{
 "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": 779771,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-16",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-16T17:53:47.188Z",
   "measurement_id": "3a2ef1d3d66b0d51"
  },
  {
   "evidence": {
    "bytes": 779771,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-16",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-16T17:53:47.188Z",
   "measurement_id": "5c2f683d678f8278"
  },
  {
   "evidence": {
    "bytes": 779771,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-16",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-16T17:53:47.188Z",
   "measurement_id": "c06e379ccb57b0c1"
  },
  {
   "evidence": {
    "bytes": 779771,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-16",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-16T17:53:47.188Z",
   "measurement_id": "eed38cfcf8fb7c90"
  },
  {
   "evidence": {
    "bytes": 783056,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-17",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-17T02:05:22.588Z",
   "measurement_id": "3229f435cf6934af"
  },
  {
   "evidence": {
    "bytes": 783056,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-17",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-17T02:05:22.588Z",
   "measurement_id": "592115a3e9c2e050"
  },
  {
   "evidence": {
    "bytes": 783056,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-17",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-17T02:05:22.588Z",
   "measurement_id": "863c87635536ff2f"
  },
  {
   "evidence": {
    "bytes": 783056,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-17",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-17T02:05:22.588Z",
   "measurement_id": "ddb3ac1d2dd817cf"
  },
  {
   "evidence": {
    "bytes": 787151,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-18",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-18T02:27:44.833Z",
   "measurement_id": "135927f7342031fc"
  },
  {
   "evidence": {
    "bytes": 787151,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-18",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-18T02:27:44.833Z",
   "measurement_id": "8694cd06791a851c"
  },
  {
   "evidence": {
    "bytes": 787151,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-18",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-18T02:27:44.833Z",
   "measurement_id": "c99dbbe2726e85f7"
  },
  {
   "evidence": {
    "bytes": 787151,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-18",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-18T02:27:44.833Z",
   "measurement_id": "ebcf006d63946c57"
  },
  {
   "evidence": {
    "bytes": 788481,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-19",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-19T02:50:45.534Z",
   "measurement_id": "1fb4eeab053a2094"
  },
  {
   "evidence": {
    "bytes": 788481,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-19",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-19T02:50:45.534Z",
   "measurement_id": "8a92b66b61f764a1"
  },
  {
   "evidence": {
    "bytes": 788481,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-19",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-19T02:50:45.534Z",
   "measurement_id": "9bf2ff9a63348527"
  },
  {
   "evidence": {
    "bytes": 788481,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-19",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-19T02:50:45.534Z",
   "measurement_id": "cf40ef6d822e32de"
  },
  {
   "evidence": {
    "bytes": 788323,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-20",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-20T02:13:51.582Z",
   "measurement_id": "20a18fec3a70fe60"
  },
  {
   "evidence": {
    "bytes": 788323,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-20",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-20T02:13:51.582Z",
   "measurement_id": "7dcb5ba4962a1162"
  },
  {
   "evidence": {
    "bytes": 788323,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-20",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-20T02:13:51.582Z",
   "measurement_id": "b28a59754b368bdb"
  },
  {
   "evidence": {
    "bytes": 788323,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-20",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-20T02:13:51.582Z",
   "measurement_id": "bb1cfde8aeeb80e1"
  },
  {
   "evidence": {
    "bytes": 786124,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-21",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-21T02:03:26.721Z",
   "measurement_id": "44617fdd274be63b"
  },
  {
   "evidence": {
    "bytes": 786124,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-21",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-21T02:03:26.721Z",
   "measurement_id": "5770121f0eab5975"
  },
  {
   "evidence": {
    "bytes": 786124,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-21",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-21T02:03:26.721Z",
   "measurement_id": "99a3efd8e687c378"
  },
  {
   "evidence": {
    "bytes": 786124,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-21",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-21T02:03:26.721Z",
   "measurement_id": "cdab5aa28c54ea83"
  },
  {
   "evidence": {
    "bytes": 787246,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-22",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-22T02:13:41.144Z",
   "measurement_id": "2d533fb8c6f44866"
  },
  {
   "evidence": {
    "bytes": 787246,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-22",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-22T02:13:41.144Z",
   "measurement_id": "4d9b26d3726c9526"
  },
  {
   "evidence": {
    "bytes": 787246,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-22",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-22T02:13:41.144Z",
