xAI launches Grok 4.5 across X, iOS and Android on the same day
eyishazyer · x · 2026-07-24
Same-day rollout across xAI’s platforms
- xAI reportedly launched Grok 4.5 on all of its owned platforms the same day.
- The rollout covered X, iOS, and Android, with all surfaces live on July 22.
What the author is watching
- The post argues the real headline may be distribution, not the model score.
- The key question is whether xAI’s simultaneous cross-platform launch translates into usage numbers that Anthropic and OpenAI have not matched yet.
Related event: xAI's Flagship Grok 4.5 Launches Across All Platforms Simultaneously(16 posts)→
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