Elon Musk told Tesla staff to move to Grok 4.5, an AI model he admits is worse than rivals and ranks below OpenAI, Anthropic, ...

Tesla CEO Elon Musk told staff at the carmaker to move to using Grok, the AI model from SpaceXAI, according to a memo sent to staff on Friday. Musk told staff that they should make the change when ...

The best product doesn't always win. In most markets, the winner is the product that's good enough at a price nobody can ...

SpaceXAI launched Grok 4.5 on July 8, 2026, a 1.5-trillion-parameter model priced at $2/$6 per million tokens, offering 4x ...

SpaceXAI launched Grok 4.5 on July 8, 2026, and independent benchmarkers spent the following 24 hours stress-testing every claim. The verdict is more nuanced than either the launch hype or the ...

SpaceXAI has announced Grok 4.5, its latest AI model and the first release since the company went public several weeks ago.

SpaceXAI has launched Grok 4.5 with a focus on coding, agentic AI, and enterprise work, shifting the conversation from ...

Elon Musk's SpaceXAI is turning up the heat in the AI race, claiming its latest model is closing in on Anthropic.

Grok 4.5 delivers highly efficient software engineering prototypes, outperforming GPT 5.5 on Swaybench Pro with a solid 64.7 ...

SpaceXAI has launched Grok 4.5, its first model since going public. Elon Musk says it matches Anthropic's Opus while being ...

SpaceXAI has unveiled Grok 4.5, with Elon Musk calling it an "Opus-class" AI model that offers faster performance, greater ...

SpaceXAI has introduced Grok 4.5, its first major AI model since becoming a public company, claiming improved speed, lower pricing and higher token efficiency. The launch comes just before OpenAI is ...