Testing ChatGPT's Image Gen 2.5: a subtle half-step upgrade

Aizkmusic · x · 2026-09-09

Testing the new image gen 2.5 with a fighting-game character select scene and the prompt "make me laugh," the author finds improvements that are slight and subtle—hence the half-step version bump. Results still clearly look AI-generated, but "it's the worst it will ever be."

Related event: GPT-Image-2.5 quietly rolls out in ChatGPT with modest gains, users report(6 posts)→

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