Gemini 3.1 Pro Preview API Pricing 2026
Compare pricing, benchmarks, and providers for Gemini 3.1 Pro Preview. Find the best value for your use case.
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Overview
Gemini 3.1 Pro Preview was released on February 19, 2026. Pricing starts at $2.00 per million input tokens and $12.00 per million output tokens. The model supports a context window of up to 1.0M tokens. API access is available through Google.
Pricing Comparison
Compare Gemini 3.1 Pro Preview with 10 similar models by price.
Current Pricing (per 1M tokens)
11 models
Provider | Model | Input $/M | Output $/M | Coding | MMLU | GPQA | Context | Actions |
|---|---|---|---|---|---|---|---|---|
$2.000 | $12.000 | — | — | — | 1,048,576 | |||
$1.250 | $10.000 | 84.6 | 87.1 | 85.4 | 400,000 | |||
$1.250 | $10.000 | 80.1 | 86.2 | 84.4 | 1,048,576 | |||
$1.250 | $10.000 | — | — | — | 1,048,576 | |||
$1.250 | $1.250 | — | — | — | 128,000 | |||
$1.480 | $1.480 | — | 45.5 | 10.8 | 8,192 | |||
$1.500 | $2.000 | — | — | — | 4,095 | |||
QW | $1.600 | $6.400 | 35.9 | 76.2 | 58.7 | 32,768 | ||
$1.750 | $14.000 | — | — | — | 400,000 | |||
$1.750 | $14.000 | — | — | — | 128,000 | |||
$1.750 | $14.000 | 66.9 | 81.4 | 71.2 | 400,000 |
* Some models use tiered pricing based on prompt length. Displayed prices are for prompts ≤ 200k tokens.
Compare Providers
Gemini 3.1 Pro Preview is available from multiple providers with different pricing and availability.
Provider Pricing
2 models
Provider | Input $/M | Output $/M | Cache Read $/M | Cache Write $/M | Uptime |
|---|---|---|---|---|---|
Google AI Studio Best Price | $2.000 | $12.000 | $0.200 | $0.375 | 95.6% |
Google Best Price | $2.000 | $12.000 | $0.200 | $0.375 | 97.6% |
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