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OpenRouter built-in server tool: generates images from text prompts using an image generation model

Example Usage

import { ImageGenerationServerToolOpenRouter } from "@openrouter/sdk/models";

let value: ImageGenerationServerToolOpenRouter = {
  type: "openrouter:image_generation",
};

Fields

FieldTypeRequiredDescriptionExample
parametersmodels.ImageGenerationServerToolConfig:heavy_minus_sign:Configuration for the openrouter:image_generation server tool. Accepts all image_config params (aspect_ratio, quality, size, background, output_format, output_compression, moderation, etc.) plus a model field.{"aspect_ratio": "16:9","model": "openai/gpt-5-image","quality": "high"}
typemodels.ImageGenerationServerToolOpenRouterType:heavy_check_mark:N/A