Riot Platforms Exits Bitcoin Mining With $9.8B in AI Contracts — Anthropic Deal Closes the Pivot
Anthropic has locked 191 megawatts of data-center capacity at Riot Platforms’ Rockdale, Texas campus in a 20-year deal worth $9.1 billion. The agreement is Riot’s second major AI infrastructure lease this year, following a 50-megawatt contract with AMD signed in January. Combined, the two deals give Riot $9.8 billion in contracted AI revenue — and they effectively close the company’s transformation from a Bitcoin miner into an energy infrastructure landlord.
For Anthropic, Rockdale adds to a growing patchwork of long-duration compute commitments. The company already holds GPU capacity at SpaceX’s Colossus, a 500-megawatt Google-backed data center in Texas, and a $19 billion TeraWulf lease in Kentucky. The Riot deal is notable for its tenure: 20 years locks in pricing and capacity at a moment when AI infrastructure costs are still rising.
Why Riot Pivoted
The arithmetic of the pivot is straightforward. Bitcoin mining revenue is volatile — it tracks BTC price and network difficulty. AI data center revenue is contracted. A 20-year agreement with a company that recently closed a $965 billion valuation funding round represents revenue visibility that crypto mining simply cannot offer.
Riot will need to deliver on build-out standards by end of 2027 to capture the first tranche of contract revenue. The Rockdale campus already operates as working data center infrastructure, which reduces greenfield construction risk compared to the agricultural-land-plus-permits approach taken by some competitors.
The Conversion Playbook
The Riot deal is the latest instance of a pattern that has run through 2026: former Bitcoin miners converting stranded energy assets into AI data center real estate. TeraWulf in Kentucky, a Michigan conversion announced in March, and now Rockdale have followed the same logic. Bitcoin miners built out cheap power access and cooling infrastructure at scale during the 2021-2022 boom. Those assets, sitting at full depreciation, are exactly what hyperscalers and frontier labs need — without the 3-5 year wait for greenfield permitting.
The difference at Riot is scale. At $9.8 billion in total AI contracts, the company has moved past the proof-of-concept stage. At those revenue numbers, Riot’s equity value is better modeled as a long-duration infrastructure trust than as a leveraged crypto play.
Anthropic’s Infrastructure Posture
Anthropic’s spending pattern in 2026 has followed a consistent logic: secure compute in advance, at scale, on long terms, before prices rise further. The company has committed to Google Cloud over five years, signed a gigawatt-scale TPU deal, leased from SpaceX, and is backing its own Texas data center with Google equity support. The Riot deal adds another 191 megawatts to the stack, contractually locked through 2046.
That posture reflects a calculated bet: that inference demand will grow faster than supply through the foreseeable horizon, and that locking in capacity today at 2026 prices will look cheap by the time the contracts mature.