Users Suspect Grok Bot on X Was Quietly Downgraded

Multiple users on X report that the official Grok bot has suddenly become noticeably dumber, with weaker reasoning and instruction-following, suspecting xAI quietly swapped it to a lesser model.

2026-10-29 ~ 2026-10-29 · 2 related posts

• Users complain Grok's @bot appears nerfed: "this one is dumb" — alexcovo_eth · 2026-10-29
• Users report sudden shift in Grok bot quality, suspect a hidden model swap — alexcovo_eth · 2026-10-29