Agent
Browser Use
DOM + accessibility-tree agent framework that works with several LLMs. Fast and cheap; sensitive to unlabelled controls.
How it browses
DOM + accessibility-tree agent framework that works with several LLMs. Fast and cheap; sensitive to unlabelled controls.
How to let it through
Prefer verifying signed agents (Web Bot Auth) over blocking by user agent. Keep low-risk steps like search free of CAPTCHAs. Allow-listing guide
How alt.qa uses it
As a column in the Alt Matrix, under alt.qa’s signed identity, with the model version and date recorded on every cell.
Completion rates for this agent will be published from the Alt Benchmark with sample sizes and dates. We do not publish rankings from anecdotes.
See how Browser Use handles your funnel.
Add it as a column in a free cell on a site you own.