The built-in browser lets the Agent work with web pages and local HTML artifacts in the same task where code changes happen.

Browser Use Updates
- The built-in Browser now includes a mobile preview mode for checking different screen sizes
- Agent actions on web pages now show a visible cursor and movement trail, making execution easier to follow
- You can choose the built-in Browser or the system default browser separately for regular web pages and local development pages, and the preference is saved automatically
What It Supports
- Open web pages and local HTML artifacts
- Preview pages generated by the Agent
- Inspect page state and help locate issues
- Keep code editing and page validation in one workflow