{
  "_meta": {
    "source": "https://apipriceindex.com/api/sambanova/gemma-4-31b",
    "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": "2026-09-05T08:15:06.057Z"
  },
  "id": "sambanova:gemma-4-31b",
  "name": "Gemma 4 31B (SambaNova)",
  "base_model": "gemma-4-31b",
  "provider": {
    "id": "sambanova",
    "name": "SambaNova",
    "url": "https://sambanova.ai"
  },
  "category": "llm-chat",
  "capabilities": [
    "text",
    "vision",
    "function-calling"
  ],
  "context_window": 262144,
  "max_output": 235929,
  "pricing": {
    "model_id": "sambanova:gemma-4-31b",
    "input": 0.38,
    "output": 1.15,
    "cached_input": null,
    "source_url": "https://openrouter.ai/google/gemma-4-31b-it",
    "verified_at": "2026-09-05T08:00:57Z",
    "sources": [
      {
        "name": "OpenRouter",
        "input": 0.38,
        "output": 1.15,
        "url": "https://openrouter.ai/google/gemma-4-31b-it",
        "verified_at": "2026-09-05T08:00:57Z"
      },
      {
        "name": "LiteLLM",
        "input": 0.38,
        "output": 1.15,
        "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": 0.39,
        "output": 0.97,
        "url": "https://models.dev/",
        "verified_at": "2026-09-04T10:52:49Z"
      }
    ],
    "confidence": "corroborated",
    "delta_pct": 0
  },
  "price_history": [
    [
      "2026-09-03",
      0.38,
      1.15
    ]
  ],
  "latency": [],
  "license": {
    "license": "Gemma Terms of Use",
    "tier": "conditional",
    "open_weights": true,
    "source_url": "https://ai.google.dev/gemma/terms"
  },
  "cutoff": {
    "cutoff": "2025-01",
    "label": "January 2025",
    "source_url": "https://ai.google.dev/gemma/docs"
  },
  "intelligence": {
    "score": 29.7,
    "model_name": "Gemma 4 31B",
    "verified_at": "2026-09-04",
    "benchmark_label": "Artificial Analysis Intelligence Index",
    "source_url": "https://artificialanalysis.ai/"
  },
  "quality": {
    "elo": 1451,
    "arena_name": "Gemma 4 31B",
    "verified_at": "2026-09-04",
    "benchmark_label": "LMArena (Chatbot Arena)",
    "source_url": "https://lmarena.ai/leaderboard/text"
  },
  "api": {
    "base_url": "https://openrouter.ai/api/v1",
    "model": "google/gemma-4-31b-it",
    "via": "openrouter",
    "key_env": "OPENROUTER_API_KEY",
    "docs_url": "https://openrouter.ai/google/gemma-4-31b-it",
    "or_provider": "SambaNova"
  },
  "facts": [
    "Gemma 4 31B (SambaNova) costs $0.38 input / $1.15 output per 1M tokens.",
    "A chatbot workload (1000 in / 500 out tokens) costs $0.95 per 1,000 requests.",
    "Cross-checked: LiteLLM's public price index independently lists SambaNova's gemma-4-31b at $0.38/$1.15 per 1M — corroborating the price shown here (within 0%).",
    "Handles a 262,144-token context window, up to 235,929 output tokens.",
    "Open weights under Gemma Terms of Use — conditional licence.",
    "Training knowledge cutoff: January 2025.",
    "Scores 1451 on the LMArena (Chatbot Arena) (human-preference leaderboard) for gemma-4-31b.",
    "Scores 29.7 on the Artificial Analysis Intelligence Index for gemma-4-31b.",
    "248% pricier than the cheapest gemma-4-31b endpoint ($0.44 on CoreWeave).",
    "Value: 1451 Elo at $1.53 blended = 948 Elo points per dollar — ranking #141 of 321 priced & rated endpoints in the index.",
    "Intelligence value: 29.7 index at $1.53 blended = 19.4 index points per dollar — ranking #148 of 373 priced & AA-rated endpoints in the index."
  ]
}