Inside Harvey: The Future of Legal AI — with Gabe Pereyra

In this episode of Monday Bagel, I speak with Gabe Pereyra, co-founder and President of Harvey — one of the most influential AI platforms transforming how law firms work. Harvey started as an AI copilot for lawyers. Today, it is evolving into a legal operating system powering entire law firms, client collaboration, and large-scale legal workflows. Recently valued at over $8B, Harvey works with top global law firms and was built in close collaboration with OpenAI. I ask Gabe how AI is changing legal workflows, collaboration with clients, billing models, and the role of lawyers — from junior associates to senior partners. We also talk about foundation models, private legal data, AI agents, access to justice, and whether law firms must become AI-native organizations to stay competitive. This conversation is for lawyers, law firm leaders, in-house teams, and anyone interested in legal AI, law firm innovation, and the future of legal work. ⏱️ Chapters 00:00 — Introduction: law, technology & the rise of Harvey 00:54 — The origin story: how Harvey was born 03:29 — From AI copilot to legal infrastructure 04:40 — Collaboration, matter-centric AI and law firm workflows 06:25 — Does AI replace junior lawyers? Reality vs narrative 08:40 — Why AI increases legal demand, not reduces it 09:40 — Foundation models, commoditization & competitive edge 12:25 — Private data, clients and training legal AI 15:10 — Harvey vs hundreds of legal tech startups 15:50 — The biggest misconception about Harvey 18:05 — From “ChatGPT for lawyers” to legal OS 19:20 — AI agents, supervision and the future division of labor 22:50 — Global South, access to justice & legal infrastructure 24:20 — Should young people still study law in the AI era? 28:07 — Closing thoughts: the future of legal AI 🎧 Watch to understand not just what Harvey is — but where legal work is heading next.