GPT-5.6-sol Reported to Be Getting Dumber

UltraRareAF · x · 2026-07-12

This reply mentions that GPT-5.6-sol ultra feels "a lot dumber" than when it was first released.

While light on technical details, it serves as direct user feedback on recent changes in the model's performance and overall user experience.

Related event: GPT-5.6 Sol Silently Nerfed, OpenAI Confirms Rollback(8 posts)→

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