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Balanced — strong quality at a mid priceCommercial API
Gemma 4 31B Pricing
Google · google-gemma-4-31b-it
Input / 1M tokens
$0.100
Output / 1M tokens
$0.340
Context window
262,144 tokens
≈ 350 pages of text
Max output
262,144 tokens
What it costs in practice
Typical request (1,200 in + 400 out tokens)$0.0003
1,000 requests / month$0.256/mo10,000 requests / month$2.56/mo100,000 requests / month$25.60/moEstimate your own workloadOpens the calculator with Gemma 4 31B preloaded — adjust volume and token counts there.
Price history
List price per 1M tokens since we started tracking in Jun 2026. Each step marks a price change — hover a point for the exact date and rate.
What it excels at
Strong long-context handling for text and vision inputs with large output limits and low per-token pricing.
The business tradeoff
Reasoning depth trails larger flagships on complex tasks; ecosystem support remains narrower than established series.
Cheaper from Google
Head-to-head
Vendor list rates, as of Jul 30, 2026 · source: openrouter · per-request examples assume 1,200 input + 400 output tokens.