cortex.foundation/settings. It is a panel with two sections: Preferences (General, Models, Integrations, Code) and Account (Data & privacy, Plan & billing). Guests can browse it; account controls unlock after you sign in.

Settings → General: account, theme, language, answer font, and keyboard shortcuts.
General
Keyboard shortcuts
Shortcuts are listed at the bottom of General. On Windows and Linux, read ⌘ as Ctrl.
The shortcut list under Settings → General.
Models
Models lists what Chat can serve and lets you choose defaults for new chats. You can always switch per conversation from the composer chip; see Models.
Model availability depends on your plan. During peak hours new chats may fall back to a faster model.
Integrations
Integrations is where a signed-in account connects apps and MCP servers. GitHub is live with four tools (list pull requests, list issues, create issue, and more); Linear, Slack, Notion, and Vercel are listed as coming soon. Under MCP servers you attach a Model Context Protocol server over HTTP by name and URL, with an optional bearer token. Details: Tools and connectors.Code
Settings → Code holds Code’s default model, fallbacks, and an allowlist of model references. The list of enabled providers is shown read-only; keys are sealed in the keyring, never shown, never in git. Most people leave this section alone — Code picks a sensible default. See Code sessions.Data & privacy
See Security for what Cortex stores and where code runs.

