意图分类与模式

{ "mode": "think", "confidence": 0.92, "reasoning": "Complex analytical question requiring deep reasoning" }

const res = await theo.complete({
  prompt: "Write a REST API for user management",
  mode: "code",  // Skips classification entirely
});

{
  "mode": "auto",
  "resolved_mode": "code",
  "model": { "id": "theo-1-reason", "label": "Theo Reason" }
}