Core Scientific Exits Bitcoin Mining to Prioritize AI Hosting
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Written by
Simonas Brazionis - Updated 2026-11-08 13:23:28
Core Scientific, a prominent Bitcoin mining company, has announced its complete withdrawal from Bitcoin mining operations by the end of 2026. This strategic move will redirect the company's focus towards artificial intelligence (AI) and high-performance computing (HPC) infrastructure.
During a third-quarter earnings call, Core Scientific CFO Jim Nygaard stated that the wind-down is expected to conclude in the fourth quarter of 2026. This will position the company as a pure-play, high-density colocation provider by 2027, aligning with earlier disclosures from a July quarterly filing.
Financial Impact of the Transition
The company's Q3 financial results reflect this ongoing transition. Self-mining revenue significantly decreased to $12.3 million from $57.4 million in the previous year. Revenue from hosting other miners also fell to $5.2 million from $8.7 million.
Bitcoin mining contributed $17.5 million, or 7.5%, of Core Scientific's total Q3 revenue of $232.9 million. In contrast, colocation services generated $215.4 million. Nygaard also noted a nearly 50% reduction in online miners by the end of September compared to the end of 2025.
Driving Factors for the Strategic Shift
Core Scientific began its foray into AI hosting in 2024, securing an initial hosting agreement with CoreWeave in March, followed by a more substantial deal in June. Initially, AI hosting was presented as an expansion alongside its existing mining business, with an emphasis on maintaining Bitcoin mining capacity.
However, reports by December 2025 indicated a target to wind down Bitcoin mining by 2028, a timeline that has now been accelerated. Economic pressures in the mining sector contributed to this strategic reorientation. Core Scientific recorded $266.5 million in mining-related asset impairments in Q1 2026, attributing these to lower Bitcoin prices, historically low hashprice, and declining secondary market values for digital asset mining equipment.
In Q2, the company terminated mining equipment agreements with Block and Proto, incurring a $41.9 million loss as part of the transition. The planned exit also coincides with increased scrutiny on data center expansion in the U.S., particularly concerning electricity consumption and local resource demands, following recent midterm election results.
