CoreWeave has secured an unprecedented $8.5 billion loan backed by GPU computing hardware, marking a significant shift from Bitcoin mining to AI ventures. This move highlights the growing trend among miners to pivot towards AI, driven by the increasing demand for data processing power. The loan, the largest of its kind in the sector, underscores the potential of 'ComputeFi' as a more sustainable alternative to traditional Bitcoin mining. The transition comes as Bitcoin mining profitability faces challenges, with daily miner revenue dropping from over $50 million in 2025 to below $40 million in 2026. CoreWeave's pivot to AI has proven lucrative, with the company reporting $5.13 billion in revenue in 2025, a 168% annual growth. This trend is expected to continue as more miners explore AI opportunities amid declining Bitcoin mining returns.