API PRICES
Google · gemini-3.1-pro-preview
Provider prices, cheapest first
Google · gemini-3.1-pro-preview official price: input 2.00, output 12.00 USD per million tokens (Google, observed 2026-10-16). Cheapest inference provider: OpenRouter, input 2, output 12 USD per million tokens. Relays have only older quotes; the lowest is realmrouter.cn, group "Gemini" 0.36 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-10). 222 sites have comparable prices; 526 sites list this model.Relay blended price uses 75% input and 25% output.
Official price
| Provider | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source |
|---|---|---|---|---|---|---|---|
| 2.00 | 12.00 | 0.20 | — | USD / 1M tokens | Official source | ||
| 4.00 | 18.00 | 0.40 | — | USD / 1M tokens | Official source |
Official prices are the vendor's cash prices. Inference providers also list cash prices and can be compared directly. Relays list prices in site credit; what you actually pay depends on each site's top-up rate, so they cannot be compared with official prices directly.
Inference providers
| Provider | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source | vs official |
|---|---|---|---|---|---|---|---|---|
| OpenRouter · Aggregator | 2 | 12 | 0.2 | 0.375 | USD / 1M tokens | Official source |
Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
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Prices below are in site credit, not cash.
| # | Provider | Plan / conditions | Input ↑USD credits / 1M | Output USD credits / 1M | Cache readUSD credits / 1M | BlendedUSD credits / 1M | Details |
|---|---|---|---|---|---|---|---|
| Older price | |||||||
| 23 | api.vibelearning.topAsk or discussCollected: View 1 plans | gemini-nromal Gemini - Antigravity reverse proxy [machine translation]Original: Gemini-反重力反代 | 0.7 | 4.2 | 0.07 | 1.575 | Full prices and sources |
| 23 | dahlo.liveAsk or discussCollected: View 1 plans | Gemini | 0.7 | 4.2 | 0.07 | 1.575 | Full prices and sources |
| 23 | gemini30.proAsk or discussCollected: View 1 plans | gemini usage-based [machine translation]Group on site: gemini按量 Gemini usage-based group [machine translation]Original: Gemini按量分组 | 0.7 | 4.2 | — | 1.575 | Full prices and sources |
| 23 | newapi.prorisehub.comAsk or discussCollected: View 2 plans | Ant-Gemini [Stability ⭐⭐⭐⭐⭐] supports the Gemini series, Antigravity official Gemini relay [machine translation]Original: 【稳定性⭐⭐⭐⭐⭐】支持 Gemini 系列，反重力官方 Gemini 中转 | 0.7 | 4.2 | 0.07 | 1.575 | Full prices and sources |
| 30 | buliangrenai.comAsk or discussCollected: View 1 plans | gemini-0.60 Gemini 0.60x line [machine translation]Original: Gemini 0.60x 线路 | 0.75 | 3 | 0.075 | 1.3125 | Full prices and sources |
| 31 | ai.flashapi.topAsk or discussCollected: View 2 plans | Gemini-CLI [Gemini AntiGravity/CLI reverse-engineered] high-concurrency text resources [machine translation]Original: 【Gemini AntiGravity/CLI逆向】高并发文本资源 | 0.8 | 4.8 | 0.2 | 1.8 | Full prices and sources |
| 31 | api.aipaibox.comAsk or discussCollected: View 2 plans | gemini api | 0.8 | 4.8 | 0.08 | 1.8 | Full prices and sources |
| 31 | api.starchenapi.xyzAsk or discussCollected: View 1 plans | gemini Antigravity [machine translation]Group on site: gemini反重力 Antigravity gemini [machine translation]Original: 反重力gemini | 0.8 | 4.8 | 0.08 | 1.8 | Full prices and sources |
| 31 | daidaididi.topAsk or discussCollected: View 1 plans | Gemini | Anti Gemini | Anti | 0.8 | 4.8 | 0.08 | 1.8 | Full prices and sources |
| 31 | getezo.comAsk or discussCollected: View 2 plans 1 more site of the same companyBasis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | Gemini Name on site: gemini-3.1-pro-preview-low Google Gemini guanqu channel [machine translation]Original: 谷歌Gemini管渠 | 0.8 | 4.8 | 0.08 | 1.8 | Full prices and sources |
