{
  "system_prefix": null,
  "history_count": 697,
  "user_summary": {
    "text": "<background-jobs>\nBackground job updates since your last message: bash-5 (ssh -i \"/Users/Admin/Documents/阿里-dsh/Dsh for al…) — done. Read their output",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "现在补第二个必需改动：**门户「保存插件」会清空 `system_prompt`**——必须让它把说明一起保留。\n\n先明确说明为何不能用旧值回填（`ensureUserHarness` 不返回 systemPrompt）。",
    "tool_calls": [
      "read_file({\"intent\": \"range\", \"limit\": 16, \"offset\": 190, \"path\": \"dsh-portal/main.js\"})"
    ],
    "stop_reason": "tool_calls"
  }
}

{
  "completion_tokens": 142,
  "completion_tokens_details": {
    "reasoning_tokens": 0
  },
  "prompt_tokens": 378420,
  "prompt_tokens_details": {
    "cached_tokens": 375936
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  "total_tokens": 378562
}