Anthropic Taps SpaceX Colossus 1, Doubles Claude Code Limits
Anthropic will use Colossus 1's more than 300 megawatts of capacity, prompting Claude usage-limit increases and interest in gigawatt-scale orbital compute with SpaceX.
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Overview
Anthropic announced a deal with SpaceX to use all compute at Colossus 1 in Memphis, giving it access to more than 300 megawatts and triggering increases to Claude Code limits for Pro and Max subscribers.
Anthropic CEO Dario Amodei said revenue and usage grew 80-fold in the first quarter on an annualized basis, which he said explained the company's difficulties keeping up with compute demand.
Elon Musk wrote on X that he met with Anthropic leaders, said he was 'impressed' and that 'no one set off my evil detector,' and announced xAI will be dissolved and called SpaceXAI.
The Pentagon declared Anthropic a supply chain risk in March and blacklisted it from military work while the company pursues investor talks to raise cash at a $900 billion valuation, according to reports.
Anthropic said the Colossus 1 deal will directly improve capacity for paid Claude Pro and Claude Max subscribers and that it 'expressed interest' in working with SpaceX to develop multiple gigawatts of orbital compute.
Analysis
Center-leaning sources present the deal with cautious optimism, emphasizing technical capacity while signaling skepticism about broader promises. Editorial choices—words like 'claims' and 'but unproven' plus hedged phrasing such as 'expressed interest'—prioritize measurable metrics (GPU counts, megawatts) and SpaceX statements over critical perspectives or long-term implications.