Riot Platforms’ unnamed “Frontier AI Lab” is Anthropic, the bitcoin miner disclosed in its quarterly report filed Wednesday, naming the Claude developer as the tenant behind a 15-year lease worth about $28 billion on its Corsicana, Texas campus.

The company’s results release on the same day described the tenant only as a “leading Frontier AI Lab.” The 10-Q is more specific. It says a Riot subsidiary signed the lease on Oct. 28 “with Anthropic PBC (the ‘Frontier AI Lab’),” and the deal became binding on Nov. 4 after Riot’s board approved it and outside consultants signed off on the technical specifications.

The filing uses the same defined term for the…

Read more on BitcoinMagazine