Gemini 3.1 Pro API Pricing
11 available providers and 9 live price sources tracked, including 2 official provider.
Data snapshot:
Task fit and model switching guide
Derived from official positioning and current ComputeUnion provider and pricing data.
Discount vs official API
Input-price difference for the same model; negative values are above official price.
Price composition
Input and output remain paired within each provider quote.
Capability radar
Task-fit levels derived from official positioning, not an independent benchmark.
Channel unit price and evidence map
X-axis is the provider quote per 1M input tokens; Y-axis is price-evidence strength. No usage volume is assumed.
External capability comparison for related models
Only evidence-backed related models with the same external metric are compared.
- Prices: current official and provider quotes in ComputeUnion, calculated within each provider.
- Capability: official task positioning plus safely matched Artificial Analysis metrics; neither is presented as a ComputeUnion benchmark.
- Evidence: official, live API, platform-submitted, and unreviewed quotes remain visibly separated.
Best-fit tasks
- Best suited to complex reasoning.
- Best suited to coding.
- Best suited to advanced agent workflows.
When to switch models
- Switch to Gemini 3.5 Flash when quality and complex reasoning take priority.
- Compare Gemini 3.1 Flash-Lite for batch, repeatable, or cost-sensitive workloads.
ComputeUnion market view
- ComputeUnion currently tracks 11 providers, including 2 official and 9 live price sources.
- The lowest recorded input price is 97.2% below the official input price; a lower price does not imply better reliability, limits, or refund terms.
- 1 quotes have not completed independent price-source review; verify provider terms before payment.
Task guidance is generated by fixed rules from official positioning and ComputeUnion market data; it is not an independent benchmark or guarantee.
Gemini 3.1 Pro provider prices and multipliers
Input and output multipliers are each calculated as provider price ÷ official baseline; 1.00× equals the official price.
| Provider / operator | Input / 1M tokens | Output / 1M tokens | vs official | Price evidence | Public operating history | API docs | Refund policy | Payment / invoice |
|---|---|---|---|---|---|---|---|---|
| Google AIunknown | $2.00 | $12.00 | In 1.00×Out 1.00× | Official price sourcePlatform page ↗Observed: | —Unknown | View docs ↗ | View policy ↗ | Prepay credits · Postpay billingunknown |
| Google Vertex AIunknown | $2.00 | $12.00 | In 1.00×Out 1.00× | Official price sourcePlatform page ↗Observed: | —Unknown | View docs ↗ | Not provided | visa · mastercard · gcp_creditsunknown |
| Qingfengge APIVerified platformteam | $0.0552 | $0.331 | In 0.0276×Out 0.0276× | Live API pricePlatform page ↗Observed: | 3 years 7 monthsDomain verified | View docs ↗ | Refund policy not public | 支付宝、微信、对公打款china tax invoice |
| Die Ge AIVerified platformcompany | $0.2759 | $1.6552 | In 0.14×Out 0.14× | Live API pricePlatform page ↗Observed: | —Unknown | View docs ↗ | No refunds | 微信china tax invoice |
| OmniaKeyVerified platformcompany | $1.60 | $9.60 | In 0.80×Out 0.80× | Price independently checkedPlatform page ↗Observed: | 7 monthsDomain verified | View docs ↗ | No refunds | 支付宝、微信、银行卡international invoice or receipt |
| BOFT.AI - BANK OF TOKENVerified platformcompany | $2.00 | $12.00 | In 1.00×Out 1.00× | Live API pricePlatform page ↗Observed: | —Unknown | View docs ↗ | View policy ↗ | 银行卡 · Paypal · 支付宝 · 微信支付 · Stripechina tax invoice |
| Token5U APIunknown | $0.2759 | $1.6552 | In 0.14×Out 0.14× | Live API pricePlatform page ↗Observed: | —Unknown | View docs ↗ | Not provided | alipay · wechatunknown |
| UiUiAPIunknown | $0.2759 | $1.6552 | In 0.14×Out 0.14× | Live API pricePlatform page ↗Observed: | —Unknown | View docs ↗ | Not provided | alipay · wechat · visa · mastercardunknown |
| CrazyRouterunknown | $1.10 | $6.60 | In 0.55×Out 0.55× | Live API pricePlatform page ↗Observed: | —Unknown | View docs ↗ | Not provided | —unknown |
| OhMyGPTunknown | $1.80 | $10.80 | In 0.90×Out 0.90× | Live API pricePlatform page ↗Observed: | —Unknown | View docs ↗ | Not provided | alipay · wechatunknown |
| OpenRouterunknown | $2.00 | $12.00 | In 1.00×Out 1.00× | Live API pricePlatform page ↗Observed: | —Unknown | View docs ↗ | Not provided | visa · mastercard · cryptounknown |
Platform-submitted information or domain verification does not mean the price was independently checked and is not a ComputeUnion guarantee of pricing, availability, refunds, compliance, invoices, or service quality.
Gemini 3.1 Pro price history
Observed input-price changes across providers over the last 30/90 days.
Unit: $/1M tokens
FAQ
How is Gemini 3.1 Pro API priced?
Input and output tokens are billed separately. The current recorded official baseline is $2.0000 input / $12.0000 output per 1M tokens.
Which provider is cheapest for Gemini 3.1 Pro?
The lowest recorded input price is $0.0552/1M tokens from Qingfengge API; verify provider terms and the observation date before production use.
How do official and relay prices differ?
Official and relay channels can differ in price, latency, limits, and service terms; evaluate them separately for production traffic.