Y Combinator CEO Garry Tan Spends $100K+ Annually on Personal AI Agents

Y Combinator CEO Garry Tan revealed that he spends between $100,000 and $200,000 annually on AI agents, granting them access to deeply personal data such as emails, Dropbox files, and 20 years of therapy notes. This highlights a growing trend among tech leaders who integrate advanced AI agents deeply into their daily lives and operations, while also bringing crucial questions about privacy, cost, and control to the forefront. Tan shared his setup via an open-source GitHub repository named gstack, which includes 23 Claude Code skills, and noted that YC is also deploying an internal AI agent called Stray Light to manage company history and founder backgrounds.