OpenCode setup

Use API Keys -> Use key and copy the OpenCode example for your platform type.

Config path: ~/.config/opencode/opencode.json (or opencode.jsonc).

Create the file if it does not exist.

Minimal provider format

{
  "provider": {
    "openai": {
      "options": {
        "baseURL": "<BASE_URL>",
        "apiKey": "<API_KEY>"
      }
    }
  }
}

Use the provider id that matches your client flow (for example openai/anthropic/google) as shown in Use key.

You can also configure API Key via OpenCode /connect flow if preferred.

If model/options differ in your dashboard snippet, use the dashboard snippet as final source of truth.