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)→
More from Models
- GPT-6.1 Terra cuts factual error rate from 22.3% to 4.3%, an ~81% drop — haider1 · 2026-10-27
- GPT-6.1 Terra lands: early users praise speed, value and subagent performance — BenBajarin · 2026-10-27
- Leaked GPT-6.1 Terra benchmarks: cheap but 'boring', still far behind Astra and Claude — Angaisb_ · 2026-10-27
- Artificial Analysis Ships Intelligence Index v4.3.2 With GPT-6.1 Terra Comparison — ArtificialAnlys · 2026-10-27
- GPT-6.1 Terra cuts hallucination rate by 50 points while lifting accuracy 2 points — ArtificialAnlys · 2026-10-27
- GPT-6.1 Terra scores 48 on AA Coding Agent Index at one-third the cost of GPT-5.6 Terra — ArtificialAnlys · 2026-10-27