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Anthropic Names Rahul Patil CTO in Engineering Reorg as Claude Scale Pressures Mount

The company is sharpening its focus on infrastructure efficiency to support rapid product growth.

Overview

  • Former Stripe CTO Rahul Patil started this week as Anthropic’s chief technical officer, succeeding co‑founder Sam McCandlish.
  • Patil will lead compute, infrastructure, inference and broader engineering responsibilities, with McCandlish moving to Chief Architect to focus on pre‑training and large‑scale model training.
  • Anthropic is restructuring its core technical group to bring product engineering closer to infrastructure and inference teams under the new leadership.
  • The shift follows rising demand on Claude services, including July usage limits that capped weekly Sonnet time at 240–480 hours and Opus 4 at 24–40 hours depending on system load.
  • Industry scale pressures are intensifying, with Meta outlining $600 billion in U.S. infrastructure spending through 2028 and OpenAI pursuing similarly large contracts reported through Oracle’s Stargate project.