{
 "events": [],
 "held_value": {
  "active": false,
  "main_answer": false,
  "questions": [],
  "rule": "If a check does not record a value, the page keeps the last confirmed value for a short time, marked with its date; after that the value is shown as unknown."
 },
 "history": [
  {
   "evidence": {
    "bytes": 473098,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-16",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-16T17:56:57.936Z",
   "measurement_id": "3270a601ab3595b4"
  },
  {
   "evidence": {
    "bytes": 473098,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-16",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-16T17:56:57.936Z",
   "measurement_id": "f33d18a4fe8a940c"
  },
  {
   "evidence": {
    "bytes": 477556,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-17",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-17T02:07:22.163Z",
   "measurement_id": "27c18bf288cbf9e2"
  },
  {
   "evidence": {
    "bytes": 477556,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-17",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-17T02:07:22.163Z",
   "measurement_id": "9494157e407cecb4"
  },
  {
   "evidence": {
    "bytes": 477555,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-18",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-18T02:31:03.618Z",
   "measurement_id": "12716fa30d1acc02"
  },
  {
   "evidence": {
    "bytes": 477555,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-18",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-18T02:31:03.618Z",
   "measurement_id": "4a51198ccd2b96dd"
  },
  {
   "evidence": {
    "bytes": 477575,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-19",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-19T02:56:09.929Z",
   "measurement_id": "32a06bb27a2abc30"
  },
  {
   "evidence": {
    "bytes": 477575,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-19",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-19T02:56:09.929Z",
   "measurement_id": "f2287bf9f079ad7e"
  },
  {
   "evidence": {
    "bytes": 481450,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-20",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-20T02:15:34.059Z",
   "measurement_id": "4fa00b6c294ed688"
  },
  {
   "evidence": {
    "bytes": 481450,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-20",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-20T02:15:34.059Z",
   "measurement_id": "6cdad0640ac2ce0c"
  },
  {
   "evidence": {
    "bytes": 481444,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-21",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-21T02:04:57.262Z",
   "measurement_id": "44c50897cafe5058"
  },
  {
   "evidence": {
    "bytes": 481444,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-21",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-21T02:04:57.262Z",
   "measurement_id": "c38898bb6ae96ad7"
  },
  {
   "evidence": {
    "bytes": 481444,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-22",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-22T02:15:26.890Z",
   "measurement_id": "7f780725df0f1e42"
  },
  {
   "evidence": {
    "bytes": 481444,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-22",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-22T02:15:26.890Z",
   "measurement_id": "b08c01e8ec690749"
  },
  {
   "evidence": {
    "bytes": 482058,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-23",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-23T02:24:09.356Z",
   "measurement_id": "14d5f7b7ac50c4de"
  },
  {
   "evidence": {
    "bytes": 482058,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-23",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-23T02:24:09.356Z",
   "measurement_id": "3cbf72b98ca78616"
  },
  {
   "evidence": {
    "bytes": 482361,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-24",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-24T02:24:04.190Z",
   "measurement_id": "04631e4aa509c4be"
  },
  {
   "evidence": {
    "bytes": 482361,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-24",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-24T02:24:04.190Z",
   "measurement_id": "05e8b3d6f36d01f3"
  },
  {
   "evidence": {
    "bytes": 482359,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-25",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-25T03:58:08.487Z",
   "measurement_id": "3f29b9c1c1976aec"
  },
  {
   "evidence": {
    "bytes": 482359,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-25",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-25T03:58:08.487Z",
   "measurement_id": "8b803618e07fe9ee"
  },
  {
   "evidence": {
    "bytes": 482357,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-26",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-26T03:19:32.380Z",
   "measurement_id": "2f9cbefc27cafefe"
  },
  {
   "evidence": {
    "bytes": 482357,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-26",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-26T03:19:32.380Z",
