Jev 1.13 - MixRoute API

TypeSafe Jev 1.13 提供 Choice、Score、Noul 三类结构化决策。固定版本 ID jev-1.13.0 与稳定版别名 jev-latest 当前指向同一模型，参数、能力和价格相同。通过同步原生接口调用，不生成聊天文本，不返回异步视频任务。

模型规格

项目	说明
ID	`jev-1.13.0` / `jev-latest`
版本策略	jev-1.13.0 固定版本；jev-latest 当前指向同一版本，未来可能更新。响应 model 返回实际版本。
输入	文本字符串、JSON 对象或数组；不支持图像、音频、视频。
输出	Choice / Score / Noul
上下文	总请求 64k tokens；state + 最长问题 32k tokens。
输入价格	$0.042 / 1M tokens
输出价格	$0 / 1M tokens

以上为美元基础单价，实际费用以模型广场、账户分组倍率和账单为准。Choice/Score 返回 confidence，Noul 直接返回 0-1 概率；它们都不保证每次判断正确。

请求示例

设置环境变量 MIXROUTE_API_KEY，然后提交原生 JSON。把示例中的 model 改为 jev-latest，即可通过别名调用当前同一模型。

curl --request POST "https://api.mixroute.ai/typesafe/v1/systemone" \
  --header "Authorization: Bearer $MIXROUTE_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{
  "model": "jev-1.13.0",
  "state": "I was charged twice for order 123. Please refund the duplicate charge today.",
  "questions": {
    "department": {
      "type": "choice",
      "instructions": "Which team should handle this request?",
      "criteria": {
        "billing": "Duplicate charges, payments and refunds",
        "technical": "Broken software and integration issues",
        "shipping": "Shipment delivery and tracking"
      }
    },
    "urgency": {
      "type": "score",
      "instructions": "How time-sensitive is the request?",
      "criteria": [
        "No deadline; routine request",
        "Needs attention within a week",
        "Explicitly requires action today"
      ]
    },
    "duplicate_charge": {
      "type": "noul",
      "instructions": "The customer was charged twice for the same order.",
      "criteria": {
        "true": "Explicit duplicate payment for the same order",
        "false": "No duplicate payment is mentioned"
      }
    }
  }
}'

同步响应包含 model、answers 和 usage。完整参数、概率解释、代码示例及计费说明见 Jev 决策接口。