{
  "reviewed": "2026-10-07",
  "period": {
    "start": "2026-05-01",
    "endExclusive": "2026-06-01"
  },
  "anthropicRevision": "4e5f69fab13a9c3f7d0dcc31a6f893a9818738f6",
  "sources": [
    {
      "file": "claude.csv",
      "url": "https://huggingface.co/datasets/Anthropic/EconomicIndex/resolve/4e5f69fab13a9c3f7d0dcc31a6f893a9818738f6/release_2026_06_26/data/aei_claude_ai_2026-06-26.csv",
      "sha256": "f974b358bce0e5a8417510c61da4342234cd0de9d9d0b62acf4c6dbcf8ec7b68",
      "license": "CC-BY as specified by Anthropic; version unspecified"
    },
    {
      "file": "tasks.csv",
      "url": "https://www.onetcenter.org/dl_files/database/db_31_0_csv/task_statements.csv",
      "sha256": "4568e14d8db6f05551ad37e056e909b13ebae4a26bcb5ff915bb5f281d582c57",
      "license": "https://creativecommons.org/licenses/by/4.0/"
    },
    {
      "file": "occupations.csv",
      "url": "https://www.onetcenter.org/dl_files/database/db_31_0_csv/occupation_data.csv",
      "sha256": "a09eae1d6609686e44e05b7290993a1c8b523d8ca224bc0eedc194c855c3ee02",
      "license": "https://creativecommons.org/licenses/by/4.0/"
    }
  ],
  "transformations": [
    "Global geography only; May 2026; leaf tasks and occupations; five published metrics.",
    "O*NET 31.0 occupation codes joined exactly. Unmatched cells remain missing.",
    "All O*NET occupations retained; 24 editorially selected guided professions retain every published O*NET task.",
    "Task display defaults to the five highest published global Claude usage shares within the profession. This is not task importance or time spent."
  ],
  "definitions": {
    "pct": "Share of sampled Claude chat/Cowork conversations classified to this task or occupation, not the share of employees using AI.",
    "automation": "Anthropic collaboration classification, not successful autonomous completion.",
    "augmentation": "Anthropic collaboration classification for collaborative use.",
    "missing": "A cell was not published or a source identifier did not match. Never interpreted as zero."
  },
  "downloads": [
    {
      "file": "claude-global-may-source.csv",
      "sha256": "d0b492d539437d94c108adaed5621456c1867d1823a307666f032889b2013ff1"
    },
    {
      "file": "onet-guided-tasks-source.csv",
      "sha256": "d65075ac6aebb63666ed074064ddd06f3349899fa2b2c1d0ec77b9c327f4e98c"
    },
    {
      "file": "snapshot.json",
      "sha256": "479c90c36215acd0b4b80d0e95268f655acc61d9fe7d88b1d6583aec8882b228"
    }
  ]
}