Browser Use 0.13 ships a Rust-core beta agent built for frontier models

browser-use (GitHub Releases)·medium signal

Browser Use 0.13 introduces a new beta agent powered by a Rust core and a browser harness designed for current frontier models, giving the model a real browser/computer action space, persistent tools, and recovery loops borrowed from coding agents. The rewrite signals the browser-automation framework category moving from Python-glue scripts toward lower-latency native runtimes with built-in error recovery. browser-use (~99K stars) remains one of the most-starred agent repos, so this architecture shift is a leading indicator for the wider browser-agent tooling space.