   "measurement_id": "437cd3f55038361c"
  },
  {
   "evidence": {
    "bytes": 482249,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-27",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-27T03:13:23.062Z",
   "measurement_id": "329827ebd1a3da49"
  },
  {
   "evidence": {
    "bytes": 482249,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-27",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-27T03:13:23.062Z",
   "measurement_id": "a960cef70f447cca"
  },
  {
   "evidence": {
    "bytes": 481268,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-28",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-28T03:24:26.820Z",
   "measurement_id": "231efbda8998112a"
  },
  {
   "evidence": {
    "bytes": 481268,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-28",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-28T03:24:26.820Z",
   "measurement_id": "3fae36ca73e0c67c"
  },
  {
   "evidence": {
    "bytes": 482358,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-29",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-29T03:28:19.462Z",
   "measurement_id": "18d2eaaeb77b76c2"
  },
  {
   "evidence": {
    "bytes": 482358,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-29",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-29T03:28:19.462Z",
   "measurement_id": "79b3c72709124289"
  },
  {
   "evidence": {
    "bytes": 482372,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-30",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-30T03:27:52.830Z",
   "measurement_id": "54a1652146abac40"
  },
  {
   "evidence": {
    "bytes": 482372,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-30",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-30T03:27:52.830Z",
   "measurement_id": "6d02ba95c83c0623"
  },
  {
   "evidence": {
    "bytes": 483399,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-31",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-10-31T03:49:46.561Z",
   "measurement_id": "586510dada1ad5eb"
  },
  {
   "evidence": {
    "bytes": 483399,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-10-31",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-10-31T03:49:46.561Z",
   "measurement_id": "c6e73252a9b05009"
  },
  {
   "evidence": {
    "bytes": 483396,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-01",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-11-01T03:46:03.096Z",
   "measurement_id": "5c34965bd2a50051"
  },
  {
   "evidence": {
    "bytes": 483396,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-01",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-11-01T03:46:03.096Z",
   "measurement_id": "a1fb93307218a838"
  },
  {
   "evidence": {
    "bytes": 483399,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-02",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-11-02T03:59:35.288Z",
   "measurement_id": "2ebaa4b79af40a6d"
  },
  {
   "evidence": {
    "bytes": 483399,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-02",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-11-02T03:59:35.288Z",
   "measurement_id": "3a3d55e47748ee80"
  },
  {
   "evidence": {
    "bytes": 483829,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-03",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-11-03T03:52:55.520Z",
   "measurement_id": "1700328d779f612a"
  },
  {
   "evidence": {
    "bytes": 483829,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-03",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-11-03T03:52:55.520Z",
   "measurement_id": "cea125ec14411a31"
  },
  {
   "evidence": {
    "bytes": 487906,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-04",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-11-04T03:58:19.347Z",
   "measurement_id": "50927d9cd65d0d84"
  },
  {
   "evidence": {
    "bytes": 487906,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-04",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-11-04T03:58:19.347Z",
   "measurement_id": "7e49bd6b00c96530"
  },
  {
   "evidence": {
    "bytes": 499244,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-05",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-11-05T03:31:00.624Z",
   "measurement_id": "0ca2dde061c54f4e"
  },
  {
   "evidence": {
    "bytes": 499244,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-05",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-11-05T03:31:00.624Z",
   "measurement_id": "533a81a1e29f23c9"
  },
  {
   "evidence": {
    "bytes": 503294,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-06",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-11-06T03:31:51.373Z",
   "measurement_id": "c6679938527fdc24"
  },
  {
   "evidence": {
    "bytes": 503294,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-06",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-11-06T03:31:51.373Z",
   "measurement_id": "df652978a2d1cc57"
  },
  {
   "evidence": {
