The companies are building these supercomputers in phases, with Stargate being a phase 5 system. A phase 4 system, which would cost less, may launch as early as 2026. The supercomputer could require several gigawatts of power, leading Microsoft and OpenAI to consider alternative power sources, including nuclear. The report also indicates that OpenAI is looking to move away from reliance on Nvidia and would prefer to use Ethernet cables instead of Nvidia's InfiniBand cables.
Key takeaways:
- Microsoft and OpenAI are reportedly working on a massive datacenter to house an AI-focused supercomputer named "Stargate". The project could cost over $115 billion.
- The supercomputer would be the largest in a series of datacenter projects the two companies plan to build in the next six years, with the aim of having it operational by 2028.
- The system could require several gigawatts of power, leading Microsoft and OpenAI to consider alternative power sources, such as nuclear.
- OpenAI is looking to move away from reliance on Nvidia, and plans to use Ethernet cables instead of Nvidia's InfiniBand cables in Stargate.