Listed bitcoin mining companies could derive as much as 70 per cent of their revenue from artificial intelligence infrastructure by December, according to Bloomberg, as production costs now exceed the price of the asset they were built to mine.
Listed bitcoin miners are on course to earn the majority of their revenue from artificial intelligence by the end of 2026, Bloomberg reported on Tuesday — a threshold that, once crossed, will make the label "bitcoin miner" more of a historical artefact than a job description.
The shift has been building for two years, but the numbers now tell an unambiguous story. Publicly traded mining firms could derive as much as 70 per cent of total revenue from AI and high-performance computing contracts by December, up from roughly 30 per cent at the start of the year. Over $70 billion in cumulative AI and HPC deals have been signed across the sector, with CoreWeave's expanded arrangement with Core Scientific alone worth $10.2 billion over twelve years. TeraWulf has $12.8 billion in contracted HPC revenue on its books; Hut 8 signed a $7 billion, fifteen-year lease for AI infrastructure.
The economics driving this migration are brutal. CoinShares' Q1 2026 mining report put the weighted average cash cost to produce one bitcoin among listed miners at approximately $80,000 in Q4 2025 — while bitcoin itself has spent much of 2026 trading between $68,000 and $75,000. Hash price, the standard measure of daily mining revenue per unit of computational power, fell to $29 per petahash per second per day in Q1, a five-year low. At those margins, miners that warned of a revenue cliff after the April 2024 halving were understating the problem; the cliff turned out to be a slope that kept descending.
For the first time in six years, Bitcoin's network hashrate posted a quarterly decline in Q1, dropping around 4 per cent to hover near 1 zettahash per second. That dip is modest in absolute terms but symbolically significant — hashrate had risen almost without interruption since the China mining ban of 2021, and the reversal suggests some operators are shutting rigs rather than running them at a loss. Bitdeer's launch of its ultra-efficient SEALMINER A4 series underscored how desperate the efficiency race has become; even 9.45 joules per terahash is barely enough to stay profitable at current prices.
Riot Platforms, one of the sector's largest pure-play miners, sold 3,778 bitcoin for $289 million in Q1 as part of its own pivot toward AI data centre buildout. Core Scientific disclosed plans to liquidate substantially all of its remaining bitcoin holdings — roughly 2,537 coins worth $222 million at year-end 2025 — to fund AI infrastructure expansion. The pattern is consistent across the industry: mine bitcoin, sell bitcoin, use the proceeds to build GPU clusters for clients who actually generate positive cash flow.
What makes this transition unusual is that it isn't being forced by regulation or technology failure. The underlying mining hardware still works; the electricity contracts are still in place; the facilities were designed for exactly this workload. The problem is purely economic. Post-halving block rewards of 3.125 BTC, combined with elevated energy costs and a bitcoin price that refuses to cooperate with miners' break-even calculations, have made the core business unviable for all but the most efficient operators. AI, by contrast, offers long-term contracted revenue with margins that make bitcoin mining look like charity work.
The irony is hard to miss. An industry built on the premise that decentralised computation would reshape finance is now surviving by renting its infrastructure to the most centralised technology sector on earth. The companies that once positioned themselves as guardians of the Bitcoin network are becoming, in practice, landlords for OpenAI, Anthropic and their competitors. Whether that's a betrayal of the original vision or a pragmatic recognition of where value actually accrues depends on your appetite for ideology over arithmetic.
CoinShares projects that hashrate could rebound to 1.8 zettahashes by the end of 2026, driven by next-generation ASIC deployments and a potential bitcoin price recovery. But even in that scenario, the revenue mix will have permanently shifted. The bitcoin mining industry isn't dying — it's being absorbed into something larger, and the companies that survive will be the ones that stopped pretending mining was their primary business a long time ago.
