{
 "since": "2026-10-22",
 "note": "Changes to the LiteLLM price list as apicost.app saw them, per 1M tokens in USD (standard rates). The date is the day the change reached the list, which can be a few days after the provider announced it.",
 "events": [
  {
   "date": "2026-11-14",
   "model": "claude-fable-5-2",
   "provider": "anthropic",
   "type": "new",
   "before": null,
   "after": {
    "input": 8,
    "cachedInput": 0.2,
    "output": 40
   }
  },
  {
   "date": "2026-11-14",
   "model": "claude-mythos-5-2",
   "provider": "anthropic",
   "type": "new",
   "before": null,
   "after": {
    "input": 8,
    "cachedInput": 0.2,
    "output": 40
   }
  },
  {
   "date": "2026-11-14",
   "model": "gemini-4-carbon",
   "provider": "gemini",
   "type": "new",
   "before": null,
   "after": {
    "input": 2,
    "cachedInput": 0.1,
    "output": 10
   }
  },
  {
   "date": "2026-11-14",
   "model": "gemini-4-hydrogen",
   "provider": "gemini",
   "type": "new",
   "before": null,
   "after": {
    "input": 1.5,
    "cachedInput": 0.075,
    "output": 7.5
   }
  },
  {
   "date": "2026-11-14",
   "model": "gemini-omni-1.2-flash",
   "provider": "gemini",
   "type": "new",
   "before": null,
   "after": {
    "input": 1.5,
    "cachedInput": null,
    "output": 9
   }
  },
  {
   "date": "2026-11-03",
   "model": "mistral-large-4",
   "provider": "mistral",
   "type": "change",
   "before": {
    "input": 1.36,
    "cachedInput": 0.14,
    "output": 4.18
   },
   "after": {
    "input": 0.7,
    "cachedInput": 0.07,
    "output": 2.1
   }
  },
  {
   "date": "2026-11-03",
   "model": "mistral-large-4-0",
   "provider": "mistral",
   "type": "change",
   "before": {
    "input": 1.36,
    "cachedInput": 0.14,
    "output": 4.18
   },
   "after": {
    "input": 0.7,
    "cachedInput": 0.07,
    "output": 2.1
   }
  },
  {
   "date": "2026-11-01",
   "model": "gpt-6-astra-law",
   "provider": "openai",
   "type": "new",
   "before": null,
   "after": {
    "input": 10,
    "cachedInput": 1,
    "output": 50
   }
  },
  {
   "date": "2026-10-28",
   "model": "deepseek-v4-1-flash-1017",
   "provider": "mistral",
   "type": "new",
   "before": null,
   "after": {
    "input": 0.3,
    "cachedInput": 0.007,
    "output": 1.2
   }
  },
  {
   "date": "2026-10-28",
   "model": "mistral-large-4",
   "provider": "mistral",
   "type": "change",
   "before": {
    "input": 0.68,
    "cachedInput": 0.068,
    "output": 2.09
   },
   "after": {
    "input": 1.36,
    "cachedInput": 0.14,
    "output": 4.18
   }
  },
  {
   "date": "2026-10-28",
   "model": "mistral-large-4-0",
   "provider": "mistral",
   "type": "change",
   "before": {
    "input": 0.68,
    "cachedInput": 0.068,
    "output": 2.09
   },
   "after": {
    "input": 1.36,
    "cachedInput": 0.14,
    "output": 4.18
   }
  },
  {
   "date": "2026-10-28",
   "model": "grok-code-fast-1",
   "provider": "xai",
   "type": "retired",
   "before": {
    "input": 1,
    "cachedInput": 0.2,
    "output": 2
   },
   "after": null
  },
  {
   "date": "2026-10-28",
   "model": "grok-code-fast-1-0825",
   "provider": "xai",
   "type": "new",
   "before": null,
   "after": {
    "input": 1,
    "cachedInput": 0.2,
    "output": 2
   }
  },
  {
   "date": "2026-10-27",
   "model": "gpt-6.1-terra",
   "provider": "openai",
   "type": "new",
   "before": null,
   "after": {
    "input": 1,
    "cachedInput": 0.05,
    "output": 5
   }
  },
  {
   "date": "2026-10-24",
   "model": "gpt-3.5-turbo",
   "provider": "openai",
   "type": "retired",
   "before": {
    "input": 0.5,
    "cachedInput": null,
    "output": 1.5
   },
   "after": null
  },
  {
   "date": "2026-10-24",
   "model": "gpt-3.5-turbo-16k",
   "provider": "openai",
   "type": "retired",
   "before": {
    "input": 3,
    "cachedInput": null,
    "output": 4
   },
   "after": null
  },
  {
   "date": "2026-10-24",
   "model": "gpt-4",
   "provider": "openai",
   "type": "retired",
   "before": {
    "input": 30,
    "cachedInput": null,
    "output": 60
   },
   "after": null
  },
  {
   "date": "2026-10-24",
   "model": "gpt-4-1106-preview",
   "provider": "openai",
   "type": "retired",
   "before": {
    "input": 10,
    "cachedInput": null,
    "output": 30
   },
   "after": null
  },
  {
   "date": "2026-10-24",
   "model": "gpt-4-turbo",
   "provider": "openai",
   "type": "retired",
   "before": {
    "input": 10,
    "cachedInput": null,
    "output": 30
   },
   "after": null
  },
  {
   "date": "2026-10-24",
   "model": "gpt-4.1-nano",
   "provider": "openai",
   "type": "retired",
   "before": {
    "input": 0.1,
    "cachedInput": 0.025,
    "output": 0.4
   },
   "after": null
  },
  {
   "date": "2026-10-24",
   "model": "o1",
   "provider": "openai",
   "type": "retired",
   "before": {
    "input": 15,
    "cachedInput": 7.5,
    "output": 60
   },
   "after": null
  },
  {
   "date": "2026-10-24",
   "model": "o3-mini",
   "provider": "openai",
   "type": "retired",
   "before": {
    "input": 1.1,
    "cachedInput": 0.55,
    "output": 4.4
   },
   "after": null
  },
  {
   "date": "2026-10-24",
   "model": "o4-mini",
   "provider": "openai",
   "type": "retired",
   "before": {
    "input": 1.1,
    "cachedInput": 0.275,
    "output": 4.4
   },
   "after": null
  },
  {
   "date": "2026-10-23",
   "model": "gemini-omni-flash-preview",
   "provider": "gemini",
   "type": "retired",
   "before": {
    "input": 1.5,
    "cachedInput": null,
    "output": 9
   },
   "after": null
  }
 ]
}