Peter Bailis Transitions from Workday CTO to Technical Staff Role at Anthropic

Peter Bailis, who stepped into the role of chief technology officer at Workday in May 2025, departed the company last month. He has since joined Anthropic as a member of their technical staff, where his focus will be on reinforcement learning engineering. This career move marks a shift from an executive position to a hands-on technical role, allowing him closer engagement with advanced technology development.