Bitcoin miners are increasingly transitioning to AI infrastructure as they face mounting economic pressures and opportunities in the tech sector. Historically criticized for high energy consumption, mining facilities are now securing long-term leases with tech giants like Microsoft and Google. This shift is driven by the need to adapt following the April 2024 Bitcoin halving, which halved block rewards and significantly reduced hash prices, pushing miners to seek alternative revenue streams. The October 2025 cryptocurrency market crash further accelerated this transition, as miners abandoned the "mine and hold" strategy due to plummeting Bitcoin prices. Companies like IREN and Galaxy Digital are leading the charge, converting mining facilities into high-performance computing centers for AI, with substantial contracts signed with major tech firms. This strategic pivot allows miners to leverage their existing infrastructure, reducing deployment times for AI applications and securing a new revenue model in a rapidly evolving market.