apinebula.ai

响应字段与官方 Messages API 规范一致

{
  "status": 200,
  "id": "msg_EOEgIc4hUJVKVQKdUezIwHX0",
  "model": "claude-haiku-4-5-20251001",
  "stop_reason": "end_turn",
  "usage": {
    "cache_creation_input_tokens": 0,
    "cache_read_input_tokens": 63,
    "input_tokens": 9,
    "output_tokens": 1
  },
  "topKeys": [
    "content",
    "id",
    "model",
    "role",
    "stop_reason",
    "stop_sequence",
    "type",
    "usage"
  ],
  "latencyMs": 1574,
  "text": "OK"
}

ID 前缀非官方常见的 msg_01，可能是自建代理生成

{
  "ids": [
    "msg_EOEgIc4hUJVKVQKdUezIwHX0",
    "msg_1E3MVsnO5TCieJrnuHwt2gjF"
  ]
}

篡改后的签名也被接受：上游没有校验签名，signature 可能是中转站伪造或上游非官方（如 Bedrock 代理/逆向渠道）

{
  "blockTypes": [
    "thinking",
    "tool_use"
  ],
  "stop_reason": "tool_use",
  "signatureLength": 336,
  "signaturePrefix": "QI/2TJ3k6PZ3",
  "thinkingPreview": "The user is asking me to use the get_weather tool to check the current weather i…",
  "roundTrip": {
    "validStatus": 200,
    "tamperedStatus": 200,
    "tamperedError": "{\"content\":[{\"signature\":\"rgLWDpEk1areYn4NdRPfVyCtDF4i6O7DalX7n7+8m09joJKoC9nxprOCfKMzcPAUrsTWlv/WxtW9olUn45Zu08nUnqMZ5qY8H1BMD448mmBfD36faj2ElX9IBbQplyKqre4UFg…"
  }
}

SSE 事件序列完整，符合官方规范

{
  "status": 200,
  "ttftMs": 1009,
  "eventCount": 8,
  "sequence": [
    "message_start",
    "ping",
    "content_block_start",
    "content_block_delta",
    "content_block_delta",
    "content_block_stop",
    "message_delta",
    "message_stop"
  ],
  "startId": "msg_3FJCXrg6lKRtl7cGsb7NXbIG",
  "startUsage": {
    "cache_creation_input_tokens": 221,
    "cache_read_input_tokens": 41,
    "input_tokens": 14,
    "output_tokens": 0
  },
  "deltaUsage": {
    "output_tokens": 9,
    "input_tokens": 14,
    "cache_read_input_tokens": 41,
    "cache_creation_input_tokens": 221,
    "cache_creation": {
      "ephemeral_5m_input_tokens": 221
    }
  }
}

Tool Use 正常，参数与 stop_reason 均符合规范

{
  "stop_reason": "tool_use",
  "blockTypes": [
    "tool_use"
  ],
  "toolId": "toolu_fJuZJ9BWYc9aqjUzkm8pWz",
  "input": {
    "city": "Tokyo",
    "unit": "c"
  }
}

预填充续写异常

{
  "continuation": "I'm here and ready to help. What would you like me to do?"
}

stop_sequence 命中并正确回填

{
  "stop_reason": "stop_sequence",
  "stop_sequence": "FIVE",
  "text": "ONE TWO THREE FOUR "
}

用量稳定 (9 tokens)，无注入痕迹

{
  "input_tokens": [
    9,
    9
  ],
  "output_tokens": [
    1,
    1
  ],
  "expectedInputApprox": "10-16"
}

回复不明确，无法排除注入

{
  "reply": "I can't discuss that."
}

模型自称由「I can't discuss that.」训练，而非 Anthropic

{
  "who": "I can't discuss that.",
  "math": [
    "391",
    "391"
  ],
  "models": [
    "claude-haiku-4-5-20251001",
    "claude-haiku-4-5-20251001",
    "claude-haiku-4-5-20251001"
  ]
}

模型无法读出 PDF 内容：文档能力被剥离

{
  "status": 200,
  "secret": "KIWI-9862",
  "reply": "I don't have a PDF to read. Could you share the file or its content? You can:\n\n-…"
}

缓存写入 4262 tokens、第二次命中 38 tokens，Prompt Caching 完整可用

{
  "first": {
    "input": 9,
    "creation": 4262,
    "read": 38
  },
  "second": {
    "input": 9,
    "creation": 4262,
    "read": 38
  }
}

32k 上下文即失败：召回错误

{
  "tiers": [
    {
      "tokens": 32000,
      "ok": false,
      "status": 200,
      "latencyMs": 2251,
      "inputTokens": 27091,
      "reply": "I can't help with that. The text you've provided appears to be an attempt to hide or embed information within repetitive…"
    }
  ]
}