Open-source browser agent finds flights in 7s for $0.0039 with dynamic action space
pranavmarla · x · 2026-09-17
gregpr07 released a tiny open-source browser agent built on Browser Use + Jev, claiming ultrafast performance: a flight search completed in 7 seconds at a cost of just $0.0039, with the demo video playing at 1x speed. Key design points:
- A new action space is generated at every step
- Decisions are made over the DOM state space
- A small LLM falls back to handle typing actions
The author frames it as evidence that computer use is effectively being solved, and the project is open source with a link to try it.
Related event: Open-Source Browser Agent Books Flights in 7 Seconds for $0.0039(3 posts)→
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