Uday Ruddaraju promoted to OpenAI CTO of Compute
Analysis based on 27 articles · First reported Jul 17, 2026 · Last updated Jul 20, 2026
OpenAI has promoted Indian-origin tech executive Uday Ruddaraju to Chief Technology Officer (CTO) of Compute, a year after he joined the company from Elon Musk's Xai. Ruddaraju, who previously led infrastructure engineering at Xai and built the Colossus supercomputer, will oversee OpenAI's computing infrastructure. His team focuses on expanding compute capacity for training frontier AI models like GPT-5.6. OpenAI aims to build the world's largest compute footprint to make AI accessible to everyone. The company is hiring across distributed systems, hardware, manufacturing, and data center engineering. Ruddaraju's career includes roles at EBay, Robinhood, and Amazon — Amazon Web Services. He holds a BE from Chaitanya Bharathi Institute of Technology and an MS from University of Minnesota.
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