Grok 4.5 rolls out on web, X, iOS and Android
Daniel_Farinax · x · 2026-07-24
Grok 4.5 is now officially available across grok.com, X, and the iOS/Android apps.
The attached promo card positions it as xAI’s “smartest model yet,” emphasizing improved chat, search, and reasoning on both everyday and harder problems.
Related event: xAI's Flagship Grok 4.5 Launches Across All Platforms Simultaneously(16 posts)→
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