API PRICES
Google · gemini-3.1-pro-preview
Tiered prices, cheapest first
Price ranges per million tokens
Official cash prices · Lowest 4.5 · median 6 · highest 7.5 · 2 quotes USD / per million tokens
Inference provider cash prices · Lowest 4.5 · median 4.5 · highest 4.5 · 1 quotes USD / per million tokens
USD_CREDIT · Lowest 0.36 · median 4.5 · highest 126 · 104 quotes USD / per million tokens, site credit
CNY_CREDIT · Lowest 0.765 · median 3.6 · highest 2700 · 54 quotes CNY / per million tokens, site credit
Uses the standard tier (shortest context, base price). Full rules are in Details.
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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Browse all providers| # | Provider | Plan / conditions | Input ↑USD credits / 1M | Output USD credits / 1M | Cache readUSD credits / 1M | BlendedUSD credits / 1M | Details |
|---|---|---|---|---|---|---|---|
| Recent price | |||||||
| 01 | ergouzi.lifeAsk or discussCollected: Collected this cycle View 1 plans | gemini Standard tier · standard · 2 tiers Gemini models [machine translation]Original: Gemini 模型 Operator pending verification | 0.1 | 0.6 | 0.01 | 0.225 | Full prices and sources |
| 02 | realmrouter.cnAsk or discussCollected: Collected this cycle View 2 plans | Gemini Standard tier · base · 2 tiers High concurrency 1000+rpm [machine translation]Original: 高并发 1000+rpm Operator pending verification | 0.16 | 0.96 | 0.016 | 0.36 | Full prices and sources |
| 03 | ccoo.aiAsk or discussCollected: Collected this cycle View 3 plans | Google special price [machine translation]Group on site: Google 特惠 Standard tier · base · 2 tiers Google high value-for-money channel, billed at 10% of price [machine translation]Original: Google高性价比通道，享 1 折计费 Operator pending verification | 0.2 | 1.2 | — | 0.45 | Full prices and sources |
| 03 | getoken.devAsk or discussCollected: Collected this cycle View 1 plans | Gemini Standard tier · 0_200k · 2 tiers Operator pending verification | 0.2 | 1.2 | 0.02 | 0.45 | Full prices and sources |
| 05 | www.cybersol.netAsk or discussCollected: Collected this cycle View 5 plans | Gemini Anti Standard tier · ＜200k · 2 tiers Antigravity [machine translation]Original: 反重力 Operator pending verification | 0.24 | 1.44 | — | 0.54 | Full prices and sources |
| 06 | yomiapi.comAsk or discussCollected: Collected this cycle View 2 plans | Gemini special price channel [machine translation]Group on site: Gemini特价线路 Standard tier · 0_200k · 2 tiers Third-party reverse-engineered channel [machine translation]Original: 第三方逆向渠道 Operator pending verification | 0.28 | 1.68 | 0.028 | 0.63 | Full prices and sources |
| 07 | wolfai.topAsk or discussCollected: Collected this cycle View 5 plans | Mini Standard tier · 0_200k · 2 tiers Grok account pool+Gemini CLI+DeepSeek/Kimi//MiniMax Chinese models special price [machine translation]Original: Grok号池+Gemini CLI+DeepSeek/Kimi//MiniMax 国产特价 Operator pending verification | 0.3 | 1.8 | 0.03 | 0.675 | Full prices and sources |
| 08 | kamiapi.topAsk or discussCollected: Collected this cycle View 1 plans | Gemini Antigravity account pool [machine translation]Group on site: Gemini Antigravity 号池 Standard tier · standard · 2 tiers Try Gemini series models [machine translation]Original: 体验 Gemini 系列模型 Operator pending verification | 0.33 | 1.98 | 0.0825 | 0.7425 | Full prices and sources |
| 09 | api.taffcloud.xyzAsk or discussCollected: Collected this cycle View 1 plans | Gemini Standard tier · base · 2 tiers American big Doubao, supports: gemini-3.8-flash [machine translation]Original: 美国大豆包，支持：gemini-3.8-flash Operator pending verification | 0.36 | 2.16 | 0.036 | 0.81 | Full prices and sources |
