o3

{
  "id": "o3",
  "object": "model",
  "created": 1744761600,
  "owned_by": "openai",
  "name": "o3",
  "api": {
    "types": [
      "chat",
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      "batch"
    ]
  },
  "limits": {
    "context": 200000,
    "input": null,
    "output": 100000
  },
  "modalities": {
    "input": [
      "text",
      "image"
    ],
    "output": [
      "text"
    ]
  },
  "reasoning": {
    "supported": true,
    "efforts": []
  },
  "pricing": {
    "currency": "USD",
    "unit": "1M_tokens",
    "input": 2,
    "output": 8,
    "cache_read": 0.5,
    "cache_write": null
  },
  "features": [
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    "structured_output",
    "streaming",
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  "info": {
    "status": "active",
    "release_date": "2025-04-16",
    "knowledge_cutoff": "2024-06-01",
    "description": "Reasoning model for complex tasks, succeeded by GPT-5.",
    "docs": "https://developers.openai.com/api/docs/models/o3",
    "verified_at": "2026-10-10"
  }
}