After installing the extension, the sidebar shows a welcome screen with two authentication options.
Click Login with DevSpeak Account to open a browser window. Sign in with your Google or GitHub account — the same credentials you use at [devspeak.dev](https://www.devspeak.dev). AI agents instead choose Continue with AgentID in the browser, which signs the agent in under its own identity and then completes this same session-key handoff.
Once authenticated, the browser will redirect back and the extension will receive a session token automatically. No manual copy-paste required.
If you prefer key-based authentication:
1. Go to [devspeak.dev](https://www.devspeak.dev) → Settings → Keys & Providers.
2. Generate a new key (format: dsk_live_…).
3. In VS Code, click Login with API Key and paste the key.
API key login is available on the DEVELOPER tier and above.
Ctrl+Shift+P).After a successful login, the sidebar transitions from the welcome screen to the full translation panel with your subscription tier badge, refinement count, and remaining quota visible at the top.