July 9, 2026

Elon Musk says 'Opus-class' Grok 4.5 is about to launch

aerial view of blue and white boat on body of water during daytime
Venti Views / Unsplash

On Wednesday, SpaceXAI CEO Elon Musk announced that the new version of the company's AI chatbot, Grok 4.5, will be rel ...