{
  "status": "model-routing-implemented-validation-pending",
  "runtime_support_added": true,
  "cases": [
    {
      "name": "smart_saving",
      "scope": "current-contract",
      "request": {
        "latest_user": [
          {
            "kind": "text",
            "text": "把这段说明改成三条清晰的要点。"
          }
        ],
        "visible_conversation": [],
        "history_partial": false,
        "route": {
          "kind": "smart_saving",
          "groups": [
            "regular",
            "primary"
          ]
        },
        "preceding_stage": null
      },
      "response": {
        "group": "regular"
      }
    },
    {
      "name": "writing_review",
      "scope": "current-contract",
      "request": {
        "latest_user": [
          {
            "kind": "text",
            "text": "请逐项核对这篇稿件的来源与因果论断，给出审稿意见。"
          }
        ],
        "visible_conversation": [
          {
            "user": [
              {
                "kind": "text",
                "text": "检查这篇文章的事实和因果论断。"
              }
            ],
            "status": "completed",
            "steps": [
              [
                {
                  "kind": "text",
                  "text": "已完成审稿，但遗漏了没有证据支持的因果断言。"
                }
              ]
            ]
          }
        ],
        "history_partial": false,
        "route": {
          "kind": "branches",
          "categories": [
            {
              "id": "writing",
              "condition": "撰写、续写或改写文章，包括根据反馈修稿。",
              "groups": [
                "regular",
                "primary"
              ]
            },
            {
              "id": "review",
              "condition": "审阅、核实文章并提出意见，不直接重写全文。",
              "groups": [
                "regular",
                "primary"
              ]
            }
          ],
          "default_category": "writing"
        },
        "preceding_stage": {
          "from": 0,
          "category": "review",
          "group": "regular",
          "complete": true
        }
      },
      "response": {
        "group": "primary",
        "category": "review",
        "assessment": {
          "score": 0.35,
          "partial": false
        },
        "reason": "Previous review stage needs primary protection"
      }
    },
    {
      "name": "single_group_category",
      "scope": "current-contract",
      "request": {
        "latest_user": [
          {
            "kind": "text",
            "text": "请逐项核对这篇稿件的来源与因果论断，给出审稿意见。"
          }
        ],
        "visible_conversation": [],
        "history_partial": false,
        "route": {
          "kind": "branches",
          "categories": [
            {
              "id": "writing",
              "condition": "撰写、续写或改写文章，包括根据反馈修稿。",
              "groups": [
                "regular",
                "primary"
              ]
            },
            {
              "id": "review",
              "condition": "审阅、核实文章并提出意见，不直接重写全文。",
              "groups": [
                "regular"
              ]
            }
          ],
          "default_category": "writing"
        },
        "preceding_stage": null
      },
      "response": {
        "group": "regular",
        "category": "review"
      }
    }
  ]
}