{
 "service_id": "openrouter:openai--gpt-4o",
 "name": "OpenAI: GPT-4o (sold by OpenRouter)",
 "provider": "OpenRouter",
 "first_party": false,
 "vendor": null,
 "url": "https://bertrande.com/en/ai/openrouter/openai--gpt-4o/",
 "generated_at": "2026-09-18T18:00:30Z",
 "license": "CC-BY-4.0",
 "attribution": "Bertrande, https://bertrande.com",
 "note": "Prices are the reseller's prices where the provider is a reseller. Level 5 sources are never published.",
 "parameters": [
  {
   "key": "price_input",
   "label": "Input price",
   "unit": "USD per 1M tokens",
   "condition": null,
   "content_hash": "08c6e27b7535b9dcd3e23c53fedcfb240470b025f626640b6eec99f39553e458",
   "checked_at": "18 September 2026",
   "value": 2.5,
   "observed_at": "2026-09-15",
   "source_url": "https://openrouter.ai/api/v1/models",
   "source_level": 1,
   "needs_recheck": false,
   "history": [
    {
     "value": 2.5,
     "observed_at": "2026-08-25",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/1bf046c41bee"
    },
    {
     "value": 2.5,
     "observed_at": "2026-09-01",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/8491c6c60738"
    },
    {
     "value": 2.5,
     "observed_at": "2026-09-08",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/cbbe06866365"
    },
    {
     "value": 2.5,
     "observed_at": "2026-09-15",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/567f660df7f1"
    }
   ]
  },
  {
   "key": "price_output",
   "label": "Output price",
   "unit": "USD per 1M tokens",
   "condition": null,
   "content_hash": "08c6e27b7535b9dcd3e23c53fedcfb240470b025f626640b6eec99f39553e458",
   "checked_at": "18 September 2026",
   "value": 10.0,
   "observed_at": "2026-09-15",
   "source_url": "https://openrouter.ai/api/v1/models",
   "source_level": 1,
   "needs_recheck": false,
   "history": [
    {
     "value": 10.0,
     "observed_at": "2026-08-25",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/4483c058606b"
    },
    {
     "value": 10.0,
     "observed_at": "2026-09-01",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/48cd33b743c0"
    },
    {
     "value": 10.0,
     "observed_at": "2026-09-08",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/8294fbaf8741"
    },
    {
     "value": 10.0,
     "observed_at": "2026-09-15",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/ed45ee21209a"
    }
   ]
  },
  {
   "key": "context_length",
   "label": "Context window",
   "unit": "tokens",
   "condition": null,
   "content_hash": "08c6e27b7535b9dcd3e23c53fedcfb240470b025f626640b6eec99f39553e458",
   "checked_at": "18 September 2026",
   "value": 128000.0,
   "observed_at": "2026-09-15",
   "source_url": "https://openrouter.ai/api/v1/models",
   "source_level": 1,
   "needs_recheck": false,
   "history": [
    {
     "value": 128000.0,
     "observed_at": "2026-08-25",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/545f313dba28"
    },
    {
     "value": 128000.0,
     "observed_at": "2026-09-01",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/a8e1e976639e"
    },
    {
     "value": 128000.0,
     "observed_at": "2026-09-08",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/65588ac242e7"
    },
    {
     "value": 128000.0,
     "observed_at": "2026-09-15",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/b9856a3063f9"
    }
   ]
  },
  {
   "key": "max_output_tokens",
   "label": "Maximum output",
   "unit": "tokens",
   "condition": null,
   "content_hash": "08c6e27b7535b9dcd3e23c53fedcfb240470b025f626640b6eec99f39553e458",
   "checked_at": "18 September 2026",
   "value": 16384.0,
   "observed_at": "2026-09-15",
   "source_url": "https://openrouter.ai/api/v1/models",
   "source_level": 1,
   "needs_recheck": false,
   "history": [
    {
     "value": 16384.0,
     "observed_at": "2026-08-25",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/7fa5e10d9508"
    },
    {
     "value": 16384.0,
     "observed_at": "2026-09-01",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/116f8a01add4"
    },
    {
     "value": 16384.0,
     "observed_at": "2026-09-08",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/4cf47e060dfa"
    },
    {
     "value": 16384.0,
     "observed_at": "2026-09-15",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/c1c44a7715b3"
    }
   ]
  },
  {
   "key": "input_modalities",
   "label": "Input modalities",
   "unit": "list",
   "condition": null,
   "content_hash": "62c152853524cc69cd6573e162dae2a6b2fbd16fd85d47a50824bac0470148cc",
   "checked_at": "18 September 2026",
   "value": "file, image, text",
   "observed_at": "2026-09-18",
   "source_url": "https://openrouter.ai/api/v1/models",
