November Profit Crisis: 70% of Top Miners Pivot to $20B AI Market

Bitcoin mining profitability plunged to record lows in late 2025 as the hash rate dropped below $35 per petahash per second, while production costs rose to $44. 8 per petahash. This forced miners into payback periods over 1,200 days and drove a major industry shift, with 70% of top mining companies now earning revenue from artificial intelligence infrastructure. November 2025 marked a turning point for the global Bitcoin mining industry source: https://beincrypto.com/bitcoin-mining-ai-industry-shift/