Design Mode

Click UI elements in a Chromium window into the agent prompt

Click any UI element in a real Chromium window to send its HTML, CSS, and a cropped screenshot straight into your agent's prompt.

Design Mode is for visual product work — annotate what you see, not a static mock.

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Account switcher & usage

Claude and Codex usage meters and account hot-swap

Computer Use

Let agents operate desktop apps and visible UI