Anthropic strikes a USD 9bln deal with cloud computing firm Riot (RIOT), according to Bloomberg

This fits the now-established pattern of AI developers contracting capacity from former bitcoin miners, whose power interconnections, land, and cooling infrastructure have made them a scarce-asset landlord class for high-performance computing. Deals of this kind have typically been structured as long-duration hosting or lease agreements rather than outright acquisitions, with headline values reflecting multi-year committed spend, so the USD 9bln figure should be read against contract tenor once disclosed. For the counterparty, prior episodes have re-rated the equity on the shift from volatile mining economics to contracted infrastructure revenue, and peer miners with similar power portfolios have tended to trade in sympathy on announcement before dispersion returns on execution detail. Anthropic's track record has been one of aggressive capacity procurement across multiple providers, consistent with frontier labs locking in compute ahead of model training schedules. The tells from here are the contract structure and duration, whether capacity is build-to-suit or existing, the funding source, and any follow-on deals across the listed miner and data-center peer set.