SpaceXAI releases Grok 4.6, claiming GPT-5.6 Sol and Claude Fable 5-level intelligence - 9to5Mac
SpaceXAI releases Grok 4.6, claiming GPT-5.6 Sol and Claude Fable 5-level intelligence Zac Hall | Aug 12 2026 - 8:56 am PT | Aug 12 2026 - 8:56 am PT SpaceXAI seems to be in the process of repairing Grok’s reputation. …