   "source_level": 1,
   "needs_recheck": false,
   "history": []
  },
  {
   "key": "output_modalities",
   "label": "Output modalities",
   "unit": "list",
   "condition": null,
   "content_hash": "62c152853524cc69cd6573e162dae2a6b2fbd16fd85d47a50824bac0470148cc",
   "checked_at": "18 September 2026",
   "value": "text",
   "observed_at": "2026-09-18",
   "source_url": "https://openrouter.ai/api/v1/models",
   "source_level": 1,
   "needs_recheck": false,
   "history": []
  },
  {
   "key": "price_cache_read",
   "label": "Cache read price",
   "unit": "USD per 1M tokens",
   "condition": null,
   "content_hash": "08c6e27b7535b9dcd3e23c53fedcfb240470b025f626640b6eec99f39553e458",
   "checked_at": "18 September 2026",
   "value": 1.25,
   "observed_at": "2026-09-15",
   "source_url": "https://openrouter.ai/api/v1/models",
   "source_level": 1,
   "needs_recheck": false,
   "history": [
    {
     "value": 1.25,
     "observed_at": "2026-08-25",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/b0dcc9f9ec20"
    },
    {
     "value": 1.25,
     "observed_at": "2026-09-01",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/447bd5a271c7"
    },
    {
     "value": 1.25,
     "observed_at": "2026-09-08",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/ffcbc95287ce"
    },
    {
     "value": 1.25,
     "observed_at": "2026-09-15",
     "source_url": "https://openrouter.ai/api/v1/models",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/864e6d9461c2"
    }
   ]
  },
  {
   "key": "released_at",
   "label": "Listed since",
   "unit": "date",
   "condition": null,
   "content_hash": "62c152853524cc69cd6573e162dae2a6b2fbd16fd85d47a50824bac0470148cc",
   "checked_at": "18 September 2026",
   "value": "2024-05-13",
   "observed_at": "2026-09-18",
   "source_url": "https://openrouter.ai/api/v1/models",
   "source_level": 1,
   "needs_recheck": false,
   "history": []
  },
  {
   "key": "supported_parameters",
   "label": "Supported parameters",
   "unit": "list",
   "condition": null,
   "content_hash": "62c152853524cc69cd6573e162dae2a6b2fbd16fd85d47a50824bac0470148cc",
   "checked_at": "18 September 2026",
   "value": "frequency_penalty, logit_bias, logprobs, max_completion_tokens, max_tokens, prediction, presence_penalty, response_format, seed, stop, structured_outputs, temperature, tool_choice, tools, top_logprobs, top_p, web_search_options",
   "observed_at": "2026-09-18",
   "source_url": "https://openrouter.ai/api/v1/models",
   "source_level": 1,
   "needs_recheck": false,
   "history": []
  },
  {
   "key": "uptime_1d",
   "label": "Availability over the last day",
   "unit": "percent",
   "condition": "served by azure, as observed by OpenRouter's router",
   "content_hash": "ebce281bb91362156b6dcc4247f35736c8607aa33ace54c2f3e5f035fe94d88d",
   "checked_at": "18 September 2026",
   "value": 99.92910036237592,
   "observed_at": "2026-09-18",
   "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
   "source_level": 1,
   "needs_recheck": false,
   "history": [
    {
     "value": 99.85193009591534,
     "observed_at": "2026-09-01",
     "source_url": "https://openrouter.ai/api/v1/models/{model}/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/bb7ef95b2111"
    },
    {
     "value": 99.85128082040276,
     "observed_at": "2026-09-01",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/8c930ffe8434"
    },
    {
     "value": 99.92579145302012,
     "observed_at": "2026-09-02",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/d761bb3e6108"
    },
    {
     "value": 99.93573638243689,
     "observed_at": "2026-09-03",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/1bdfc02d4f40"
    },
    {
     "value": 99.94542130206581,
     "observed_at": "2026-09-04",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/2c53bc2ecbdf"
    },
    {
     "value": 99.92406912128145,
     "observed_at": "2026-09-05",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/7b304f0dd33e"
    },
    {
     "value": 99.96044119700284,
     "observed_at": "2026-09-06",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/707599edb342"
    },
    {
     "value": 99.94633685125086,
     "observed_at": "2026-09-07",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/7cca3c232df5"
    },
    {
     "value": 99.90153841040619,
     "observed_at": "2026-09-08",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/810e07568825"
    },
    {
     "value": 99.93282772581004,
     "observed_at": "2026-09-09",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/070038ffc17b"
    },
    {
     "value": 99.86012398434268,
     "observed_at": "2026-09-10",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/bec4f5fef69c"
