BitcoinThe New Grok 4.5 Is Out. Elon Musk Says It Competes With Last Year's Claude OpusadminJuly 8, 2026 by adminJuly 8, 2026022 In brief SpaceXAI released Grok 4.5 on July 8 at $2 per million input tokens and $6 per million output, less than half the price...