    "bytes": 502972,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-07",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-11-07T06:21:54.071Z",
   "measurement_id": "00b4925a9a5e58c5"
  },
  {
   "evidence": {
    "bytes": 502972,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-07",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-11-07T06:21:54.071Z",
   "measurement_id": "d5fbc3513c72b70c"
  },
  {
   "evidence": {
    "bytes": 503181,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-08",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-11-08T04:05:27.193Z",
   "measurement_id": "2b8fa5134c2cfd1e"
  },
  {
   "evidence": {
    "bytes": 503181,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-08",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-11-08T04:05:27.193Z",
   "measurement_id": "84e4663d041314ca"
  },
  {
   "evidence": {
    "bytes": 506795,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "text",
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-09",
    "unit": "text",
    "source": {
     "quote": "Free User must be in an allowed geography",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography",
    "value": null
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What does an account need to reach the OpenAI API Free tier?",
   "time": "2026-11-09T03:49:29.813Z",
   "measurement_id": "580286e71b6aab20"
  },
  {
   "evidence": {
    "bytes": 506795,
    "http_status": 200,
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_month",
    "currency": "USD",
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-limits:openai-api-free",
   "claim": {
    "date": "2026-11-09",
    "unit": "usd_per_month",
    "currency": "USD",
    "source": {
     "quote": "Free User must be in an allowed geography $100 / month",
     "url": "https://developers.openai.com/api/docs/guides/rate-limits"
    },
    "text": "Free User must be in an allowed geography $100 / month",
    "value": "100"
   },
   "section": "ai-limits",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
   "time": "2026-11-09T03:49:29.813Z",
   "measurement_id": "98c95e355ca7feb8"
  }
 ],
 "object": {
  "extra": {},
  "name": "OpenAI API Free tier",
  "name_zh": null,
  "category": "openai-api",
  "object_id": "ai-limits:openai-api-free",
  "affiliate": null,
  "section": "ai-limits",
  "schema": "object",
  "schema_version": "1",
  "country": "US",
  "url": "https://developers.openai.com/api/docs/guides/rate-limits"
 },
 "description": {
  "unit": "text (official wording); price: <currency>_per_month; multiplier: times_base_plan; window: hours",
  "name": "ai-limits",
  "index": "Measured Lab AI Subscription Limits Watch",
  "title_en": "Official AI subscription limits tracker",
  "version": "1"
 },
 "section": "ai-limits",
 "indicators": [
  {
   "unit": "days",
   "code": "days_observed",
   "n": 25,
   "window": "30d",
   "description_en": "Distinct dates with usable observations within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "25"
  },
  {
   "unit": "fraction",
   "code": "share_measured",
   "n": 25,
   "window": "30d",
   "description_en": "Share of checks in this window that recorded a value",
   "reason": null,
   "data_status": "calculated",
   "value": "1"
  },
  {
   "unit": "percent",
   "code": "drift_percent",
   "n": 25,
   "window": "30d",
   "description_en": "Percentage change from the first usable value to the last within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "0"
  },
  {
   "unit": "count",
   "code": "changes_in_window",
   "n": 25,
   "window": "30d",
   "description_en": "Detected fact changes whose later observation falls within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "0"
  },
  {
   "unit": "usd_per_month",
   "currency": "USD",
   "code": "latest_value",
   "n": 25,
   "window": "30d",
   "description_en": "Latest usable measured value in this window",
   "reason": null,
   "data_status": "measured",
   "value": "100"
  },
  {
   "unit": "fraction",
   "code": "stability",
   "n": 25,
   "window": "30d",
   "description_en": "Fraction of adjacent usable observation pairs with unchanged values within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "1"
  },
  {
   "unit": "days",
   "code": "days_observed",
   "n": 8,
   "window": "7d",
   "description_en": "Distinct dates with usable observations within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "8"
  },
  {
   "unit": "fraction",
   "code": "share_measured",
   "n": 7,
   "window": "7d",
   "description_en": "Share of checks in this window that recorded a value",
   "reason": null,
   "data_status": "calculated",
   "value": "1"
  },
  {
   "unit": "percent",
   "code": "drift_percent",
   "n": 7,
   "window": "7d",
   "description_en": "Percentage change from the first usable value to the last within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "0"
  },
  {
   "unit": "count",
   "code": "changes_in_window",
   "n": 7,
   "window": "7d",
