As competition in artificial intelligence increasingly depends on large-scale computing infrastructure, OpenAI has promoted Uday Ruddarraju to the role of Chief Technology Officer (CTO) of Compute. The appointment highlights the growing importance of compute power, networking, and data centre capacity in developing next-generation AI models.
Announcing the promotion on LinkedIn, Ruddarraju reflected on his first year at OpenAI and the work carried out by the Compute team. “My first 12 months at OpenAI have been incredibly rewarding. Our Compute team has worked relentlessly to bring capacity online quickly and reliably, while doing the deep systems across compute, network and storage, and ML work needed to train frontier models like GPT-5.6,” he wrote.
Ruddarraju joined OpenAI around 1 year ago as Head of Compute and Infrastructure after leading infrastructure engineering at xAI. Earlier, he held engineering leadership roles at Robinhood and eBay, where he worked on large-scale cloud and platform systems.
His promotion reflects a broader industry trend, with AI companies investing heavily in the infrastructure required to train and deploy increasingly advanced foundation models.
Sharing OpenAI’s long-term vision, Ruddarraju said, “We’re on a mission to build the world’s largest compute footprint so frontier AI can reach everyone and every workflow. We have a very exciting compute ramp and roadmap coming up. There is a lot to build across large-scale distributed systems, hardware, manufacturing, and data-centre builds.”
The announcement comes as leading AI companies, including xAI, Anthropic, Google, and Meta, continue investing billions of dollars in advanced chips and data centres to support rising demand for AI services. At the same time, governments across multiple countries are introducing new policies and funding programmes to strengthen domestic AI infrastructure and semiconductor supply chains, recognising compute as a strategic national capability.
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