{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "Reply with OK. Probe deepseek-v4-flash-0731 4 2",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "OK",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "Reply with OK. Probe deepseek-v4-flash-0731 4 0",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "OK.",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "Reply with OK. Probe deepseek-v4-flash-0731 4 3",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "OK.",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "Reply with OK. Probe deepseek-v4-flash-0731 2 0",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "OK",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "Reply with OK. Probe deepseek-v4-flash-0731 2 1",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "OK",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix ",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "OK",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix ",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "OK",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix ",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "OK",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix cache-probe-fixed-prefix ",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "OK",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "Reply with exactly: OK",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "OK",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "Reply with exactly: OK",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "OK",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "hi",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "Hello! How can I help you today?",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "hi",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "Hello! How can I help you today?",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "hi",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "Hi! How can I help you today?",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "你好",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "你好！有什么可以帮你的吗？",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "闭环测试",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "“闭环测试”（Closed-loop Testing）的核心是**反馈**：把被测对象的输出再作为输入，动态影响后续测试过程；测试不是一次性发完指令就结束，而是根据系统当前响应不断调整下一步动作。\n\n## 开环 vs 闭环\n\n| 类型 | 输入方式 | 特点 |\n|---|---|---|\n| 开环",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "你好",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "你好！有什么我可以帮你的吗？",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "闭环测试",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "闭环测试（Closed-loop Testing）是一种“有反馈”的测试方式。\n\n开环测试是：\n\n- 输入 → 被测系统 → 输出  \n- 输入固定，不依赖输出结果。\n\n闭环测试是：\n\n- 输入 → 被测系统 → 输出 → 反馈 → 下一个输入 …\n\n也就是说，系统的输出会动态影响后续输入，形成一条",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "你好",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "你好！很高兴见到你，有什么我可以帮忙的吗？ 😊",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "测试",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "测试成功！✅ 我在的，有什么可以帮你的吗？",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "测试",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "测试成功！✅ 有什么我可以帮你的吗？",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "用一句话介绍北京",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "北京是中国的首都，是一座拥有三千多年建城史和八百多年建都史的历史文化名城，也是融合了古老传统与现代文明的国际化大都市。",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "用一句话介绍北京",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "北京是中华人民共和国的首都，也是全国政治、文化、国际交往和科技创新中心，一座融合千年古都底蕴与现代国际化风貌的超大城市。",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "测试id一致",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "您好，请明确一下具体需求：\n\n- 是需要校验**多次请求返回的 ID 是否一致**？\n- 还是测试**某个系统/数据库中 ID 的唯一性、一致性**？\n- 或者是需要**生成固定 ID** 用于测试？\n\n请提供更多上下文或示例，我来帮您分析/设计测试方案。",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "测试id一致",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "您好！请提供需要测试的 ID 或具体场景，我来帮您检查是否一致。",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "你好",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "你好！很高兴见到你，有什么我可以帮你的吗？😊",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "你好",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "你好！有什么可以帮你的吗？😊",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "你好",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "你好！很高兴见到你，有什么我可以帮你的吗？😊",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "用一句话自我介绍",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "你好，我是DeepSeek，一个由深度求索公司创造的AI助手，很高兴认识你！",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}

{
  "system_prefix": null,
  "history_count": 1,
  "user_summary": {
    "text": "用一句话自我介绍",
    "has_image": false,
    "has_tool_result": false
  },
  "assistant_summary": {
    "text": "我是 DeepSeek，一个由深度求索公司打造的 AI 助手，乐于为你解答问题、提供帮助！",
    "tool_calls": [],
    "stop_reason": "stop"
  }
}