   "description_en": "Detected fact changes whose later observation falls within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "0"
  },
  {
   "unit": "usd_per_month",
   "currency": "USD",
   "code": "latest_value",
   "n": 7,
   "window": "7d",
   "description_en": "Latest usable measured value in this window",
   "reason": null,
   "data_status": "measured",
   "value": "100"
  },
  {
   "unit": "fraction",
   "code": "stability",
   "n": 7,
   "window": "7d",
   "description_en": "Fraction of adjacent usable observation pairs with unchanged values within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "1"
  },
  {
   "unit": "days",
   "code": "days_observed",
   "n": 25,
   "window": "90d",
   "description_en": "Distinct dates with usable observations within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "25"
  },
  {
   "unit": "fraction",
   "code": "share_measured",
   "n": 25,
   "window": "90d",
   "description_en": "Share of checks in this window that recorded a value",
   "reason": null,
   "data_status": "calculated",
   "value": "1"
  },
  {
   "unit": "percent",
   "code": "drift_percent",
   "n": 25,
   "window": "90d",
   "description_en": "Percentage change from the first usable value to the last within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "0"
  },
  {
   "unit": "count",
   "code": "changes_in_window",
   "n": 25,
   "window": "90d",
   "description_en": "Detected fact changes whose later observation falls within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "0"
  },
  {
   "unit": "usd_per_month",
   "currency": "USD",
   "code": "latest_value",
   "n": 25,
   "window": "90d",
   "description_en": "Latest usable measured value in this window",
   "reason": null,
   "data_status": "measured",
   "value": "100"
  },
  {
   "unit": "fraction",
   "code": "stability",
   "n": 25,
   "window": "90d",
   "description_en": "Fraction of adjacent usable observation pairs with unchanged values within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "1"
  },
  {
   "unit": "days",
   "code": "days_observed",
   "n": 25,
   "window": "all",
   "description_en": "Distinct dates with usable observations within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "25"
  },
  {
   "unit": "fraction",
   "code": "share_measured",
   "n": 25,
   "window": "all",
   "description_en": "Share of checks in this window that recorded a value",
   "reason": null,
   "data_status": "calculated",
   "value": "1"
  },
  {
   "unit": "percent",
   "code": "drift_percent",
   "n": 25,
   "window": "all",
   "description_en": "Percentage change from the first usable value to the last within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "0"
  },
  {
   "unit": "count",
   "code": "changes_in_window",
   "n": 25,
   "window": "all",
   "description_en": "Detected fact changes whose later observation falls within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "0"
  },
  {
   "unit": "usd_per_month",
   "currency": "USD",
   "code": "latest_value",
   "n": 25,
   "window": "all",
   "description_en": "Latest usable measured value in this window",
   "reason": null,
   "data_status": "measured",
   "value": "100"
  },
  {
   "unit": "fraction",
   "code": "stability",
   "n": 25,
   "window": "all",
   "description_en": "Fraction of adjacent usable observation pairs with unchanged values within this window",
   "reason": null,
   "data_status": "calculated",
   "value": "1"
  }
 ],
 "latest": {
  "evidence": {
   "bytes": 506795,
   "http_status": 200,
   "url": "https://developers.openai.com/api/docs/guides/rate-limits"
  },
  "extra": {},
  "measured": {
   "unit": "usd_per_month",
   "currency": "USD",
   "text": "Free User must be in an allowed geography $100 / month",
   "value": "100"
  },
  "data_class": "public",
  "method_version": "1",
  "object_id": "ai-limits:openai-api-free",
  "claim": {
   "date": "2026-11-09",
   "unit": "usd_per_month",
   "currency": "USD",
   "source": {
    "quote": "Free User must be in an allowed geography $100 / month",
    "url": "https://developers.openai.com/api/docs/guides/rate-limits"
   },
   "text": "Free User must be in an allowed geography $100 / month",
   "value": "100"
  },
  "section": "ai-limits",
  "section_version": "1",
  "repeats": 1,
  "reason": null,
  "region": "US",
  "region_name": "United States",
  "schema": "measurement",
  "schema_version": "1",
  "data_status": "measured",
  "question": "What is the monthly API usage limit (spend cap) on the OpenAI API Free tier?",
  "time": "2026-11-09T03:49:29.813Z",
  "measurement_id": "98c95e355ca7feb8"
 },
 "quarantine": {
  "active": false,
  "held": [],
  "main_answer": false,
  "rule": "A very large price move is shown only after checks on two different dates return the same price; until then the page shows the previous value."
 },
 "raw_journal": [],
 "generated_at": "2026-11-09T04:54:17.735Z",
 "schema": "object_slice",
 "schema_version": "1"
}