Grok 4.5 Spotted Ahead of Launch, May Be Locked to SuperGrok Heavy Tier
koltregaskes · x · 2026-07-07
Users briefly spotted details regarding Grok 4.5 on xAI's Grook Build page. Following previous release patterns, the new model might be restricted to the SuperGrok Heavy subscription tier, remaining inaccessible to standard users. xAI has not yet made an official announcement, so the leak remains unconfirmed.
Related event: Musk Announces Grok 4.5 with 1.5T Parameters and Enhanced Coding(25 posts)→
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