{
  "_meta": {
    "source": "https://apipriceindex.com/api/fireworks/kimi-k3",
    "attribution": "apipriceindex.com",
    "license": "CC BY 4.0",
    "license_url": "https://creativecommons.org/licenses/by/4.0/",
    "note": "Free to reuse with attribution to apipriceindex.com.",
    "generated_at": "2026-09-05T08:15:06.022Z"
  },
  "id": "fireworks:kimi-k3",
  "name": "Kimi K3 (Fireworks)",
  "base_model": "kimi-k3",
  "provider": {
    "id": "fireworks",
    "name": "Fireworks AI",
    "url": "https://fireworks.ai"
  },
  "category": "llm-chat",
  "capabilities": [
    "text",
    "vision",
    "function-calling"
  ],
  "context_window": 1048576,
  "max_output": 943718,
  "pricing": {
    "model_id": "fireworks:kimi-k3",
    "input": 4.5,
    "output": 22.5,
    "cached_input": 0.45,
    "source_url": "https://openrouter.ai/moonshotai/kimi-k3",
    "verified_at": "2026-09-03T20:42:41Z",
    "sources": [
      {
        "name": "OpenRouter",
        "input": 4.5,
        "output": 22.5,
        "url": "https://openrouter.ai/moonshotai/kimi-k3",
        "verified_at": "2026-09-03T20:42:41Z"
      },
      {
        "name": "LiteLLM",
        "input": 3,
        "output": 15,
        "url": "https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json",
        "verified_at": "2026-09-03T20:47:46Z"
      },
      {
        "name": "models.dev",
        "input": 3,
        "output": 15,
        "url": "https://models.dev/",
        "verified_at": "2026-09-04T10:52:49Z"
      }
    ],
    "confidence": "diverges",
    "delta_pct": 33.3
  },
  "price_history": [
    [
      "2026-09-03",
      4.5,
      22.5
    ]
  ],
  "latency": [],
  "license": {
    "license": "Modified MIT",
    "tier": "conditional",
    "open_weights": true,
    "source_url": "https://github.com/moonshotai/Kimi-K2/blob/main/LICENSE"
  },
  "cutoff": {
    "cutoff": "2026-04",
    "label": "April 2026",
    "source_url": "https://aiknowledgecutoff.com/"
  },
  "intelligence": {
    "score": 59.7,
    "model_name": "Kimi K3",
    "verified_at": "2026-09-04",
    "benchmark_label": "Artificial Analysis Intelligence Index",
    "source_url": "https://artificialanalysis.ai/"
  },
  "quality": null,
  "api": {
    "base_url": "https://openrouter.ai/api/v1",
    "model": "moonshotai/kimi-k3",
    "via": "openrouter",
    "key_env": "OPENROUTER_API_KEY",
    "docs_url": "https://openrouter.ai/moonshotai/kimi-k3",
    "or_provider": "Fireworks"
  },
  "facts": [
    "Kimi K3 (Fireworks) costs $4.50 input / $22.50 output per 1M tokens.",
    "Cached input cuts the input price by 90%.",
    "A chatbot workload (1000 in / 500 out tokens) costs $15.75 per 1,000 requests.",
    "Handles a 1,048,576-token context window, up to 943,718 output tokens.",
    "Open weights under Modified MIT — conditional licence.",
    "Training knowledge cutoff: April 2026.",
    "Scores 59.7 on the Artificial Analysis Intelligence Index for kimi-k3.",
    "58% pricier than the cheapest kimi-k3 endpoint ($17.10 on DeepInfra).",
    "Intelligence value: 59.7 index at $27.00 blended = 2.2 index points per dollar — ranking #364 of 373 priced & AA-rated endpoints in the index."
  ]
}