The new Web terminal in the sidebar now includes multiple tabs, shell selection, and automatic recovery after page refreshes. The Headless JSON mode can read tasks from standard input, resume a session via ID, and stream run events as newline-delimited JSON. File, command, and PTC tools can run locally while accessing a remote SSH workspace, enabling seamless hybrid execution. Experimental browser automation is available through Playwright, Chrome DevTools, and Stagehand backends, and computer use supports screenshots and local driver control. Team mode now allows up to 16 teammates and uses the new spawn_teammate API, improving collaborative agent workflows.