价格与费用

ZenMux 采用透明的计费体系，确保每一笔调用都被精确计量计费。不同模型的价格存在差异，而同一模型在不同供应商下的价格也可能有所不同。

价格查看

您可以在模型详情页面查看各个供应商的价格信息。每个供应商都会展示详细的计费标准，包括输入 Token、输出 Token 以及特殊功能的费用。

计费项目说明

ZenMux 的计费项目包括以下几种类型：

计费项	说明
prompt	输入提示词的处理费用
completion	模型生成输出内容的费用
image	图像处理或生成的费用
request	API 请求调用的基础费用
web_search	网络搜索功能调用费用
input_cache_read	缓存读取操作费用
input_cache_write	缓存写入操作费用
input_cache_write_5_min	5 分钟缓存写入操作费用
input_cache_write_1_h	1 小时缓存写入操作费用
internal_reasoning	内部推理计算费用

计费精度保证

我们保证每一笔调用都被精确计量计费，您可以通过控制台查看详细的费用明细。

费用详情查看

控制台 Activity 界面

您可以在控制台的 Activity 界面查看所有 API 调用的费用详情，包括每次调用的具体费用、Token 使用量、调用时间等信息。

点击具体的调用记录，可以查看更详细的费用分解：

原始 Meta 信息

除了控制台界面，您还可以通过 API 返回的原始 Meta 信息来了解调用的费用详情。以下是一个完整的示例数据：

费用详情 JSON 示例

{
  "generationId": "2534CCEDTKJR00217635",
  "accountId": "2533AC0Q5MIe14613672",
  "apiKeyId": "2534AKkA4Nqn14642786",
  "authorSlug": "anthropic",
  "modelSlug": "anthropic/claude-sonnet-4",
  "providerSlug": "anthropic",
  "endpointSlug": "anthropic/ahtnropic_endpoint",
  "appId": null,
  "createdAt": "2025-08-22T02:49:18.000+00:00",
  "generationTime": 3298,
  "latency": 2177,
  "moderationLatency": 2169,
  "streamed": true,
  "cancelled": false,
  "tokensPrompt": 16527,
  "tokensCompletion": 95,
  "tokensReasoning": 0,
  "throughput": "28.81",
  "nativeTokensPrompt": 16527,
  "nativeTokensCompletion": 95,
  "nativeTokensReasoning": 0,
  "nativeFeeTokens": {
    "input_cache_write_5_min": 0,
    "completion": 95,
    "input_cache_read": 0,
    "input_cache_write_1_h": 0,
    "prompt": 16527
  },
  "nativeTokens": {
    "completion_tokens": 95,
    "prompt_tokens": 16527,
    "total_tokens": 16622,
    "completion_tokens_details": { "reasoning_tokens": 0 },
    "prompt_tokens_details": {
      "ephemeral_1h_input_tokens": 0,
      "ephemeral_5m_input_tokens": 0,
      "cached_tokens": 0
    }
  },
  "finishReason": "tool_calls",
  "nativeFinishReason": "tool_calls",
  "origin": null,
  "providerResponses": null,
  "providerApiKeyId": "2533PCgBu07N14613665",
  "byok": false,
  "originAmount": "0.051006",
  "billAmount": "0.051006",
  "discountAmount": "0",
  "realAmount": "0.051006",
  "nonpaymentAmount": "0",
  "ratingResponses": {
    "billAmount": 0.051006,
    "discountAmount": 0,
    "originAmount": 0.051006,
    "priceVersion": "0.0.3",
    "ratingDetails": [
      {
        "billAmount": 0,
        "discountAmount": 0,
        "feeItemCode": "input_cache_write_5_min",
        "originAmount": 0,
        "rate": 3.75
      },
      {
        "billAmount": 0.001425,
        "discountAmount": 0,
        "feeItemCode": "completion",
        "originAmount": 0.001425,
        "rate": 15
      },
      {
        "billAmount": 0,
        "discountAmount": 0,
        "feeItemCode": "input_cache_read",
        "originAmount": 0,
        "rate": 0.3
      },
      {
        "billAmount": 0,
        "discountAmount": 0,
        "feeItemCode": "input_cache_write_1_h",
        "originAmount": 0,
        "rate": 6
      },
      {
        "billAmount": 0.049581,
        "discountAmount": 0,
        "feeItemCode": "prompt",
        "originAmount": 0.049581,
        "rate": 3
      }
    ],
    "serviceCode": "anthropic#anthropic/ahtnropic_endpoint#anthropic/claude-sonnet-4"
  },
  "requestRetryTimes": 0,
  "finalRetry": true,
  "billStatus": 0,
  "bizHour": "2025082202",
  "bizDate": "20250822",
  "bizMonth": "202508",
  "bizWeek": "202534",
  "source": "itboxroutercore",
  "ext": { "traceId": "21d5e62d17558309613841043942", "requestSuccess": true },
  "model": "Anthropic: Claude Sonnet 4"
}

关键费用字段说明

了解 Meta 信息中的关键费用字段，有助于您更好地分析和管理调用成本：

字段名称	数据类型	说明
originAmount	string	原始费用金额（计费前）
billAmount	string	实际计费金额
discountAmount	string	折扣金额
realAmount	string	最终支付金额
ratingDetails	array	详细费用分解，按计费项目列出每项的费用和费率

费用计算说明

最终支付金额的计算公式为：realAmount = billAmount - discountAmount

每个 ratingDetails 项目包含该计费项的具体费用分解和单价费率信息。