"To test this system, we pointed it at an ambitious goal: building a web browser from scratch." I shared my LLM predictions last week, and one of them was that by 2029 "Someone will build a new browser using mainly AI-assisted coding and it won’t even be a surprise" https://simonwillison.net/2026/Jan/8/llm-predictions-for-202... and https://www.youtube.com/watch?v=lVDhQMiAbR8&t=3913s This project from Cursor is the s…
That timeline feels aggressive but not impossible. The tooling has gotten scary good - I've seen so many people (including myself) prototype complex UIs in hours that would've taken weeks before. Browser engines are a real challenge though.