{
  "schemaVersion": 1,
  "name": "OpenAI Codex AI credit rates",
  "source": "https://roninforge.org/codex-credits/",
  "basedOn": [
    "https://learn.chatgpt.com/docs/pricing",
    "https://openai.com/api/pricing"
  ],
  "license": "CC-BY-4.0",
  "edition": "2026-07",
  "retrieved_at": "2026-07-21",
  "usd_per_credit": 0.04,
  "note": "Codex meters usage in credits. The credit rate card equals the direct OpenAI API dollar card multiplied by 25, so 1 credit = $0.04 and there is no per-model markup.",
  "units": "credits or USD per 1,000,000 tokens",
  "models": [
    {
      "id": "gpt-5-6-sol",
      "vendor": "OpenAI",
      "name": "GPT-5.6 Sol",
      "status": "GA",
      "featured": true,
      "credits_input_per_1m": 125,
      "credits_cached_input_per_1m": 12.5,
      "credits_output_per_1m": 750,
      "api_input_per_1m_usd": 5,
      "api_cached_input_per_1m_usd": 0.5,
      "api_output_per_1m_usd": 30,
      "usd_per_credit": 0.04
    },
    {
      "id": "gpt-5-6-terra",
      "vendor": "OpenAI",
      "name": "GPT-5.6 Terra",
      "status": "GA",
      "featured": true,
      "credits_input_per_1m": 62.5,
      "credits_cached_input_per_1m": 6.25,
      "credits_output_per_1m": 375,
      "api_input_per_1m_usd": 2.5,
      "api_cached_input_per_1m_usd": 0.25,
      "api_output_per_1m_usd": 15,
      "usd_per_credit": 0.04
    },
    {
      "id": "gpt-5-6-luna",
      "vendor": "OpenAI",
      "name": "GPT-5.6 Luna",
      "status": "GA",
      "featured": true,
      "credits_input_per_1m": 25,
      "credits_cached_input_per_1m": 2.5,
      "credits_output_per_1m": 150,
      "api_input_per_1m_usd": 1,
      "api_cached_input_per_1m_usd": 0.1,
      "api_output_per_1m_usd": 6,
      "usd_per_credit": 0.04
    },
    {
      "id": "gpt-5-4-mini",
      "vendor": "OpenAI",
      "name": "GPT-5.4 mini",
      "status": "GA",
      "featured": true,
      "credits_input_per_1m": 18.75,
      "credits_cached_input_per_1m": 1.875,
      "credits_output_per_1m": 113,
      "api_input_per_1m_usd": 0.75,
      "api_cached_input_per_1m_usd": 0.075,
      "api_output_per_1m_usd": 4.5,
      "usd_per_credit": 0.04
    },
    {
      "id": "gpt-5-5",
      "vendor": "OpenAI",
      "name": "GPT-5.5",
      "status": "GA",
      "featured": false,
      "credits_input_per_1m": 125,
      "credits_cached_input_per_1m": 12.5,
      "credits_output_per_1m": 750,
      "api_input_per_1m_usd": 5,
      "api_cached_input_per_1m_usd": 0.5,
      "api_output_per_1m_usd": 30,
      "usd_per_credit": 0.04
    },
    {
      "id": "gpt-5-4",
      "vendor": "OpenAI",
      "name": "GPT-5.4",
      "status": "GA",
      "featured": false,
      "credits_input_per_1m": 62.5,
      "credits_cached_input_per_1m": 6.25,
      "credits_output_per_1m": 375,
      "api_input_per_1m_usd": 2.5,
      "api_cached_input_per_1m_usd": 0.25,
      "api_output_per_1m_usd": 15,
      "usd_per_credit": 0.04
    }
  ]
}