Openai GPT Image 2 API | Pricing & Docs

openai/gpt-image-2/text-to-image

Generate precise, brand-ready images from text or prompts with accurate in-image text, multilingual rendering, and fast, scalable output ideal for e-commerce and marketing visuals.

1. Get started

Use RunComfy's API to run openai/gpt-image-2/text-to-image. For accepted inputs and outputs, see the model's schema.

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/openai/gpt-image-2/text-to-image \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A minimal hero product still life: a matte ceramic water bottle on warm linen, soft window light, the word \"AQUA+\" in clean sans-serif on the label, subtle rim highlights, e-commerce ready, 8K detail, neutral background"
  }'

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/openai/gpt-image-2/text-to-image \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A minimal hero product still life: a matte ceramic water bottle on warm linen, soft window light, the word \"AQUA+\" in clean sans-serif on the label, subtle rim highlights, e-commerce ready, 8K detail, neutral background"
  }'

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 schema",
  "required": [
    "prompt"
  ],
  "properties": {
    "prompt": {
      "title": "Prompt",
      "description": "",
      "type": "string",
      "default": "A minimal hero product still life: a matte ceramic water bottle on warm linen, soft window light, the word \"AQUA+\" in clean sans-serif on the label, subtle rim highlights, e-commerce ready, 8K detail, neutral background"
    },
    "aspect_ratio": {
      "title": "Aspect Ratio",
      "description": "Aspect ratio for the generated image.",
      "type": "string",
      "enum": [
        "1:1",
        "3:2",
        "2:3",
        "3:4",
        "4:3",
        "4:5",
        "5:4",
        "9:16",
        "16:9",
        "21:9"
      ],
      "default": "1:1"
    },
    "resolution": {
      "title": "Resolution",
      "description": "Output resolution.",
      "type": "string",
      "enum": [
        "1k",
        "2k",
        "4k"
      ],
      "default": "1k"
    },
    "quality": {
      "title": "Quality",
      "description": "Image quality.",
      "type": "string",
      "enum": [
        "low",
        "medium",
        "high"
      ],
      "default": "medium"
    },
    "output_format": {
      "title": "Output Format",
      "description": "Output image format.",
      "type": "string",
      "enum": [
        "png",
        "jpeg",
        "webp"
      ],
      "default": "png"
    }
  }
}

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"
        }
      }
    }
  }
}

RunComfy

RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Models, enabling artists to harness the latest AI tools to create incredible art.

1. Get started

Use RunComfy's API to run openai/gpt-image-2/text-to-image. For accepted inputs and outputs, see the model's schema.

curl --request POST \
  --url https://model-api.runcomfy.net/v1/models/openai/gpt-image-2/text-to-image \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A minimal hero product still life: a matte ceramic water bottle on warm linen, soft window light, the word \"AQUA+\" in clean sans-serif on the label, subtle rim highlights, e-commerce ready, 8K detail, neutral background"
  }'

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/openai/gpt-image-2/text-to-image \
  --header "Content-Type: application/json" \
  --header "Authorization: Bearer <token>" \
  --data '{
    "prompt": "A minimal hero product still life: a matte ceramic water bottle on warm linen, soft window light, the word \"AQUA+\" in clean sans-serif on the label, subtle rim highlights, e-commerce ready, 8K detail, neutral background"
  }'

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)

5. Schema

Input schema

{
  "type": "object",
  "title": "Input schema",
  "required": [
    "prompt"
  ],
  "properties": {
    "prompt": {
      "title": "Prompt",
      "description": "",
      "type": "string",
      "default": "A minimal hero product still life: a matte ceramic water bottle on warm linen, soft window light, the word \"AQUA+\" in clean sans-serif on the label, subtle rim highlights, e-commerce ready, 8K detail, neutral background"
    },
    "aspect_ratio": {
      "title": "Aspect Ratio",
      "description": "Aspect ratio for the generated image.",
      "type": "string",
      "enum": [
        "1:1",
        "3:2",
        "2:3",
        "3:4",
        "4:3",
        "4:5",
        "5:4",
        "9:16",
        "16:9",
        "21:9"
      ],
      "default": "1:1"
    },
    "resolution": {
      "title": "Resolution",
      "description": "Output resolution.",
      "type": "string",
      "enum": [
        "1k",
        "2k",
        "4k"
      ],
      "default": "1k"
    },
    "quality": {
      "title": "Quality",
      "description": "Image quality.",
      "type": "string",
      "enum": [
        "low",
        "medium",
        "high"
      ],
      "default": "medium"
    },
    "output_format": {
      "title": "Output Format",
      "description": "Output image format.",
      "type": "string",
      "enum": [
        "png",
        "jpeg",
        "webp"
      ],
      "default": "png"
    }
  }
}

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"
        }
      }
    }
  }
}

Generate precise, brand-ready images from text or prompts with accurate in-image text, multilingual rendering, and fast, scalable output ideal for e-commerce and marketing visuals.

Table of contents

1. Get started

2. Authentication

3. API reference

Submit a request

Monitor request status

Retrieve request results

Cancel a request

4. File inputs

Hosted file (URL)

5. Schema

Input schema

Output schema

Generate precise, brand-ready images from text or prompts with accurate in-image text, multilingual rendering, and fast, scalable output ideal for e-commerce and marketing visuals.

Table of contents

1. Get started

2. Authentication

3. API reference

Submit a request

Monitor request status

Retrieve request results

Cancel a request

4. File inputs

Hosted file (URL)

5. Schema

Input schema

Output schema

GPT Image 2: OpenAI's GPT Image 2 with Precise Typography on playground and API | RunComfy

Generate precise, brand-ready images from text or prompts with accurate in-image text, multilingual rendering, and fast, scalable output ideal for e-commerce and marketing visuals.

Table of contents

1. Get started

2. Authentication

3. API reference

Submit a request

Monitor request status

Retrieve request results

Cancel a request

4. File inputs

Hosted file (URL)

5. Schema

Input schema

Output schema

GPT Image 2: OpenAI's GPT Image 2 with Precise Typography on playground and API | RunComfy

Generate precise, brand-ready images from text or prompts with accurate in-image text, multilingual rendering, and fast, scalable output ideal for e-commerce and marketing visuals.

Table of contents

1. Get started

2. Authentication

3. API reference

Submit a request

Monitor request status

Retrieve request results

Cancel a request

4. File inputs

Hosted file (URL)

5. Schema

Input schema

Output schema