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Providers and Sign-In
Z Code V2 centers the new multi-Agent workspace around ZCode Agent, with built-in access to Claude Code, Codex, Gemini, and OpenCode. Provider setup lives in one place so switching between Agents feels straightforward.
Add A Provider In Settings
- Open
Settings -> Model Providers. - Choose the Agent family you want to connect, then paste an API key or complete OAuth.
- Save the connection and return to the workspace.
- Use the Agent selector in the main view to switch between available Agents.
Supported Authentication Modes
| Agent | OAuth | API Key |
|---|---|---|
| Claude | Yes | Yes |
| Codex | Yes | Yes |
| Gemini | No | Yes |
| OpenCode | No | Yes |
OAuth opens in the system browser and returns to the desktop app after authorization.
Workspace-Level Preference
Each workspace can keep its own default Agent preference, so you can switch context between projects more naturally.
Common Questions
Q: Can I keep multiple Providers enabled at the same time?
Yes. Switch Providers from the selector in the lower-left corner of the conversation view and pick the right Agent for each task.