Benzinga·2025-11-03 17:00Core Insights - IREN Ltd and Cipher Mining Inc. are making significant strides in the AI infrastructure sector with multi-billion-dollar deals that are reshaping the competitive landscape [1] - The demand for AI-driven computing is driving infrastructure providers to partner with major tech companies and cloud leaders [1] IREN's Microsoft Deal - IREN secured a five-year contract worth $9.7 billion with Microsoft to provide access to Nvidia's latest GB300 GPUs for cloud-based AI services [2] - The agreement includes a 20% prepayment from Microsoft and a commitment from IREN to purchase $5.8 billion in Nvidia GPUs and related equipment from Dell Technologies [2] - The infrastructure will be located at IREN's Texas campus, supporting 200 megawatts of AI compute workloads, enhancing IREN's credibility and revenue stream in the AI supply chain [3] Cipher's Partnerships - Cipher Mining signed a 15-year lease worth $5.5 billion with Amazon's AWS to deliver 300 megawatts of AI infrastructure, positioning itself as a leader in repurposing crypto-mining assets for AI data centers [3] - Cipher also entered a $3 billion, 10-year colocation deal with Fluidstack, backed partially by Google, which includes $1.4 billion in guaranteed lease obligations and a 5.4% stake in Cipher [4] - The Texas facility is set to deliver scalable AI workloads through 2036, further solidifying Cipher's position in the market [4] Industry Outlook - Industry experts anticipate more partnerships and billion-dollar deals as hyperscalers compete to secure GPU resources and clean power [5] - Other companies in the AI data center infrastructure space include Applied Digital Corp, Core Scientific, Hut 8 Corp, and HIVE Digital Technologies [5]