| 36 | tian-shu.netAsk or discussCollected: View 1 plans 1 more site of the same companyBasis: identical homepage assets, identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | gemini Name on site: gemini-3.1-pro-preview-low {"zh-CN": "Gemini 3 series - official direct connection", "zh-TW": "Gemini 3 series - official direct connection", "en": "Gemini 3 series", "fr": "Série Gemini 3", "ru": "Серия Gemini 3", "ja": "Gemini 3 シリーズ", "vi": "Dòng Gemini 3", "es": "Serie Gemini 3", "pt-BR": "Série Gemini 3", "id": " [machine translation]Original: {"zh-CN": "Gemini 3 系列 · 官方直连", "zh-TW": "Gemini 3 系列 · 官方直連", "en": "Gemini 3 series", "fr": "Série Gemini 3", "ru": "Серия Gemini 3", "ja": "Gemini 3 シリーズ", "vi": "Dòng Gemini 3", "es": "Serie Gemini 3", "pt-BR": "Série Gemini 3", "id": " | 0.84 | 5.04 | 0.084 | 1.89 | Full prices and sources |
| 37 | aojun.cloudAsk or discussCollected: View 1 plans | default Default group [machine translation]Original: 默认分组 | 1 | 1 | 1 | 1 | Full prices and sources |
| 37 | torchai.aiAsk or discussCollected: View 1 plans | Gemini-anti | 1 | 4.5 | 0.05 | 1.875 | Full prices and sources |
| 37 | 9527.codesAsk or discussCollected: View 2 plans 4 more sites of the same companyBasis: identical homepage assets, identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | gemini-anti gemini-text antigravity channel [machine translation]Original: gemini-文本 antigravity渠道 | 1 | 6 | 0.1 | 2.25 | Full prices and sources |
| 37 | apilink.ccAsk or discussCollected: View 2 plans | Gemini Cli Gemini reverse-engineered group [machine translation]Original: Gemini 逆向分组 | 1 | 6 | 0.1 | 2.25 | Full prices and sources |
| 37 | jiekou.topAsk or discussCollected: View 1 plans 1 more site of the same companyBasis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | gemini Top pick for design [machine translation]Original: 设计首选 | 1 | 6 | 0.1 | 2.25 | Full prices and sources |
| 37 | llm.kagu.oneAsk or discussCollected: View 1 plans | Hodgepodge [machine translation]Group on site: 大杂烩 Name on site: google/gemini-3.1-pro-preview | 1 | 6 | 0.1 | 2.25 | Full prices and sources |
| 37 | sg.uiuiapi.comAsk or discussCollected: View 8 plans | 🔥SSSvip special offer [machine translation]Group on site: 🔥SSSvip特惠 🔥SSSvip limited-time special price | supports Deepseek/Gemini [machine translation]Original: 🔥SSSvip 限时特价 | 支持Deepseek/Gemini | 1 | 6 | 0.1 | 2.25 | Full prices and sources |
| 37 | xiaoma.bestAsk or discussCollected: View 2 plans | gemini Name on site: gemini-3.1-pro-preview-low | 1 | 6 | 0.25 | 2.25 | Full prices and sources |
| 37 | zl.wonderful.edu.kgAsk or discussCollected: View 1 plans | Gemini dedicated line [machine translation]Group on site: Gemini专线 [Gemini models] Google Antigravity/CLI channel [machine translation]Original: 【Gemini模型】Google Antigravity/CLI渠道 | 1 | 6 | 0.1 | 2.25 | Full prices and sources |
| 46 | api.aabao.topAsk or discussCollected: View 6 plans 1 more site of the same companyBasis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | Gemini direct connection-2 [machine translation]Group on site: Gemini直连-2 Gemini-2 channel (0.6x rate multiplier) [machine translation]Original: Gemini-2渠道（0.6倍率） | 1.2 | 7.2 | 0.12 | 2.7 | Full prices and sources |
| 46 | coderelay.cnAsk or discussCollected: View 1 plans | Gemini Name on site: gemini-3.1-pro-preview-low | 1.2 | 7.2 | 0.12 | 2.7 | Full prices and sources |
| 46 | console.apito.aiAsk or discussCollected: View 1 plans | default Default group [machine translation]Original: 默认分组 | 1.2 | 7.2 | 0.12 | 2.7 | Full prices and sources |
| 46 | sparkcode.topAsk or discussCollected: View 2 plans | gemini gemini only, half price with a subscription plan [machine translation]Original: gemini专用，搭配订阅套餐享半价 | 1.2 | 7.2 | — | 2.7 | Full prices and sources |
| 50 | chintao.aiAsk or discussCollected: View 2 plans | gemini-default gemini-default channel, rate multiplier x0.7, VIP discounted x0.6 [machine translation]Original: gemini-默认渠道 倍率x0.7 VIP折后x0.6 | 1.4 | 5.6 | 0.14 | 2.45 | Full prices and sources |
Special groups · 11 rows · not ranked
These plans are marked as test, internal, disabled, gated by top-up or membership, or have a near-zero ratio. They may not be purchasable or stable, so they are listed separately and left out of the ranking and statistics.
