Browser Settings

Browser Runtime

Choose the internal Docker browser or a browser on the computer running A0 CLI. Browser locationInternal Docker browserHost browser through A0 CLI Runs inside Agent Zero's Docker environment. No A0 CLI connection or host browser setup is needed. Uses Chrome, Edge, or Chromium on the A0 CLI host. Keep A0 CLI connected; the browser opens when the agent first needs it. deployed_codeInternal Docker browser selected. Host-browser CLI settings are ignored for Browser tool runs. Host browser profileExisting browser profileClean Agent profile Uses a separate A0-controlled local profile on this computer. warning Existing profile lets the agent interact with the browser instance you authorize, including signed-in sites, cookies, tabs, downloads, and page content. Page content accessLocal models onlyWarn when using cloudAllowControls page text and screenshots from the host browser.

Browsing

Set how new Browser sessions start and how an already-open Browser surface follows agent activity. Starting page Autofocus active page Update the visible Browser surface for pages opened or changed by Browser tool results.

Extensions

Choose which installed Chrome extensions Browser loads.

warning Extensions run inside the Docker browser sandbox, but malicious or buggy extensions can still damage that environment. Keep only the extensions you trust enabled.

Installed extensionsprogress_activity

No installed extensions found.

check_circle

error

Ready