Source: https://01router.com/zh/docs/models/claude-sonnet-5.5/model-detail
Base URL: https://01router.com/api/v1

# Claude Sonnet 5.5 · 查询单个模型

模型对象包含 slug、name、type、vendor、params 和 providers。供应商条目包含其实际参数和价格档位。

`GET /api/v1/models/{slug}`

公开接口 · 无需 API Key

## 输入参数

| Field | Type | Required | Description | Constraints |
| --- | --- | --- | --- | --- |
| slug | string · path | yes | 模型目录中的 slug；项目密钥也可使用项目自定义的模型 slug。 | options: [   "claude-sonnet-5.5" ] |

## 输出字段

| Field | Type | Required | Description | Constraints |
| --- | --- | --- | --- | --- |
| slug | string | — | 模型目录中的 slug；项目密钥也可使用项目自定义的模型 slug。 |  |
| params | array | — | 参数定义：name、type、required、default、options，以及已配置的 min、max、maxItems、maxLength。 |  |
| providers | array | — | 可用供应商、各自的参数约束及公开价格档位。 |  |

## cURL

```bash
curl 'https://01router.com/api/v1/models/claude-sonnet-5.5'
```

## 200 · application/json

```json
{
  "slug": "claude-sonnet-5.5",
  "name": "Claude Sonnet 5.5",
  "type": "chat",
  "vendor": "Anthropic",
  "description": "Anthropic Claude Sonnet 5.5: fast, capable everyday model for coding, writing and agents. 1M context.",
  "tags": [
    "reasoning",
    "tools",
    "coding",
    "1m-context"
  ],
  "coverUrl": "",
  "params": [],
  "providers": [
    {
      "provider": "wavespeed",
      "providerName": "WaveSpeedAI",
      "discount": 90,
      "preferred": false,
      "params": [],
      "prices": [
        {
          "unit": "output_token",
          "conditions": {},
          "priceMicros": 9000000,
          "originalMicros": 10000000,
          "credits": 900
        },
        {
          "unit": "input_token",
          "conditions": {},
          "priceMicros": 1800000,
          "originalMicros": 2000000,
          "credits": 180
        }
      ]
    },
    {
      "provider": "kie",
      "providerName": "KIE AI",
      "discount": 90,
      "preferred": false,
      "params": [],
      "prices": [
        {
          "unit": "output_token",
          "conditions": {},
          "priceMicros": 3600000,
          "originalMicros": 4000000,
          "credits": 360
        },
        {
          "unit": "input_token",
          "conditions": {},
          "priceMicros": 720000,
          "originalMicros": 800000,
          "credits": 72
        }
      ]
    },
    {
      "provider": "apimart",
      "providerName": "APIMart",
      "discount": 90,
      "preferred": false,
      "params": [],
      "prices": [
        {
          "unit": "input_token",
          "conditions": {},
          "priceMicros": 1440000,
          "originalMicros": 1600000,
          "credits": 144
        },
        {
          "unit": "output_token",
          "conditions": {},
          "priceMicros": 7200000,
          "originalMicros": 8000000,
          "credits": 720
        }
      ]
    },
    {
      "provider": "evolink",
      "providerName": "EvoLink",
      "discount": 90,
      "preferred": false,
      "params": [],
      "prices": [
        {
          "unit": "input_token",
          "conditions": {},
          "priceMicros": 1710000,
          "originalMicros": 1900000,
          "credits": 171
        },
        {
          "unit": "output_token",
          "conditions": {},
          "priceMicros": 8550000,
          "originalMicros": 9500000,
          "credits": 855
        }
      ]
    },
    {
      "provider": "vercel",
      "providerName": "Vercel AI Gateway",
      "discount": 90,
      "preferred": false,
      "params": [],
      "prices": [
        {
          "unit": "output_token",
          "conditions": {},
          "priceMicros": 9000000,
          "originalMicros": 10000000,
          "credits": 900
        },
        {
          "unit": "input_token",
          "conditions": {},
          "priceMicros": 1800000,
          "originalMicros": 2000000,
          "credits": 180
        }
      ]
    },
    {
      "provider": "openrouter",
      "providerName": "OpenRouter",
      "discount": 90,
      "preferred": false,
      "params": [],
      "prices": [
        {
          "unit": "input_token",
          "conditions": {},
          "priceMicros": 1800000,
          "originalMicros": 2000000,
          "credits": 180
        },
        {
          "unit": "output_token",
          "conditions": {},
          "priceMicros": 9000000,
          "originalMicros": 10000000,
          "credits": 900
        }
      ]
    }
  ],
  "fromMicros": 720000,
  "fromOriginalMicros": 800000,
  "fromUnit": "input_token"
}
```