    },
    {
     "value": 99.93483498675263,
     "observed_at": "2026-09-11",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/58ae673ec137"
    },
    {
     "value": 99.73401734889215,
     "observed_at": "2026-09-12",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/6918f6739e0f"
    },
    {
     "value": 99.93469838818041,
     "observed_at": "2026-09-13",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/d597dc04c4ea"
    },
    {
     "value": 99.96067226890756,
     "observed_at": "2026-09-14",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/0b2319ba9450"
    },
    {
     "value": 99.86275722777793,
     "observed_at": "2026-09-15",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/ca47e222cf90"
    },
    {
     "value": 99.79081837071271,
     "observed_at": "2026-09-16",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/7de47f0c8b60"
    },
    {
     "value": 99.9152233863769,
     "observed_at": "2026-09-17",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/51aa6c6404f0"
    },
    {
     "value": 99.92910036237592,
     "observed_at": "2026-09-18",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/3bf5cdf4dea1"
    }
   ]
  },
  {
   "key": "uptime_1d",
   "label": "Availability over the last day",
   "unit": "percent",
   "condition": "served by openai, as observed by OpenRouter's router",
   "content_hash": "ebce281bb91362156b6dcc4247f35736c8607aa33ace54c2f3e5f035fe94d88d",
   "checked_at": "18 September 2026",
   "value": 99.8850039083639,
   "observed_at": "2026-09-18",
   "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
   "source_level": 1,
   "needs_recheck": false,
   "history": [
    {
     "value": 99.86097494019374,
     "observed_at": "2026-09-01",
     "source_url": "https://openrouter.ai/api/v1/models/{model}/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/b9f4a7ca3580"
    },
    {
     "value": 99.86102344763779,
     "observed_at": "2026-09-01",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/47875f3bab43"
    },
    {
     "value": 99.70123114409837,
     "observed_at": "2026-09-02",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/6ce7afcff23a"
    },
    {
     "value": 99.74111614072132,
     "observed_at": "2026-09-03",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/99193574ece1"
    },
    {
     "value": 99.5768161431605,
     "observed_at": "2026-09-04",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/6a4a16713f7c"
    },
    {
     "value": 99.92422406676496,
     "observed_at": "2026-09-05",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/c307c2923418"
    },
    {
     "value": 99.98221015734129,
     "observed_at": "2026-09-06",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/2e72f0d8c36c"
    },
    {
     "value": 99.95502940385133,
     "observed_at": "2026-09-07",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/e886071aee60"
    },
    {
     "value": 99.94076495360642,
     "observed_at": "2026-09-08",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/de1a095ec435"
    },
    {
     "value": 99.92593759848724,
     "observed_at": "2026-09-09",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/2721393701ea"
    },
    {
     "value": 99.79287252064657,
     "observed_at": "2026-09-10",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/0de71792c4fe"
    },
    {
     "value": 99.78510070598614,
     "observed_at": "2026-09-11",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/5c0281dd4047"
    },
    {
     "value": 99.80557072637902,
     "observed_at": "2026-09-12",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/c8d8b7c83b98"
    },
    {
     "value": 99.88222835204039,
     "observed_at": "2026-09-13",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/a52972fd0ea1"
    },
    {
     "value": 99.86718653437757,
     "observed_at": "2026-09-14",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/4202c8f3bc94"
    },
    {
     "value": 99.35495172936768,
     "observed_at": "2026-09-15",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/61d33ee99e39"
    },
    {
     "value": 99.45488950228287,
     "observed_at": "2026-09-16",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/9f90bed24082"
    },
    {
     "value": 99.75227469810906,
     "observed_at": "2026-09-17",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/5ac5d3a397d1"
    },
    {
     "value": 99.8850039083639,
     "observed_at": "2026-09-18",
     "source_url": "https://openrouter.ai/api/v1/models/openai/gpt-4o/endpoints",
     "source_level": 1,
     "receipt": "https://bertrande.com/r/3a4bbb2a37aa"
    }
   ]
  }
 ]
}