{
  // Existing OpenCode configuration fixture without explicit model
  "$schema": "https://opencode.ai/config.json",
  "instructions": ["./custom/instructions.yaml"],
  "agent": {
    "custom": {
      "prompt": "{file:./agents/custom.md}"
    }
  },
  "fallbackModels": ["custom/provider-model"],
  "command": {
    "custom": {
      "template": "{file:./tasks/custom.md}"
    }
  }
}