Settings

Settings is the account-wide panel: how the app looks, what language it speaks, what it tells you about, and everything to do with your account and billing.

When to use it

Settings holds the things that are true for all of your agents. Anything that is true for one agent — its prompt, its model, its tools — is in Agent Builder instead.

Getting there

Open the account panel at the bottom of the left sidebar and choose Settings. The panel has a search box at the top: typing a word jumps straight to the section that carries it, which is faster than remembering which tab something is under.

What is in each tab

Tab	Sections	Documented in
Account	Profile · Sign-in & Security · Plan · LLM Key · API Keys · Devices · Sign out · Delete account	Security and permissions, Bring your own key, Agent API
General	Appearance · Language & Region · Notifications	This page, and Notifications
Features	A preview list of feature switches	This page
Billing	Current plan · Payment · Usage credits · Invoices · Cancel	Plans and usage

Appearance

Theme has three choices: Light, Dark, and System. System follows your operating system, including when it switches at sunset. The choice applies immediately and is remembered in that browser; a browser you have not set it in starts on Dark.

Language and region

Display language switches the interface between English and Korean. The change is immediate — the app does not reload.

Two things the switch does not do:

• It does not change what your agents write. An agent answers in the language of the conversation, and its own language is part of its identity.
• It does not translate content you or an agent created. Prompts, memories, artifacts, and messages stay in the language they were written in.

Time zone sets the zone used to display dates and times across the app.

A routine keeps its own time zone

When you create a routine, its schedule records the time zone of the device you created it on, and it keeps that zone afterwards. Changing the account time zone here changes how times are displayed; it does not move a routine that is already scheduled.

Notifications

The third section of General decides which events reach you and whether they arrive as browser notifications. It has its own page: Notifications.

Features

The Features tab is a preview of switches that are not connected yet. Toggling one does not save, and reopening Settings shows it back where it was. Nothing there turns a capability on or off today.

Limits

• Theme is stored per browser. A new device starts on Dark until you choose.
• Interface language covers the console. The documentation is a separate site with its own language switch, in the footer.
• The time zone list covers a fixed set of zones rather than every zone in the world.
• The Features tab does not persist. Treat it as a preview, not a control.

Related

NotificationsThe third section of General, in full.

Security and permissionsSign-in, sessions, and what an agent is allowed to do.

Plans and usageWhat the Billing tab is about.

Identity and profileThe per-agent settings that are not here.