{
  "page": "https://opencode.ai/data/google/gemini-3-1-flash-tts-preview",
  "updatedAt": null,
  "summary": "Gemini 3.1 Flash TTS Preview costs $1.00 per 1M input tokens and $20.00 per 1M output tokens.",
  "model": {
    "id": "google/gemini-3.1-flash-tts-preview",
    "name": "Gemini 3.1 Flash TTS Preview",
    "lab": "google",
    "labName": "Google",
    "family": "gemini-flash",
    "description": "Low-latency speech generation with steerable prompts and expressive audio tags",
    "releaseDate": "2026-04-15",
    "lastUpdated": "2026-04-15",
    "knowledgeCutoff": "2025-01",
    "contextTokens": 8192,
    "outputTokens": 16384,
    "inputModalities": [
      "text"
    ],
    "outputModalities": [
      "audio"
    ],
    "reasoning": false,
    "toolCall": false,
    "openWeights": false,
    "weights": [],
    "priceUsdPer1M": {
      "input": 1,
      "output": 20,
      "cachedInput": null,
      "cacheWrite": null
    },
    "benchmarks": []
  },
  "usage": null
}