   "measurement_id": "d7629551c6f3e792"
  },
  {
   "evidence": {
    "bytes": 787246,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-22",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-22T02:13:41.144Z",
   "measurement_id": "f1ecce084376edce"
  },
  {
   "evidence": {
    "bytes": 789965,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-23",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-23T02:21:26.750Z",
   "measurement_id": "593927cfb8cc60ab"
  },
  {
   "evidence": {
    "bytes": 789965,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-23",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-23T02:21:26.750Z",
   "measurement_id": "ba73d690ef08b91a"
  },
  {
   "evidence": {
    "bytes": 789965,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-23",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-23T02:21:26.750Z",
   "measurement_id": "c1a7ed2840593081"
  },
  {
   "evidence": {
    "bytes": 789965,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-23",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-23T02:21:26.750Z",
   "measurement_id": "e32673ec7af06d08"
  },
  {
   "evidence": {
    "bytes": 792284,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-24",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-24T02:21:54.274Z",
   "measurement_id": "3f47050251a43be7"
  },
  {
   "evidence": {
    "bytes": 792284,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-24",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-24T02:21:54.274Z",
   "measurement_id": "6ea3c060690e2ac0"
  },
  {
   "evidence": {
    "bytes": 792284,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-24",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-24T02:21:54.274Z",
   "measurement_id": "83d618b5f1fed26c"
  },
  {
   "evidence": {
    "bytes": 792284,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-24",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-24T02:21:54.274Z",
   "measurement_id": "cef881e3303aa97e"
  },
  {
   "evidence": {
    "bytes": 790817,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-25",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-25T03:48:14.183Z",
   "measurement_id": "48c43cd8a2094bfc"
  },
  {
   "evidence": {
    "bytes": 790817,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-25",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-25T03:48:14.183Z",
   "measurement_id": "54d5c13c9d997916"
  },
  {
   "evidence": {
    "bytes": 790817,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-25",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-25T03:48:14.183Z",
   "measurement_id": "67c305bff12f8e14"
  },
  {
   "evidence": {
    "bytes": 790817,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-25",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-25T03:48:14.183Z",
   "measurement_id": "db97b662f312ecbd"
  },
  {
   "evidence": {
    "bytes": 791580,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-26",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-26T03:17:08.935Z",
   "measurement_id": "1513f630f045e565"
  },
  {
   "evidence": {
    "bytes": 791580,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-26",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-26T03:17:08.935Z",
   "measurement_id": "7bb38904003d2b20"
  },
  {
   "evidence": {
    "bytes": 791580,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-26",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-26T03:17:08.935Z",
   "measurement_id": "99ec2f659e8e022b"
  },
  {
   "evidence": {
    "bytes": 791580,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-26",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-26T03:17:08.935Z",
   "measurement_id": "d9f93c70f7be8063"
  },
  {
   "evidence": {
    "bytes": 786400,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-27",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-27T03:11:05.370Z",
   "measurement_id": "1827dab8c1c7567c"
  },
  {
   "evidence": {
    "bytes": 786400,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-27",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-27T03:11:05.370Z",
   "measurement_id": "58cc1f9f605943db"
  },
  {
   "evidence": {
    "bytes": 786400,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-27",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-27T03:11:05.370Z",
   "measurement_id": "de6c5a119d70f63d"
  },
  {
   "evidence": {
    "bytes": 786400,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-27",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-27T03:11:05.370Z",
   "measurement_id": "eca54f240d158148"
  },
  {
   "evidence": {
    "bytes": 787040,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-28",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-28T03:20:44.417Z",
   "measurement_id": "7d88b138e9779bcb"
  },
  {
   "evidence": {
    "bytes": 787040,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-28",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-28T03:20:44.417Z",
   "measurement_id": "a83e026ca5841218"
  },
  {
   "evidence": {
    "bytes": 787040,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-28",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-28T03:20:44.417Z",
   "measurement_id": "ab7350fb8ed39296"
  },
  {
   "evidence": {
    "bytes": 787040,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-28",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-10-28T03:20:44.417Z",
   "measurement_id": "d20b155887cf0bed"
  },
  {
   "evidence": {
    "bytes": 787040,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-28",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-28T03:20:44.417Z",
   "measurement_id": "e44d356455ce5df4"
  },
  {
   "evidence": {
    "bytes": 768616,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-29",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-29T03:25:42.527Z",
