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    13. © 2025 OpenRouter, Inc

    OpenAI: GPT-5 Image

    openai/gpt-5-image

    Created Oct 14, 2025400,000 context
    $10/M input tokens$10/M output tokens$40/M tokens$10/K web search

    GPT-5 Image combines OpenAI's GPT-5 model with state-of-the-art image generation capabilities. It offers major improvements in reasoning, code quality, and user experience while incorporating GPT Image 1's superior instruction following, text rendering, and detailed image editing.

    Sample code and API for GPT-5 Image

    OpenRouter normalizes requests and responses across providers for you.

    OpenRouter supports image generation through models that have image in their output modalities. These models can create images from text prompts when you specify modalities: ["image", "text"] in your request. The generated images are returned as base64-encoded data URLs in the assistant message. Learn more about image generation.

    In the examples below, the OpenRouter-specific headers are optional. Setting them allows your app to appear on the OpenRouter leaderboards.

    Using third-party SDKs

    For information about using third-party SDKs and frameworks with OpenRouter, please see our frameworks documentation.

    See the Request docs for all possible fields, and Parameters for explanations of specific sampling parameters.