{
  "meta": {
    "key": "ai_users",
    "title": "ChatGPT Weekly Users",
    "unit": "users",
    "category": "AI",
    "source": "OpenAI announcements + DevDay disclosures",
    "sourceUrl": "https://openai.com/news/",
    "verified": "2026-09-06",
    "url": "https://exponentialtracker.com/curve/ai_users",
    "csv": "https://exponentialtracker.com/data/ai_users.csv",
    "json": "https://exponentialtracker.com/data/ai_users.json",
    "retrievedFrom": "Compiled by Exponential Tracker and re-derived from the source named above. Rebuilt on every deploy, so re-fetch rather than trusting a saved copy to be current.",
    "rights": "The underlying data belongs to OpenAI announcements + DevDay disclosures. This compilation may be reused with attribution to Exponential Tracker. No licence is claimed or implied over the source data.",
    "citation": "Exponential Tracker, \"ChatGPT Weekly Users\", exponentialtracker.com/curve/ai_users, data verified 2026-09-06. Underlying source: OpenAI announcements + DevDay disclosures."
  },
  "data": [
    {
      "year": 2022.92,
      "value": 1000000,
      "label": "Launch: 1M signups in 5 days"
    },
    {
      "year": 2023.83,
      "value": 100000000,
      "label": "100M weekly (first WAU figure)"
    },
    {
      "year": 2024.66,
      "value": 200000000,
      "label": "200M weekly"
    },
    {
      "year": 2024.92,
      "value": 300000000,
      "label": "300M weekly"
    },
    {
      "year": 2025.16,
      "value": 400000000
    },
    {
      "year": 2025.59,
      "value": 700000000
    },
    {
      "year": 2025.76,
      "value": 800000000,
      "label": "800M weekly (DevDay, Oct 2025)"
    },
    {
      "year": 2026.16,
      "value": 900000000,
      "label": "900M, Feb 2026 OpenAI report"
    },
    {
      "year": 2026.6,
      "value": 1000000000,
      "label": "1B weekly, Aug 2026 (OpenAI)"
    }
  ]
}