Image Size

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This topic page groups 1 posts around Image Size, with coverage across Access and integration, so you can jump straight to the right article for the task.

Coverage

Access and integration

GPT Image 2 4K request flowing through size validation, generation, and delivered-file verification

图像生成

Apr 25, 202612 min

GPT Image 2 4K: Supported Sizes, Native Pixels, and Output Verification

Request valid GPT Image 2 sizes, understand experimental 4K, choose Image or Responses API, decode the result, and verify the actual delivered pixels.

GPT Image 2OpenAI