ideogram/ideogram-v2/generate

Deliver realistic images, bold typography, and diverse styles with strong composition control for branding, posters, 3D graphics, and imaginative visual storytelling.

1. Get started

Use RunComfy's API to run ideogram/ideogram-v2/generate. For accepted inputs and outputs, see the model's schema.

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/ideogram/ideogram-v2/generate \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A photo of a fashion lookbook spread with a sustainable clothing item. There is a natural cotton dress with a linen tag attached to it. The tag has the text \"Wear the Change You Wish to See\". The background is a sunlit forest. The styling and setting have soft, earthy tones. The text is subtle but stylish, blending into the fabric's texture. The overall look is modern, mindful, and eco-conscious."
  }'

2. Authentication

Set the YOUR_API_TOKEN environment variable with your API key (manage keys in your Profile) and include it on every request as a Bearer token via the Authorization header: Authorization: Bearer $YOUR_API_TOKEN.

3. API reference

Submit a request

Submit an asynchronous generation job and immediately receive a request_id plus URLs to check status, fetch results, and cancel.

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/ideogram/ideogram-v2/generate \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A photo of a fashion lookbook spread with a sustainable clothing item. There is a natural cotton dress with a linen tag attached to it. The tag has the text \"Wear the Change You Wish to See\". The background is a sunlit forest. The styling and setting have soft, earthy tones. The text is subtle but stylish, blending into the fabric's texture. The overall look is modern, mindful, and eco-conscious."
  }'

Monitor request status

Fetch the current state for a request_id ("in_queue", "in_progress", "completed", or "cancelled").

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

Retrieve request results

Retrieve the final outputs and metadata for the given request_id; if the job is not complete, the response returns the current state so you can continue polling.

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

Cancel a request

Cancel a queued job by request_id, in-progress jobs cannot be cancelled.

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

4. File inputs

Hosted file (URL)

Provide a publicly reachable HTTPS URL. Ensure the host allows server‑side fetches (no login/cookies required) and isn't rate‑limited or blocking bots. Recommended limits: images ≤ 50 MB (~4K), videos ≤ 100 MB (~2–5 min @ 720p). Prefer stable or pre‑signed URLs for private assets.

5. Schema

Input schema

{
  "type": "object",
  "title": "Input",
  "required": [
    "prompt"
  ],
  "properties": {
    "prompt": {
      "title": "Prompt",
      "description": "",
      "type": "string",
      "default": "A photo of a fashion lookbook spread with a sustainable clothing item. There is a natural cotton dress with a linen tag attached to it. The tag has the text \"Wear the Change You Wish to See\". The background is a sunlit forest. The styling and setting have soft, earthy tones. The text is subtle but stylish, blending into the fabric's texture. The overall look is modern, mindful, and eco-conscious."
    },
    "style": {
      "title": "Style",
      "description": "",
      "type": "string",
      "enum": [
        "auto",
        "general",
        "realistic",
        "design",
        "render_3D",
        "anime"
      ],
      "default": "auto"
    },
    "aspect_ratio": {
      "title": "Aspect Ratio (W:H)",
      "description": "",
      "type": "string",
      "enum": [
        "3:1",
        "16:9",
        "16:10",
        "3:2",
        "4:3",
        "1:1",
        "3:4",
        "2:3",
        "10:16",
        "9:16",
        "1:3"
      ],
      "default": "1:1"
    },
    "expand_prompt": {
      "title": "Magic Prompt",
      "description": "",
      "type": "boolean",
      "default": true
    },
    "negative_prompt": {
      "title": "Negative Prompt",
      "description": "",
      "type": "string",
      "default": ""
    },
    "seed": {
      "title": "Seed",
      "description": "",
      "type": "integer",
      "default": 166035072,
      "maximum": 2147483647,
      "minimum": 0
    }
  }
}

Output schema

{
  "output": {
    "type": "object",
    "properties": {
      "image": {
        "type": "string",
        "format": "uri",
        "description": "single image URL"
      },
      "video": {
        "type": "string",
        "format": "uri",
        "description": "single video URL"
      },
      "images": {
        "type": "array",
        "description": "multiple image URLs",
        "items": { "type": "string", "format": "uri" }
      },
      "videos": {
        "type": "array",
        "description": "multiple video URLs",
        "items": { "type": "string", "format": "uri" }
      }
    }
  }
}