          "description": "A randomness initializer for image reproducability."
        },
        "progressive": {
          "type": "boolean",
          "default": false,
          "description": "When using JPEG output, return a progressive JPEG."
        }
      }
    }
  }
}