xAI moved Grok Imagine Video 1.5 from preview to full general availability on June 16, 2026, releasing it across the Imagine API, grok.com, and the platform's iOS and Android apps — and with it, any ...
Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were ...