xAI-Anthropic Colossus Deal Unlocks 220K Nvidia GPUs

SkimNews Take
MediaTek's early adoption of Nvidia's B200 platform for its R&D data center suggests an emerging standard for high-performance AI development, potentially solidifying Nvidia's ecosystem dominance even for companies with their own chip design capabilities.
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- SpaceXAI signed an agreement with Anthropic granting access to Colossus 1, described as one of the world's largest and fastest-deployed AI supercomputers, and said Anthropic expressed interest in partnering for orbital AI compute capacity.
- Anthropic secured access to approximately 220,000 NVIDIA GPUs through the SpaceXAI partnership, per Coin Edition's coverage.
- xAI cofounder Ross Nordeen left to join Anthropic "to focus on compute" following the Colossus lease deal, per DatacenterDynamics.
- Anthropic is considering SpaceX's orbital data center satellites as a compute venue, per SpaceNews, opening a potential space-based infrastructure path.
- xAI is pivoting into a cloud services firm, per The Information, with Spyglass framing the deal as lifting SpaceX into the "neocloud orbit."
- Gizmodo flagged the irony that Musk is now partnering with Anthropic, a company he has previously labeled "evil."
Why it matters: The deal turns xAI into a cloud compute provider (per The Information) and delivers Anthropic access to 220,000 NVIDIA GPUs, while cofounder Nordeen's defection to "focus on compute" signals Anthropic is staffing up an internal compute function alongside the lease.