   "measurement_id": "64b37c5a13831d65"
  },
  {
   "evidence": {
    "bytes": 768616,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-29",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-29T03:25:42.527Z",
   "measurement_id": "7cea16d7756b1d39"
  },
  {
   "evidence": {
    "bytes": 768616,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-29",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-29T03:25:42.527Z",
   "measurement_id": "a051e6c366af73df"
  },
  {
   "evidence": {
    "bytes": 768616,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-29",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-10-29T03:25:42.527Z",
   "measurement_id": "adbb8ea8571e4cdf"
  },
  {
   "evidence": {
    "bytes": 768616,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-29",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-29T03:25:42.527Z",
   "measurement_id": "b8d8095346e626ba"
  },
  {
   "evidence": {
    "bytes": 768363,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-30",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-30T03:25:19.405Z",
   "measurement_id": "1b40e2dc789d42e3"
  },
  {
   "evidence": {
    "bytes": 768363,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-30",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-10-30T03:25:19.405Z",
   "measurement_id": "6109e26d71dadfd7"
  },
  {
   "evidence": {
    "bytes": 768363,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-30",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-30T03:25:19.405Z",
   "measurement_id": "6f80db53091784e8"
  },
  {
   "evidence": {
    "bytes": 768363,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-30",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-30T03:25:19.405Z",
   "measurement_id": "e3cb2222748dee9c"
  },
  {
   "evidence": {
    "bytes": 768363,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-30",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-30T03:25:19.405Z",
   "measurement_id": "fc9b4c56ec6ae1f8"
  },
  {
   "evidence": {
    "bytes": 810213,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-31",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-31T03:45:23.997Z",
   "measurement_id": "26b8c08a27f5c1e6"
  },
  {
   "evidence": {
    "bytes": 810213,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-31",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-10-31T03:45:23.997Z",
   "measurement_id": "2b52446510d08932"
  },
  {
   "evidence": {
    "bytes": 810213,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-31",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-10-31T03:45:23.997Z",
   "measurement_id": "3a5c5ce19ed4701b"
  },
  {
   "evidence": {
    "bytes": 810213,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-31",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-10-31T03:45:23.997Z",
   "measurement_id": "77337f20cfa58c0e"
  },
  {
   "evidence": {
    "bytes": 810213,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-10-31",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-10-31T03:45:23.997Z",
   "measurement_id": "858275ce14b9d29e"
  },
  {
   "evidence": {
    "bytes": 804811,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-01",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-11-01T03:42:33.846Z",
   "measurement_id": "07e61480d63de40a"
  },
  {
   "evidence": {
    "bytes": 804811,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-01",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-11-01T03:42:33.846Z",
   "measurement_id": "25b5996cf868bbb9"
  },
  {
   "evidence": {
    "bytes": 804811,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-01",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-01T03:42:33.846Z",
   "measurement_id": "3817851b0b2c7454"
  },
  {
   "evidence": {
    "bytes": 804811,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-01",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-11-01T03:42:33.846Z",
   "measurement_id": "601e03ce21a1ec3c"
  },
  {
   "evidence": {
    "bytes": 804811,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-01",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-01T03:42:33.846Z",
   "measurement_id": "709535f1ed913e5a"
  },
  {
   "evidence": {
    "bytes": 805389,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-02",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-11-02T03:54:28.995Z",
   "measurement_id": "41828b910c838382"
  },
  {
   "evidence": {
    "bytes": 805389,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-02",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-02T03:54:28.995Z",
   "measurement_id": "4b01f715fe76f25b"
  },
  {
   "evidence": {
    "bytes": 805389,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-02",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-11-02T03:54:28.995Z",
   "measurement_id": "67161dd5dddfac00"
  },
  {
   "evidence": {
    "bytes": 805389,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-02",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-02T03:54:28.995Z",
   "measurement_id": "cd664006a4ef6957"
  },
  {
   "evidence": {
    "bytes": 805389,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-02",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-11-02T03:54:28.995Z",
   "measurement_id": "df573fe091f136c5"
  },
  {
   "evidence": {
    "bytes": 805077,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-03",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-03T03:49:13.310Z",
   "measurement_id": "23f537f3e60e59d9"
  },
  {
   "evidence": {
    "bytes": 805077,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-03",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-03T03:49:13.310Z",
   "measurement_id": "25fe020483804342"
  },
  {
   "evidence": {
    "bytes": 805077,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-03",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-11-03T03:49:13.310Z",
