Nvidia, the artificial intelligence industry’s most valuable chipmaker, will commit as much as $100 billion to OpenAI beginning in 2026. OpenAI will buy millions of Nvidia AI processors. The deal is the largest private-company investment on record, provided Nvidia invests the full $100 billion, the Financial Times reported Monday. Nvidia will invest $10 billion when the first gigawatt is deployed, according to the report. The Oracle contract locks in cloud services at a multiyear scale, while the Nvidia deal ensures hardware availability.