Elon Musk
@elonmusk
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samuel@marsrepublica· Sep 21, 2026In just the last 90 days:
1. Grok 4.3 — barely top 10. “xAI is dead beyond compute leases.”
2. Grok 4.5 — massive comeback. “Maybe a chance. But Grok will never catch up to the frontier.”
3. Grok 4.6 — they’re frontier. “Still not top 3.”
4. Grok 4.7 — now top 3 in frontier
01:01 AM · September 22, 2026 · 745.3K views
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