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SpaceX powers Anthropic with 200,000 Nvidia GPUs in Tennessee

Elon Musk’s aerospace firm SpaceX has entered a data‑center partnership with AI startup Anthropic that grants the latter access to more than 200,000 Nvidia GPUs housed at the Colossus 1 supercomputer complex in Tennessee. The agreement, posted on SpaceX’s website, promises to "directly improve capacity for Claude Pro and Claude Max subscribers" and signals Anthropic’s interest in developing multiple gigawatts of orbital AI compute alongside the billionaire’s ventures.

The deal arrives on the heels of a public spat between Musk and Anthropic. Earlier this year, Musk used his social‑media platform X to accuse the company of stealing training data "at massive scale." Despite the accusation, the two firms now collaborate, underscoring how quickly AI firms are scrambling for compute power as model sizes swell.

Anthropic announced immediate changes to its service limits as a result of the new capacity. Rate limits for Claude Code have been doubled for Pro, Max, Team and seat‑based Enterprise plans, while peak‑hour restrictions on Pro and Max accounts have been lifted. API limits for the Claude Opus models have also been raised, giving developers more flexibility to run larger workloads.

SpaceX’s Colossus 1 facility, already a point of contention, sits in a historically Black community that has voiced environmental concerns. The NAACP issued a statement condemning the partnership, saying the data‑center "disregards the obvious environmental and health concerns of Black communities" and calling the project "an uninformed decision" at best. The civil‑rights group has filed a lawsuit against SpaceX over alleged environmental violations at the site.

Anthropic’s announcement also listed existing data‑center contracts with Amazon, Google and Microsoft, emphasizing the company’s strategy to diversify its compute sources. In February, Anthropic pledged to cover any cost increases stemming from rising energy prices tied to its data‑center usage, a promise that critics have questioned given the scale of its expanding infrastructure.

Industry observers note that the SpaceX‑Anthropic tie‑up reflects a broader trend: AI developers are turning to non‑traditional partners for massive compute resources. Musk’s own AI venture, xAI, was acquired by SpaceX earlier this year, suggesting a consolidation of AI and aerospace capabilities under his umbrella.

Local residents remain wary. The lawsuit filed by the NAACP highlights fears that the supercomputer’s power draw could exacerbate pollution and strain local energy grids. Environmental groups have called for stricter oversight of the facility’s emissions and for greater community engagement before further expansion.

For Anthropic, the partnership offers a quick boost in hardware that could accelerate the rollout of its flagship Claude models. The company’s statement said the added capacity would help meet growing demand from enterprise customers and support its ambition to expand internationally.

As AI models continue to demand ever‑larger datasets and compute, the race for GPU‑rich data centers shows no signs of slowing. Whether collaborations like the SpaceX‑Anthropic deal will smooth the path for faster AI development—or spark more community backlash—remains to be seen.

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Source: CNET

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