2026/4/23 13:40 (UTC+8) · New Model · OpenAI ⚖️ New comparison doc: GPT-image-2 Official vs Reverse — one table covering 17 dimensions of difference betweenDocumentation Index
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gpt-image-2 (official) and gpt-image-2-all (reverse-engineered): pricing, endpoints, resolution, speed, b64_json prefix, mask inpainting, and more. Scenario-based selection guidance included (to avoid migration gotchas).
📄 Comparison: /en/api-capabilities/gpt-image-2/vs-gpt-image-2-all📖 Official overview: /en/api-capabilities/gpt-image-2/overview ｜ Reverse overview: /en/api-capabilities/gpt-image-2-all/overview
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