What is GPT Image 1.5 (Hazelnut)?

GPT Image 1.5 is OpenAI’s next-generation visual synthesis model, developed under the internal codename “Hazel”. Unlike traditional diffusion models, it utilizes a multimodal reasoning engine to understand complex physics, causal relationships, and context. This results in significantly higher fidelity, superior spatial awareness, and better prompt adherence compared to DALL-E 3.

GPT Image 1.5 is OpenAI’s next-generation visual synthesis model, developed under the internal codename “Hazel”. Unlike traditional diffusion models, it utilizes a multimodal reasoning engine to understand complex physics, causal relationships, and context. This results in significantly higher fidelity, superior spatial awareness, and better prompt adherence compared to DALL-E 3.

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