Bitcoin Mining Loses Ground to AI Computing, Says MARA CEO

Bitcoin mining's economic logic is being turned on its head as the same megawatt-hour now produces dramatically higher returns when allocated to AI computing rather than holding hash rate, according to MARA CEO Fred Thiel.

The profitability gap between AI workloads and Bitcoin mining has widened significantly, with AI workloads generating multiples more revenue per kilowatt-hour than the current Bitcoin block reward plus fees.

MARA is moving toward AI data center operations while continuing to mine Bitcoin in regions where energy is near-free or wasted. This dual strategy leaves pure-play mining exposure looking increasingly untenable for public companies that must answer to shareholders every quarter.