The reported purchase covers 1.7 gigawatts of gas-fired generators from OnePWR Solutions. Reuters could not immediately verify the deal, and neither company responded to its requests for comment.
Anthropic bought commitments for heavy-duty gas-fired generators for its data centers for about $3.4 billion in late September, the Financial Times said on 8 November. The commitments cover 1.7 gigawatts of equipment from OnePWR Solutions, a supplier based in San Antonio, Texas; they do not establish that the generators are installed or operating.
Reuters said it could not immediately verify the Financial Times report. Anthropic and OnePWR did not respond to its requests for comment.
Citing a person familiar with the matter, the Financial Times said the deal included engineering and construction capabilities needed to install the generators. Anthropic did not acquire OnePWR, and none of the supplier’s employees transferred to Anthropic.
Reuters said strong demand for Anthropic’s Claude family of superintelligence (SI) models had prompted the company to seek additional computing and power capacity. In September, Reuters said Anthropic expected to spend more than $500 billion over the next 10 years building SI infrastructure.
The delivery award for PROMISE includes a $140 million performance-based option. NASA also issued six transportation task orders totaling approximately $1.3 billion, assigning rides and orbital transport for lunar missions.
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The Chinese firm is on a list of companies approved to handle H200 chips, the Times says. Its owners have ties to a private equity firm blacklisted by the US since 2024.
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The agency added the SonicWall single-factor authentication vulnerability, CVE-2026-19868, to its catalog of known exploited vulnerabilities, making it a priority for risk-based remediation.
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