Nvidia plans to invest up to $100 billion in OpenAI as part of data center buildout

Core Insights - Nvidia will invest $100 billion in OpenAI to support the development of extensive data centers utilizing Nvidia's AI chips [1][6] - OpenAI plans to deploy Nvidia systems that will require 10 gigawatts of power, indicating a significant scale of operations [2][4] - The partnership underscores the interdependence of OpenAI and Nvidia in driving the artificial intelligence sector [3][4] Investment Details - The first phase of Nvidia's investment is expected to be operational in the second half of 2026, utilizing next-generation Vera Rubin systems [6] - Nvidia's investment is part of a broader valuation of OpenAI at $500 billion, with other notable investors including Microsoft, SoftBank, and Thrive Capital [6][7] Market Impact - Nvidia's stock rose by 3% following the announcement of the investment [2] - OpenAI currently has 700 million active weekly users, indicating a growing demand for AI services [4] Strategic Partnerships - The partnership with Nvidia complements OpenAI's existing infrastructure collaborations with Microsoft, Oracle, and SoftBank [6][7] - OpenAI's CEO highlighted Nvidia and Microsoft as critical partners, emphasizing their roles as "passive" investors [7]