Gregor Zunic(@gregpr07):Jev agent got 1/20 vs 17/20 for BrowserCode + Luna on our long horizon task benchmarks. The speed is INSANE. Feels like early Browser Use.(loads of potential, unsolved problems) Browser use is very complex state space search. Very often you just have to think hard or go back. A model with 0 reasoning ability simply can't do that (yet?). Can we get that behavior with better memory + search, without adding a reasoning model? Really hope I can make this work.

2026.09.19 04:28

Jev agent got 1/20 vs 17/20 for BrowserCode + Luna on our long horizon task benchmarks. The speed is INSANE. Feels like early Browser Use.(loads of potential, unsolved problems) Browser use is very complex state space search. Very often you just have to think hard or go back. A model with 0 reasoning ability simply can't do that (yet?). Can we get that behavior with better memory + search, without adding a reasoning model? Really hope I can make this work.

Gregor Zunic@gregpr07

2026.09.17 02:26

Breaking: Browser Use + Jev = Ultrafast ⚡ Findings flights took 7s and cost only $0.0039 🤯 > new action space every step > DOM state space > small LLM fallback to type (this video is at 1x speed btw) Built a tiny open source browser agent. try it below ↓