Bitcoin Mining Is Splitting Into Two Paths and Tether Is Betting on One of Them
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The Bitcoin mining industry is in the middle of a fundamental strategic split. On one side, established miners including HIVE Digital, TeraWulf, MARA Holdings, and potentially IREN are diversifying aggressively into AI data centers and high-performance computing workloads to offset the revenue pressure that has followed the most recent halving. Analysts at Bernstein recently suggested IREN could eventually phase out much of its mining business entirely to focus on AI cloud infrastructure. Core Scientific is raising $3.3 billion to fund data center expansion. Hut 8 is building a 245-megawatt AI facility in Louisiana under a $7 billion lease agreement. The direction of capital across much of the listed mining sector is clearly pointing away from pure Bitcoin mining.
Tether is taking a different path. Rather than pivoting toward AI, the world's largest stablecoin issuer is doubling down on Bitcoin mining infrastructure, combining a new custom hardware order from Canaan with an open-source mining management framework released earlier this week and its own in-house control board and software development. The strategy reflects Tether's broader thesis that Bitcoin itself remains the core asset worth building around, consistent with its accumulation of USDT profits into BTC reserves and its growing stake in the Bitcoin mining supply chain. Whether this differentiated approach proves correct will depend on how Bitcoin's price trajectory compares to AI infrastructure returns over the next several years. For now, the two camps represent a genuine divergence in how the industry's biggest players see the future of the hardware and energy assets they have spent years building.