   "measurement_id": "420c190313ed8607"
  },
  {
   "evidence": {
    "bytes": 805077,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-03",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-11-03T03:49:13.310Z",
   "measurement_id": "ea54b13bd9c0f6b1"
  },
  {
   "evidence": {
    "bytes": 805077,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-03",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-11-03T03:49:13.310Z",
   "measurement_id": "eb92ac3da8aa446f"
  },
  {
   "evidence": {
    "bytes": 812973,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-04",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-11-04T03:55:16.404Z",
   "measurement_id": "1fafc5d487c7f66d"
  },
  {
   "evidence": {
    "bytes": 812973,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-04",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-11-04T03:55:16.404Z",
   "measurement_id": "6c6112db70b085de"
  },
  {
   "evidence": {
    "bytes": 812973,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-04",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-04T03:55:16.404Z",
   "measurement_id": "c78b83232a488624"
  },
  {
   "evidence": {
    "bytes": 812973,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-04",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-11-04T03:55:16.404Z",
   "measurement_id": "cf9ea28b52d1764a"
  },
  {
   "evidence": {
    "bytes": 812973,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-04",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-04T03:55:16.404Z",
   "measurement_id": "d17b6cace46401ab"
  },
  {
   "evidence": {
    "bytes": 814102,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-05",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-11-05T03:27:52.516Z",
   "measurement_id": "055530f97bef7580"
  },
  {
   "evidence": {
    "bytes": 814102,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-05",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-11-05T03:27:52.516Z",
   "measurement_id": "15f488f1da2db5c3"
  },
  {
   "evidence": {
    "bytes": 814102,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-05",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-05T03:27:52.516Z",
   "measurement_id": "6830afb94e05dd8f"
  },
  {
   "evidence": {
    "bytes": 814102,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-05",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-11-05T03:27:52.516Z",
   "measurement_id": "7cd3cf5389a4f4f8"
  },
  {
   "evidence": {
    "bytes": 814102,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-05",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-05T03:27:52.516Z",
   "measurement_id": "e6a3b55d3a374019"
  },
  {
   "evidence": {
    "bytes": 814093,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-06",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-11-06T03:28:58.109Z",
   "measurement_id": "053efa0f812c7d74"
  },
  {
   "evidence": {
    "bytes": 814093,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-06",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-11-06T03:28:58.109Z",
   "measurement_id": "4057e2d48c20b6a7"
  },
  {
   "evidence": {
    "bytes": 814093,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-06",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-06T03:28:58.109Z",
   "measurement_id": "768d7dc1f33e929f"
  },
  {
   "evidence": {
    "bytes": 814093,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-06",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-06T03:28:58.109Z",
   "measurement_id": "e1b1cf7b8c56992f"
  },
  {
   "evidence": {
    "bytes": 814093,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-06",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-11-06T03:28:58.109Z",
   "measurement_id": "eb9524bbff4cb948"
  },
  {
   "evidence": {
    "bytes": 827233,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-07",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-11-07T06:17:10.632Z",
   "measurement_id": "3859365f70ea2272"
  },
  {
   "evidence": {
    "bytes": 827233,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-07",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-07T06:17:10.632Z",
   "measurement_id": "73cf4c686ac917f1"
  },
  {
   "evidence": {
    "bytes": 827233,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-07",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-11-07T06:17:10.632Z",
   "measurement_id": "9734871b737b21e5"
  },
  {
   "evidence": {
    "bytes": 827233,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-07",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-07T06:17:10.632Z",
   "measurement_id": "97711eca93ecb7c8"
  },
  {
   "evidence": {
    "bytes": 827233,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-07",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-11-07T06:17:10.632Z",
   "measurement_id": "aef5b2ce6940b506"
  },
  {
   "evidence": {
    "bytes": 834405,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-08",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-08T04:00:01.210Z",
   "measurement_id": "0f312abb819c5638"
  },
  {
   "evidence": {
    "bytes": 834405,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-08",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-11-08T04:00:01.210Z",
   "measurement_id": "174e9c292a8f6493"
  },
  {
   "evidence": {
    "bytes": 834405,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-08",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-11-08T04:00:01.210Z",
   "measurement_id": "5be952c983947417"
  },
  {
   "evidence": {
    "bytes": 834405,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-08",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-11-08T04:00:01.210Z",
   "measurement_id": "5e57522caf80ef7e"
  },
  {
   "evidence": {
