Flux 2 Max: Photorealistic 4MP Text-to-Image Generation with Style Control | RunComfy

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/blackforestlabs/flux-2/max/text-to-image \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A majestic snow-covered mountain at sunrise, resembling Mount Hood, towering in the center of the composition with dramatic lighting highlighting the upper ridges in warm orange and pink hues. The peak is partially draped in wisps of low-hanging clouds and mist, creating a dreamy atmosphere. Dense evergreen forest forms a dark silhouette in the foreground, while the mid-ground slopes are detailed with snow trails and natural rock striations. The sky is filled with a mix of deep indigo, mauve, and golden-orange clouds, with light breaking through from the left side, illuminating the scene with a soft, cinematic glow. Photorealistic, high detail, 8k resolution, golden hour lighting, ultra-realistic rendering, Unreal Engine style landscape scene, hyper-detailed textures, moody and atmospheric."
  }'

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
  --header "Authorization: Bearer <token>"

curl --request GET \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
  --header "Authorization: Bearer <token>"

curl --request POST \
  --url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
  --header "Authorization: Bearer <token>"

{
  "type": "object",
  "title": "modelApiDoc_navInputSchema",
  "required": [
    "prompt"
  ],
  "properties": {
    "prompt": {
      "title": "Prompt",
      "description": "",
      "type": "string",
      "default": "A majestic snow-covered mountain at sunrise, resembling Mount Hood, towering in the center of the composition with dramatic lighting highlighting the upper ridges in warm orange and pink hues. The peak is partially draped in wisps of low-hanging clouds and mist, creating a dreamy atmosphere. Dense evergreen forest forms a dark silhouette in the foreground, while the mid-ground slopes are detailed with snow trails and natural rock striations. The sky is filled with a mix of deep indigo, mauve, and golden-orange clouds, with light breaking through from the left side, illuminating the scene with a soft, cinematic glow. Photorealistic, high detail, 8k resolution, golden hour lighting, ultra-realistic rendering, Unreal Engine style landscape scene, hyper-detailed textures, moody and atmospheric."
    },
    "image_size": {
      "title": "Image Size",
      "description": "Choose a predefined size.",
      "type": "string",
      "enum": [
        "square_hd",
        "square",
        "portrait_4_3",
        "portrait_16_9",
        "landscape_4_3",
        "landscape_16_9"
      ],
      "default": "landscape_4_3"
    },
    "seed": {
      "title": "Seed",
      "description": "",
      "type": "integer",
      "default": 0
    },
    "output_format": {
      "title": "Output Format",
      "description": "The format of the generated image.",
      "type": "string",
      "enum": [
        "jpeg",
        "png"
      ],
      "default": "jpeg"
    }
  }
}