“So we did this example with Mercedes. So when we started partnering with them, they asked us, how can you make our F1 team better? And I being sort of, you know, performance maniac, I said, well, we can make your website much faster because when people go to … buy your merch or want to get the latest results from the race or whatever, I want to make you faster, I want to make you agentic. And so that process would have taken quite a bit of time. But the first iteration of the migration of their old stack to the new one actually took five minutes. We used an agent to rewrite the code from the old platform to the new one. Five minutes. … I was like, this used to take months.”
Guillermo Rauch, Founder and Chief Executive Officer. Founded and runs Vercel.
Vercel sells AI or agent tools or services, so it has a reason to publish flattering numbers about AI. The passage stays in the archive; read it with that in mind.
How this was checked
Checked against the source by a first reader, then confirmed independently by a second reader who fetched the source without seeing the first reader's notes (Independent review agent (Claude Sonnet), blind second pass from passage text and citation only, no repository access, 2026-11-06).
Whisper transcript, near 80:35. The ellipses cover 'people go to' / 'buy your merch' joins and the 'When I saw the agent's result,' lead-in. The rest is exact.
How to cite this passage
Guillermo Rauch (Vercel), “60% of Vercel Deployments Are Now Shipped by AI Agents”, Sourcery with Molly O'Shea (YouTube), 2026-10-16, at 80:35. https://www.youtube.com/watch?v=WuorvLfAFmA Archived at https://the-ai-record.com/passages/vercel-mercedes-first-iteration-migration-took-five-minutes-agent-rewrote-code-2026
Context. Rauch answers the host's question about how many companies still read the code their coding agents write, and is describing deployments on the Vercel platform.
Context. Rauch is describing traffic through the Vercel AI Gateway, which he had introduced as the network that distributes tokens from many model providers.