Early tester Beff (e/acc) reports the model beats Opus /fast mode
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5 posts, first seen 3h ago
@elonmusk Nobody believes you. You lie about everything. You and Credibility waived bye bye years ago.
@ns123abc Fast speed and cheap price.
Grok 4.5 in Grok Build feels just as capable as Opus but is way faster than even /fast mode for Opus. Workhorse of the day.
Grok 4.5 is like Opus 4.7 on codex's fast mode that uses less usage than normal Opus
and 5x FASTER https://twitter.com/ns123abc/status/2074935147229565419
@ns123abc It feels faster even
Many users praise Grok 4.5 for matching Opus 4.7 performance with greater speed, lower cost, and strong quality on complex tasks, while negative replies instead attack Elon Musk personally or call the claims lies.
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