Jev Ultrafast: TypeSafe Browser Agents That Fly at 7.1 Seconds — browser-use 2026
Introduction Seven seconds. That’s how long it takes Jev Ultrafast to search flights on Google Flights, fill in departure and destination cities, select dates, and return results. Not a mocked response. Not a recorded script. A real browser, real page interactions, real text generation. The previous record for autonomous browser agents was measured in minutes. Jev Ultrafast, built by the browser-use team using TypeSafe’s decision engine, shatters that barrier. This isn’t about speed for its own sake. It’s about proving that structured decision-making—picking an operation, then picking an element—creates exponentially better results than free-form text generation. Every character typed by a browser agent is a token cost. Every unnecessary click is a latency penalty. Jev Ultrafast minimizes both. ...