{
  "page": "https://opencode.ai/data/xai/grok-4-fast-non-reasoning",
  "updatedAt": null,
  "summary": "X-Ai/Grok-4-Fast-Non-Reasoning costs $0.20 per 1M input tokens and $0.50 per 1M output tokens.",
  "model": {
    "id": "xai/grok-4-fast-non-reasoning",
    "name": "X-Ai/Grok-4-Fast-Non-Reasoning",
    "lab": "xai",
    "labName": "xAI",
    "family": null,
    "description": "Fast Grok model for responsive chat, reasoning, and tool-assisted work",
    "releaseDate": "2025-12-18",
    "lastUpdated": "2025-12-18",
    "knowledgeCutoff": null,
    "contextTokens": 2000000,
    "outputTokens": 2000000,
    "inputModalities": [
      "text",
      "image",
      "audio",
      "video"
    ],
    "outputModalities": [
      "text"
    ],
    "reasoning": false,
    "toolCall": true,
    "openWeights": false,
    "weights": [],
    "priceUsdPer1M": {
      "input": 0.2,
      "output": 0.5,
      "cachedInput": 0.05,
      "cacheWrite": null
    },
    "benchmarks": []
  },
  "usage": null
}