Public mining companies are rapidly transforming into AI and high-performance computing providers, but the transition comes with a $50 billion funding gap and rising execution risks. The Bitcoin mining industry is undergoing a metamorphosis that would have seemed absurd three years ago. Public mining companies have collectively signed over $70 billion in AI and high-performance computing contracts. Bitcoin mining difficulty fell by 7.8% in March 2026 as public miners began reallocating resources and selling off their Bitcoin holdings to fund new AI infrastructure. For the Bitcoin network itself, the migration of public miners toward AI could shift hashrate composition toward private and international operators, changing the geographic and corporate distribution of mining power.