Elon Musk Cautions Nvidia's Rubin AI Chips Face Months-Long Scaling Challenge

• Elon Musk warns Nvidia's new Rubin AI chips will take months to scale despite CES 2026 hype.
• Musk suggests a nine-month timeline for the technology and software ecosystem to be ready for large-scale deployment.
• Nvidia CEO Jensen Huang unveiled Rubin as a 6-chip platform, claiming 5x performance over Blackwell.
• Musk highlights the practical challenges of scaling advanced compute platforms and maturing software stacks.
• He also expressed caution regarding Nvidia's Alpamayo self-driving tech, emphasizing deployment hurdles.

Why It Matters: Musk tempers expectations for Nvidia's Rubin AI chips, citing significant scaling and software challenges.