07/09/2026
SpaceXAI Unveils Grok 4.5, Pitching Lower Costs and ‘Opus-Class’ Performance
SpaceXAI released Grok 4.5, its first major model since going public, arguing it can match top rivals while running faster and at sharply lower token prices. Elon Musk called it “Opus-class,” positioning the system against Anthropic and OpenAI as a busy week of releases accelerates.
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SpaceXAI released Grok 4.5, its first major model since going public, arguing it can match top rivals while running faster and at sharply lower token prices. Elon Musk called it “Opus-class,” positioning the system against Anthropic and OpenAI as a busy week of releases accelerates.