| 10 | api.furryforum.comAsk or discussCollected: Collected this cycle View 1 plans | GEMINI Standard tier · 0_200k · 2 tiers ANTI reverse-engineered [machine translation]Original: ANTI逆向 Operator pending verification | 0.4 | 2.4 | 0.04 | 0.9 | Full prices and sources |
| 11 | oojj.topAsk or discussCollected: Collected this cycle View 4 plans | gemini-s Standard tier · standard · 2 tiers gemini all models [machine translation]Original: gemini全模型 Operator pending verification | 0.46 | 2.76 | 0.046 | 1.035 | Full prices and sources |
| 12 | aijinmi.cnAsk or discussCollected: Collected this cycle View 2 plans | Gemini Antigravity [machine translation]Group on site: Gemini反重力 Standard tier · base · 2 tiers Operator pending verification | 0.5 | 3 | 0.05 | 1.125 | Full prices and sources |
| 12 | api.feng.cxAsk or discussCollected: Collected this cycle View 1 plans | Gemini Standard tier · 0_200k · 2 tiers Antigravity [machine translation]Original: 反重力 Operator pending verification | 0.5 | 3 | 0.05 | 1.125 | Full prices and sources |
| 12 | codextopapi.comAsk or discussCollected: Collected this cycle View 1 plans | Gemini Standard tier · 0_200k · 2 tiers Gemini Operator pending verification | 0.5 | 3 | 0.05 | 1.125 | Full prices and sources |
| 12 | memeapi.topAsk or discussCollected: Collected this cycle 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 Standard tier · short_context · 2 tiers Antigravity gemini, all models [machine translation]Original: 反重力gemini，全模型 Operator pending verification | 0.5 | 3 | 0.05 | 1.125 | Full prices and sources |
| 12 | mzlone.topAsk or discussCollected: Collected this cycle View 6 plans | claude mixed channel (1) [machine translation]Group on site: claude 混合渠道（1） Standard tier · 0_200k · 2 tiers Claude high-quality reverse-engineered group channel [machine translation]Original: Claude 高质量逆向分组渠道 Operator pending verification | 0.5 | 3 | 0.05 | 1.125 | Full prices and sources |
| 17 | api.lyapunov-vector.comAsk or discussCollected: Collected this cycle View 1 plans 1 more site of the same companyBasis: identical homepage assets, identical quotes. Counted as one company in the ranking; this is not a legal finding. | gemini usage-based [machine translation]Group on site: gemini按量 Standard tier · standard · 2 tiers Operator pending verification | 0.6 | 3.6 | 0.06 | 1.35 | Full prices and sources |
| 17 | console.buycodekey.comAsk or discussCollected: Collected this cycle View 1 plans | Gemini Standard tier · base Gemini series [machine translation]Original: Gemini 系列 Operator pending verification | 0.6 | 3.6 | — | 1.35 | Full prices and sources |
| 17 | home.moleapi.comAsk or discussCollected: Collected this cycle View 3 plans | relay Standard tier · base Forwarding [machine translation]Original: 转接 Operator pending verification | 0.6 | 3.6 | 0.06 | 1.35 | Full prices and sources |
| 17 | kpzhu.comAsk or discussCollected: Collected this cycle View 4 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 special-price stable edition [machine translation]Group on site: gemini 特价稳定版 Standard tier · standard · 2 tiers gemini cli + Antigravity, runs stably [machine translation]Original: gemini cli + 反重力 稳定运行 Operator pending verification | 0.6 | 3.6 | 0.06 | 1.35 | Full prices and sources |
| 17 | ai.aicca.ccAsk or discussPrice from new.aicca.cc Collected: Collected this cycle View 2 plans 1 more site of the same company
Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | google-gemini-standard [machine translation]Group on site: google-gemini-标准 Standard tier · base gemini Antigravity channel, distillation allowed, no jailbreaking [machine translation]Original: gemini反重力渠道，可蒸，禁破 Operator pending verification | 0.6 | 3.6 | 0.06 | 1.35 | Full prices and sources |
