OpenAI Appoints Uday Ruddaraju as CTO of Compute

OpenAI appointed Indian-origin technology executive Uday Ruddaraju as Chief Technology Officer, Compute, on 19 July 2026. He joined OpenAI in July 2025 as Head of Compute and Infrastructure and later moved to the CTO, Compute role after one year.

Chief Technology Officer in Technology Firms

The Chief Technology Officer, or CTO, is a senior executive responsible for technology strategy, engineering direction, and infrastructure planning in a company. In large artificial intelligence firms, the CTO role can cover compute systems, hardware, data centres, and large-scale software platforms.

Compute Infrastructure in Artificial Intelligence

Compute infrastructure refers to the hardware and software systems used to train and run artificial intelligence models. It includes distributed systems, servers, networking equipment, storage, accelerators, and data centre facilities. Large language models require high-performance compute resources for training and inference.

Career Background of Uday Ruddaraju

Before joining OpenAI, Uday Ruddaraju served as Head of Infrastructure Engineering at xAI and X from June 2024 to July 2025. His earlier career included engineering leadership roles at Robinhood for nearly six years and at eBay for more than five years.

Important Facts for Exams

• OpenAI is an artificial intelligence company known for developing large language models and generative AI systems.
• xAI is an artificial intelligence company founded by Elon Musk in 2023.
• X is the social media platform formerly known as Twitter.
• Data centres are physical facilities that house servers, storage systems, and networking equipment.

OpenAI’s Infrastructure Expansion

OpenAI has stated that it is expanding its compute footprint through distributed systems, hardware, manufacturing, and data centre construction. The company is also hiring for roles linked to data centre and compute infrastructure.