Web app
Use Chat in a web browser, choose a model, and download the desktop app to use Code.
Use Chat in a browser
The web app includes Chat, Files, Agents, and billing. Open Chat, sign in, and choose New chat. The sidebar has Projects, recent chats, Search chats, Remote, Agents, Scheduled Tasks, Skills & Plugins, and Images. Files is in the account menu at the bottom of the sidebar, with Billing, Settings, and Sign out.
The web app can’t open a folder on your computer, and choosing Code in the product switcher opens the download page. To use Code from a browser, pair it with a computer that runs the desktop app, then choose Remote in the sidebar. The browser connects over Tailscale. See Remote access.
Choose a model
Click the model name next to Send. In a wide window, the models open in a panel. On a phone, they open in a sheet. You can search, filter by provider, and open a model to see its context size, prices, and capabilities.
Fast appears only when the model has a faster route, and it may use your allowance at a different rate. A model you can’t use stays in the list with the reason: a privacy filter, your plan, or a route that’s down. Chat doesn’t switch you to another model without telling you.
Open Settings
Settings opens over the chat you had open. On a computer, it opens as a dialog with a list of sections. On a phone, it shows one section at a time. Tap Back to return to the list. You can link directly to a section, such as /chat/settings/billing.
Chat, Files, connectors, and billing require an internet connection. If the model list can’t load, the picker says so. See Chat, Models, Files, and Settings.