jev-ultrafast
Browser agent claims 82% task success at 17c per task, beating Opus 5 and Anchor
Browser Use runs browser agents that reach 82% success on their own 106-task benchmark at 17 cents per solved task, against 62% for Opus 5 at $3.40 and 59% for Sonnet 5 at $1.55. It also offers separate remote browser infrastructure at $0.02/hour for running your own agents. The project is open source with MIT license, 115k GitHub stars, and 18.8M downloads a month, and pricing is pay-as-you-go credits from $5 with no subscription.

What holds up
- +82% task success at 17c per task on their own benchmark, versus $3.40 for Opus 5
- +Open source under MIT license with 115k GitHub stars — inspectable and self-hostable
- +Remote browser infrastructure priced at $0.02/hour with no subscription
Mind the limits
- −Benchmark numbers come from Browser Use's own 106-task suite, not an independent one
- −Agent pricing is model cost plus 20%, so total cost scales with whichever model you pick
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