GPT-Image-2.5 aces complex prompts but falls short of Midjourney's aesthetic sensibility

perilli · x · 2026-09-12

An industry reviewer tested OpenAI's new GPT-Image-2.5: its ability to follow complex prompt instructions is impressive, but its creative and aesthetic sensibility remains far behind Midjourney models—bigger improvements are needed to wow the media and entertainment industry. Even after extensive iteration with GPT-6 Astra Mac and ultimately GPT-6 Astra Ultra, the result still wasn't perfect.

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