- test or debug group: 8 rows
- top-up or membership gated: 3 rows
- api.tenzen.ai · Test group [machine translation]Group on site: 测试分组 · gemini-3.1-pro-preview · Input 2 / Output 12 USD credits / 1M
- hk.apitoken.ai · sandbox · gemini-3.1-pro-preview-thinking-medium · Input 2 / Output 12 USD credits / 1M
- hk.apitoken.ai · sandbox · gemini-3.1-pro-preview · Input 2 / Output 12 USD credits / 1M
- hk.apitoken.ai · sandbox · gemini-3.1-pro-preview-thinking-low · Input 2 / Output 12 USD credits / 1M
- hk.apitoken.ai · sandbox · gemini-3.1-pro-preview-thinking-high · Input 2 / Output 12 USD credits / 1M
- poloai.top · Gemini-1 · gemini-3.1-pro-preview · Input 2 / Output 12 USD credits / 1M
- poloapi.top · Gemini-1 · gemini-3.1-pro-preview · Input 2 / Output 12 USD credits / 1M
- tenzen.ai · Test group [machine translation]Group on site: 测试分组 · gemini-3.1-pro-preview · Input 2 / Output 12 USD credits / 1M
- xy.poloapi.com · Gemini-1 · gemini-3.1-pro-preview · Input 2 / Output 12 USD credits / 1M
- www.amutes.com · vertex-test · gemini-3.1-pro-preview-medium · Input 3.4 / Output 20.4 USD credits / 1M
Related variants · 149 rows · not ranked
These are special editions of the model (thinking, max, search, batch, long context, free, etc.). They are priced differently from the base model, so they are listed separately and not ranked. Names that only add an effort level such as low, high or nothinking are compared with the base model.
- gemini-3.1-pro-preview-thinking-high (-thinking-high · thinking edition): 45 rows
- gemini-3.1-pro-preview-thinking (-thinking · thinking edition): 36 rows
- gemini-3.1-pro-preview-thinking-low (-thinking-low · thinking edition): 24 rows
- gemini-3.1-pro-preview-thinking-medium (-thinking-medium · thinking edition): 22 rows
- gemini-3.1-pro-preview-thinking-128 (-thinking-128 · thinking edition): 16 rows
- gemini-3.1-pro-preview-search (-search · search or tool): 4 rows
- [OO]gemini-3.1-pro-preview-thinking (-thinking · thinking edition): 1 rows
- [OO]gemini-3.1-pro-preview-thinking-low (-thinking-low · thinking edition): 1 rows
- www.amutes.com · cli · gemini-3.1-pro-preview-thinking-128 · Input 0.6 / Output 3.6 USD credits / 1M
- torchai.ai · Gemini-anti · gemini-3.1-pro-preview-thinking-128 · Input 1 / Output 6 USD credits / 1M
- api.aabao.top · Gemini direct connection-2 [machine translation]Group on site: Gemini直连-2 · gemini-3.1-pro-preview-thinking · Input 1.2 / Output 7.2 USD credits / 1M
- api.aabao.top · Gemini direct connection-2 [machine translation]Group on site: Gemini直连-2 · gemini-3.1-pro-preview-thinking-128 · Input 1.2 / Output 7.2 USD credits / 1M
- api.aabao.vip · Gemini direct connection-2 [machine translation]Group on site: Gemini直连-2 · gemini-3.1-pro-preview-thinking-128 · Input 1.2 / Output 7.2 USD credits / 1M
- api.aabao.vip · Gemini direct connection-2 [machine translation]Group on site: Gemini直连-2 · gemini-3.1-pro-preview-thinking · Input 1.2 / Output 7.2 USD credits / 1M
- api.aabao.top · Gemini direct connection-3 [machine translation]Group on site: Gemini直连-3 · gemini-3.1-pro-preview-thinking-128 · Input 1.6 / Output 9.6 USD credits / 1M
- api.aabao.top · Gemini direct connection-3 [machine translation]Group on site: Gemini直连-3 · gemini-3.1-pro-preview-thinking · Input 1.6 / Output 9.6 USD credits / 1M
- api.aabao.vip · Gemini direct connection-3 [machine translation]Group on site: Gemini直连-3 · gemini-3.1-pro-preview-thinking-128 · Input 1.6 / Output 9.6 USD credits / 1M
- api.aabao.vip · Gemini direct connection-3 [machine translation]Group on site: Gemini直连-3 · gemini-3.1-pro-preview-thinking · Input 1.6 / Output 9.6 USD credits / 1M
How this ranking works
All per-token prices: 96,427 prices from 839 sites (about 733 companies). 88,950 are ranked, from 826 sites (about 720 companies); 7,477 more are listed separately and not ranked. Prices collected up to 2026-10-10.
This model has 2466 recorded prices; 705 can be compared directly (509 ranked, 196 listed separately). Not comparable yet: price not parsed yet 475, billed per request or another unit 434, tiered by rules (see Tiered prices) 355, new price under review; showing the previous one 312, ratio looks unset 71, display unit not confirmed 66, scope of the official doc price not confirmed 48
0 recent · 354 stale (older than 7 days, or not updated by this refresh) · 0 unverified timestamps. Only older prices are available, so the statistics are for reference only. 0 zero-valued pairs are separately unverified, without proof of free eligibility. Timing does not verify payment, upstream identity or quality.
Prices are converted to site credits using each site’s published ratio. What you actually pay depends on its top-up rate. Input, output and cache prices in each row come from the same plan. Several sites run by the same company take one place in the ranking: its cheapest plan, with the other sites listed under it. We judge “same company” by identical prices, status pages or homepage code; this is not a legal finding. To see every site’s prices, choose “All plans” or filter by provider.
“Self-declared unofficial channel” means the plan name itself says “reverse-engineered” or similar. We have not verified their source or quality. Minimum and median only count regular plans.