New GPT Image Model Leaked: Better Text Rendering and Realism

apples_jimmy · x · 2026-08-20

A tester revealed the new 'luna-lisa-alpha' checkpoint for GPT's image generation model. Tests indicate significant improvements in text rendering and super realistic outputs. The model also appears to have a recent knowledge cutoff. The post includes demos of an iPhone fold UI mockup, suggesting potential for web design workflows.

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