    "bytes": 834405,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-08",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-08T04:00:01.210Z",
   "measurement_id": "a73021a9ac278fdb"
  },
  {
   "evidence": {
    "bytes": 829400,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "128000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-09",
    "unit": "tokens",
    "source": {
     "quote": "\"max_completion_tokens\":128000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "128000"
   },
   "section": "ai-models",
   "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 maximum output length of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-09T03:43:34.334Z",
   "measurement_id": "09c91038d20cd8fa"
  },
  {
   "evidence": {
    "bytes": 829400,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-09",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"prompt\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
   "time": "2026-11-09T03:43:34.334Z",
   "measurement_id": "5f12f7af257f5c5a"
  },
  {
   "evidence": {
    "bytes": 829400,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "tokens",
    "value": "400000"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-09",
    "unit": "tokens",
    "source": {
     "quote": "\"context_length\":400000",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "400000"
   },
   "section": "ai-models",
   "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 context window of OpenAI GPT-5 Image on OpenRouter, in tokens?",
   "time": "2026-11-09T03:43:34.334Z",
   "measurement_id": "7e898808565986db"
  },
  {
   "evidence": {
    "bytes": 829400,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "1.25"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-09",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"input_cache_read\":\"0.00000125\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00000125"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M cache-read tokens (cache hits) on OpenRouter?",
   "time": "2026-11-09T03:43:34.334Z",
   "measurement_id": "cdade36718f9e3ee"
  },
  {
   "evidence": {
    "bytes": 829400,
    "http_status": 200,
    "url": "https://openrouter.ai/api/v1/models"
   },
   "extra": {},
   "measured": {
    "unit": "usd_per_1m_tokens",
    "currency": "USD",
    "value": "10"
   },
   "data_class": "public",
   "method_version": "1",
   "object_id": "ai-models:openai-gpt-5-image",
   "claim": {
    "date": "2026-11-09",
    "unit": "usd_per_token",
    "currency": "USD",
    "source": {
     "quote": "\"completion\":\"0.00001\"",
     "url": "https://openrouter.ai/api/v1/models"
    },
    "text": null,
    "value": "0.00001"
   },
   "section": "ai-models",
   "section_version": "1",
   "repeats": 1,
   "reason": null,
   "region": "US",
   "region_name": "United States",
   "schema": "measurement",
   "schema_version": "1",
   "data_status": "measured",
   "question": "How much does OpenAI GPT-5 Image cost per 1M output tokens on OpenRouter?",
   "time": "2026-11-09T03:43:34.334Z",
   "measurement_id": "eb8906a4a32ba798"
  }
 ],
 "object": {
  "extra": {},
  "name": "OpenAI: GPT-5 Image",
  "name_zh": null,
  "category": "openai",
  "object_id": "ai-models:openai-gpt-5-image",
  "affiliate": null,
  "section": "ai-models",
  "schema": "object",
  "schema_version": "1",
  "country": null,
  "url": "https://openrouter.ai/openai/gpt-5-image"
 },
 "description": {
  "unit": "usd_per_1m_tokens",
  "currency": "USD",
  "name": "ai-models",
  "index": "Measured Lab AI API Price Watch",
  "title_en": "AI model API prices",
  "version": "1"
 },
 "section": "ai-models",
 "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_1m_tokens",
   "currency": "USD",
   "code": "latest_value",
   "n": 25,
   "window": "30d",
   "description_en": "Latest usable measured value in this window",
   "reason": null,
   "data_status": "measured",
   "value": "10"
  },
  {
   "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_1m_tokens",
   "currency": "USD",
   "code": "latest_value",
   "n": 7,
   "window": "7d",
   "description_en": "Latest usable measured value in this window",
   "reason": null,
   "data_status": "measured",
   "value": "10"
  },
  {
   "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_1m_tokens",
   "currency": "USD",
   "code": "latest_value",
   "n": 25,
   "window": "90d",
   "description_en": "Latest usable measured value in this window",
   "reason": null,
   "data_status": "measured",
   "value": "10"
  },
  {
   "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_1m_tokens",
   "currency": "USD",
   "code": "latest_value",
   "n": 25,
   "window": "all",
   "description_en": "Latest usable measured value in this window",
   "reason": null,
   "data_status": "measured",
   "value": "10"
  },
  {
   "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": 829400,
   "http_status": 200,
   "url": "https://openrouter.ai/api/v1/models"
  },
  "extra": {},
  "measured": {
   "unit": "usd_per_1m_tokens",
   "currency": "USD",
   "value": "10"
  },
  "data_class": "public",
  "method_version": "1",
  "object_id": "ai-models:openai-gpt-5-image",
  "claim": {
   "date": "2026-11-09",
   "unit": "usd_per_token",
   "currency": "USD",
   "source": {
    "quote": "\"prompt\":\"0.00001\"",
    "url": "https://openrouter.ai/api/v1/models"
   },
   "text": null,
   "value": "0.00001"
  },
  "section": "ai-models",
  "section_version": "1",
  "repeats": 1,
  "reason": null,
  "region": "US",
  "region_name": "United States",
  "schema": "measurement",
  "schema_version": "1",
  "data_status": "measured",
  "question": "How much does OpenAI GPT-5 Image cost per 1M input tokens on OpenRouter?",
  "time": "2026-11-09T03:43:34.334Z",
  "measurement_id": "5f12f7af257f5c5a"
 },
 "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": "2026-11-09T04:41:48.819Z",
 "schema": "object_slice",
 "schema_version": "1"
}