ソース:[1] AI, Mining News: GPU Gold Rush: Why Bitcoin Miners Are Powering AI’s Expansion (https://www.coindesk.com/markets/2025/09/14/a ...)[2] Big Tech's growing hold on BTC mining - CoinGeek (https://vertexaisearch.cloud.google.com/groun ...)[3] AI may already use more power than Bitcoin — and it threatens Bitcoin mining (https://vertexaisearch.cloud.google.com/groun ...)