Musk's SpaceX has rented out access to its supercomputer's 220,000 Nvidia GPUs and 300 megawatts of AI compute power to rival Anthropic — Musk says “No one set off my evil detector,” Anthropic also interested in orbital data centers

Anthropic has secured access to SpaceX’s Colossus 1 supercomputer, adding more than 222,000 Nvidia GPUs and 300 megawatts of compute capacity.

The deal should relieve pressure on Anthropic’s systems and give the company much more room to train and run next-generation AI models.

Anthropic is also raising Claude usage limits for paid users as it expands capacity.

The move reflects a broader race among AI firms to lock down enormous infrastructure, including longer-term ideas like international and space-based data centers.