{
  "schema_version": 1,
  "product": "ai-hiring-index",
  "title": "AI招聘市场基准快照",
  "subtitle": "带明确日期、方法和下载文件的人工智能岗位样本基准",
  "snapshot_date": "2026-07-22",
  "generated_at": "2026-09-08T01:28:34+00:00",
  "dataset_version": "ai-2026-07-22-0ebaa37ee33a",
  "source_count": 8529,
  "published_count": 8517,
  "metrics": {
    "public_jobs": 8517,
    "company_count": 39,
    "salary_disclosed": 4525,
    "salary_disclosure_rate": 0.5313,
    "source_date_posted_coverage": 0,
    "source_date_posted_coverage_rate": 0.0,
    "recent_posted_counts": {
      "7": 0,
      "30": 0,
      "90": 0
    }
  },
  "distributions": {
    "companies": [
      {
        "name": "OpenAI",
        "count": 1014,
        "share": 0.1191
      },
      {
        "name": "阶跃星辰",
        "count": 719,
        "share": 0.0844
      },
      {
        "name": "智谱AI",
        "count": 558,
        "share": 0.0655
      },
      {
        "name": "摩尔线程",
        "count": 500,
        "share": 0.0587
      },
      {
        "name": "面壁智能",
        "count": 498,
        "share": 0.0585
      },
      {
        "name": "Anthropic",
        "count": 489,
        "share": 0.0574
      },
      {
        "name": "月之暗面",
        "count": 463,
        "share": 0.0544
      },
      {
        "name": "MiniMax",
        "count": 412,
        "share": 0.0484
      },
      {
        "name": "寒武纪",
        "count": 357,
        "share": 0.0419
      },
      {
        "name": "壁仞科技",
        "count": 269,
        "share": 0.0316
      },
      {
        "name": "xAI",
        "count": 261,
        "share": 0.0306
      },
      {
        "name": "Scale AI",
        "count": 257,
        "share": 0.0302
      }
    ],
    "locations": [
      {
        "name": "北京",
        "count": 3773,
        "share": 0.443
      },
      {
        "name": "美国",
        "count": 2161,
        "share": 0.2537
      },
      {
        "name": "上海",
        "count": 798,
        "share": 0.0937
      },
      {
        "name": "远程",
        "count": 454,
        "share": 0.0533
      },
      {
        "name": "深圳",
        "count": 282,
        "share": 0.0331
      },
      {
        "name": "英国",
        "count": 181,
        "share": 0.0213
      },
      {
        "name": "杭州",
        "count": 177,
        "share": 0.0208
      },
      {
        "name": "法国",
        "count": 77,
        "share": 0.009
      },
      {
        "name": "成都",
        "count": 70,
        "share": 0.0082
      },
      {
        "name": "印度",
        "count": 66,
        "share": 0.0077
      },
      {
        "name": "日本",
        "count": 59,
        "share": 0.0069
      },
      {
        "name": "新加坡",
        "count": 58,
        "share": 0.0068
      }
    ],
    "roles": [
      {
        "name": "工程与开发",
        "count": 3671,
        "share": 0.431
      },
      {
        "name": "其他AI岗位",
        "count": 1717,
        "share": 0.2016
      },
      {
        "name": "算法与研究",
        "count": 1288,
        "share": 0.1512
      },
      {
        "name": "产品与项目",
        "count": 829,
        "share": 0.0973
      },
      {
        "name": "销售与客户",
        "count": 388,
        "share": 0.0456
      },
      {
        "name": "运营与职能",
        "count": 329,
        "share": 0.0386
      },
      {
        "name": "数据与分析",
        "count": 295,
        "share": 0.0346
      }
    ],
    "role_city_matrix": [
      {
        "role": "工程与开发",
        "total": 3453,
        "locations": {
          "北京": 1550,
          "美国": 949,
          "上海": 467,
          "远程": 164,
          "深圳": 121,
          "英国": 71,
          "杭州": 107,
          "法国": 24
        }
      },
      {
        "role": "其他AI岗位",
        "total": 1571,
        "locations": {
          "北京": 615,
          "美国": 563,
          "上海": 118,
          "远程": 132,
          "深圳": 41,
          "英国": 53,
          "杭州": 21,
          "法国": 28
        }
      },
      {
        "role": "算法与研究",
        "total": 1223,
        "locations": {
          "北京": 885,
          "美国": 109,
          "上海": 93,
          "远程": 25,
          "深圳": 83,
          "英国": 10,
          "杭州": 17,
          "法国": 1
        }
      },
      {
        "role": "产品与项目",
        "total": 784,
        "locations": {
          "北京": 411,
          "美国": 207,
          "上海": 68,
          "远程": 40,
          "深圳": 19,
          "英国": 18,
          "杭州": 13,
          "法国": 8
        }
      },
      {
        "role": "销售与客户",
        "total": 305,
        "locations": {
          "北京": 86,
          "美国": 118,
          "上海": 14,
          "远程": 47,
          "深圳": 10,
          "英国": 17,
          "杭州": 7,
          "法国": 6
        }
      },
      {
        "role": "运营与职能",
        "total": 297,
        "locations": {
          "北京": 123,
          "美国": 99,
          "上海": 28,
          "远程": 24,
          "深圳": 3,
          "英国": 8,
          "杭州": 7,
          "法国": 5
        }
      },
      {
        "role": "数据与分析",
        "total": 270,
        "locations": {
          "北京": 103,
          "美国": 116,
          "上海": 10,
          "远程": 22,
          "深圳": 5,
          "英国": 4,
          "杭州": 5,
          "法国": 5
        }
      }
    ]
  },
  "observations": [
    {
      "label": "岗位方向",
      "text": "工程与开发在当前样本中出现最多，共3,671个岗位。"
    },
    {
      "label": "招聘地点",
      "text": "有明确地点的样本中，北京岗位最多，共3,773个。"
    },
    {
      "label": "薪资透明度",
      "text": "4,525个岗位标注了数字薪资，占当前公开样本的53.1%。"
    }
  ],
  "history": [
    {
      "snapshot_date": "2026-07-22",
      "total": 8517,
      "company_count": 39,
      "source_date_posted_coverage": 0
    }
  ],
  "history_status": "single_snapshot",
  "methodology": {
    "scope": "DataHub AI行业岗位公开样本在标注日期的历史基准快照",
    "date_rule": "近7/30/90日统计只使用 source_date_posted；缺失发布日期的记录不计入时间窗口。",
    "count_rule": "岗位数量以发布候选中的去重后公开岗位卡片为准，不以HTML文件数或sitemap URL数推算。",
    "salary_rule": "薪资透明度只统计明确包含数字的公开薪资字段，不推算缺失薪资。",
    "limitation": "本页是历史基准而非实时职位统计；当前只有一个可验证快照时，不发布环比或同比结论。"
  }
}