| 22 | new.tianluo.ccwu.ccAsk or discussCollected: Collected this cycle View 1 plans | Genmi Standard tier · base Gemini envoy carries code overseas; North American code soul guards afar [machine translation]Original: 西域双子使携源码跨海 北美码魂坐镇异界 Operator pending verification | 0.76 | 4.56 | 0.076 | 1.71 | Full prices and sources |
| 23 | 666api.aiAsk or discussCollected: Collected this cycle View 2 plans | Gemini-account pool [machine translation]Group on site: Gemini-号池 Standard tier · standard · 2 tiers Operator pending verification | 0.8 | 4.8 | 0.08 | 1.8 | Full prices and sources |
| 23 | moligate.comAsk or discussCollected: Collected this cycle View 1 plans | gemini Standard tier · 0_200k · 2 tiers Gemini all models, image generation not supported [machine translation]Original: Gemini全模型，不支持生图 Operator pending verification | 0.8 | 4.8 | 0.08 | 1.8 | Full prices and sources |
| 23 | yourapi.cnAsk or discussCollected: Collected this cycle View 5 plans | reverse Standard tier · standard · 2 tiers Reverse-engineered channel [machine translation]Original: 逆向渠道 Operator pending verification | 0.8 | 4.8 | 0.08 | 1.8 | Full prices and sources |
Special groups · 4 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: 2 rows
- marked display-only or do-not-select: 1 rows
- near-zero-ratio group: 1 rows
- ai.saigou.work · gemini · gemini-3.1-pro-preview · Input 0.02 / Output 0.12 USD credits / 1M
- api.rootflowai.com · Gemini Temp · gemini-3.1-pro-preview · Input 1.6 / Output 9.6 USD credits / 1M
- www.amutes.com · vertex-test · gemini-3.1-pro-preview · Input 3.4 / Output 20.4 USD credits / 1M
- openp.ai · test · gemini-3.1-pro-preview · Input 4 / Output 24 USD credits / 1M
Related variants · 3 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 (-thinking · thinking edition): 3 rows
- api.bianxie.ai · default · gemini-3.1-pro-preview-thinking · Input 2 / Output 12 USD credits / 1M
- cnapi.kksj.org · gemini稳定 · gemini-3.1-pro-preview-thinking · Input 6 / Output 36 USD credits / 1M
- wish.sillydream.top · Gemini CLI · gemini-3.1-pro-preview-thinking · Input 48 / Output 288 USD credits / 1M
How this ranking works
All tiered prices: 30,485 prices from 636 sites (about 555 companies). 28,608 are ranked, from 629 sites (about 548 companies); 1,877 more are listed separately and not ranked. Prices collected up to 2026-10-17.
This model has 377 tiered prices; 316 can be compared directly (291 ranked, 25 listed separately). Not comparable yet: display unit not confirmed 35, rule billed per request · compared separately 21, formula-based rule pricing 5
183 recent · 11 stale (older than 10 days, or not updated by this refresh) · 0 unverified timestamps. Minimum and median only count recent paid prices; older prices stay in the table. 0 zero values are separately unverified, without proof of free eligibility.
For tiered models (e.g. longer context costs more) we use the standard tier: shortest context, normal service tier, base price without promotions. Prices that change with time of day or request options are listed separately with the reason. See “Details” for the full rules.
Prices are converted to site credits using each site’s published ratio and display multiplier. What you actually pay depends on its top-up rate. 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.
Sources not accepted this cycle and reasons
FAQ
Which API is cheapest for Google · gemini-3.1-pro-preview?
realmrouter.cn, group "Gemini", 0.36 USD credit per million total tokens, observed 2026-10-16. 205 sites have comparable prices.
What is the official price for Google · gemini-3.1-pro-preview?
Input 2, output 12 USD per million tokens, checked 2026-10-17. Lowest inference provider: OpenRouter, input 2, output 12 USD per million tokens.
How do I use Google · gemini-3.1-pro-preview in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest Google · gemini-3.1-pro-preview API to Claude Code for me". Install Skill →