Overview

• Elon Musk wrote on X that xAI will begin training Grok 5 in a few weeks and said the model has a chance of reaching AGI.
• Greg Kamradt of the ARC Prize Foundation said Grok 4 powered two state‑of‑the‑art submissions to the ARC‑AGI V1 and V2 benchmarks.
• Coverage highlights Grok 4’s strong ARC‑AGI leaderboard performance, with reports noting it outpaced rival systems on problem‑solving tasks.
• Musk has previously indicated Grok 5 is planned for release before the end of the year, though detailed capabilities have not been disclosed.
• xAI continues to scale operations, with reports of Colossus supercomputer expansion in Memphis and broader Grok availability on X, as recent controversies keep safety and moderation under scrutiny.