API PRICES
Google · gemini-3.1-flash-image
Provider prices, cheapest first
Google · gemini-3.1-flash-image official price: not yet recorded. Cheapest inference provider: OpenRouter, input 0.5, output 3 USD per million tokens. Cheapest relay: token123.cfd, group "gemini group [machine translation] (on site: gemini分组)" 0.16875 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 57 sites have comparable prices; 309 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Inference provider cash prices · Lowest 1.125 · median 1.125 · highest 1.125 · 1 quotes USD / per million tokens
USD_CREDIT · Lowest 0.16875 · median 15.375 · highest 61.5 · 35 quotes USD / per million tokens, site credit
CNY_CREDIT · Lowest 3.075 · median 23.0625 · highest 115.940693672 · 11 quotes CNY / per million tokens, site credit
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 |
|---|---|---|---|---|---|---|---|
| OpenRouter · Aggregator | 0.5 | 3 | — | — | 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.
Searching…
Browse all providersPrice range: lowest 0.16875 · median 15.375 · highest 61.5 (35 quotes, USD credits per million total tokens)
Relays
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 |
|---|---|---|---|---|---|---|---|
| Recent price | |||||||
| 01 | lanxiu.ccAsk or discussCollected: Collected this cycle View 1 plans | default Default group, 0.01 rate multiplier [machine translation]Original: 默认分组,0.01倍率 Operator pending verification | 0.05 | 6 | — | 1.5375Median price ÷ this price: 10× | Full prices and sources |
| 02 | token123.cfdAsk or discussCollected: Collected this cycle View 1 plans | gemini group [machine translation]Group on site: gemini分组 All models available [machine translation]Original: 全模型可用 Operator pending verification | 0.075 | 0.45 | — | 0.16875Median price ÷ this price: 91.111111111111111111111111111111111111× | Full prices and sources |
| 03 | 1yapi.comAsk or discussCollected: Collected this cycle View 1 plans | gemini flash · fast, one project in 5 minutes [machine translation]Original: flash · 快 5分钟一个项目 Operator pending verification | 0.1 | 0.6 | — | 0.225Median price ÷ this price: 68.333333333333333333333333333333333333× | Full prices and sources |
| 04 | api.guaiyun.ccAsk or discussCollected: Collected this cycle View 2 plans | gemini Usable with Gemini CLI, low cache, use with caution [machine translation]Original: 可用于Gemini CLI,缓存低慎重 Operator pending verification | 0.125 | 0.75 | — | 0.28125Median price ÷ this price: 54.666666666666666666666666666666666667× | Full prices and sources |
| 05 | bita-api-production.up.railway.appAsk or discussCollected: Collected this cycle View 4 plans | gemini-high High-availability Gemini origin official relay group [machine translation]Original: 高可用Gemini origin官转分组 Operator pending verification | 0.24 | 28.8 | — | 7.38Median price ÷ this price: 2.083333333333333333333333333333333333× | Full prices and sources |
| 06 | console.apito.aiAsk or discussCollected: Collected this cycle View 1 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 0.3 | 36 | — | 9.225Median price ÷ this price: 1.666666666666666666666666666666666667× | Full prices and sources |
| 07 | api02.ananops.comAsk or discussCollected: Collected this cycle View 2 plans 1 more site of the same companyBasis: identical homepage assets. Counted as one company in the ranking; this is not a legal finding. | ssvip_gemini_3.1 gemini 3.1 official key [machine translation]Original: gemini 3.1 官key Operator pending verification | 0.375 | 2.25 | — | 0.84375Median price ÷ this price: 18.222222222222222222222222222222222222× | Full prices and sources |
| 08 | api.aabao.topAsk or discussCollected: Collected this cycle View 5 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-3 [machine translation]Group on site: Gemini直连-3 Gemini-3 channel (0.8x rate multiplier) [machine translation]Original: Gemini-3渠道(0.8倍率) Operator pending verification | 0.4 | 48 | — | 12.3Median price ÷ this price: 1.25× | Full prices and sources |
| 08 | gptapi.asiaAsk or discussCollected: Collected this cycle View 2 plans 2 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. | default Default channel [machine translation]Original: 默认通道 Operator pending verification | 0.4 | 48 | — | 12.3Median price ÷ this price: 1.25× | Full prices and sources |
| 10 | api.ai-gaochao.cnAsk or discussCollected: Collected this cycle View 16 plans | Evan Evan Operator pending verification | 0.5 | 3 | — | 1.125Median price ÷ this price: 13.666666666666666666666666666666666667× | Full prices and sources |
| 10 | api.gravitex.aiAsk or discussCollected: Collected this cycle View 1 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 0.5 | 3 | 0.05 | 1.125Median price ÷ this price: 13.666666666666666666666666666666666667× | Full prices and sources |
| 10 | aigcbest.topAsk or discussCollected: Collected this cycle View 2 plans 2 more sites 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. | default ⭐ Recommended | all-model automatic load optimization [machine translation]Original: ⭐ 推荐 | 全模型自动负载优化 Operator pending verification | 0.5 | 60 | — | 15.375Median price ÷ this price: 1× | Full prices and sources |
| 10 | api.aipipe.ioAsk or discussCollected: Collected this cycle View 2 plans | gemini_vt images [machine translation]Group on site: gemini_vt图片 gemini images, non-preview version, usage-based billing [machine translation]Original: gemini图片非预览版,按量计费 Operator pending verification | 0.5 | 60 | — | 15.375Median price ÷ this price: 1× | Full prices and sources |
| 10 | hk.apitoken.aiAsk or discussCollected: Collected this cycle View 4 plans | bi bi Operator pending verification | 0.5 | 60 | — | 15.375Median price ÷ this price: 1× | Full prices and sources |
| 10 | platform.modelapi.aiAsk or discussCollected: Collected this cycle View 1 plans | defaultOperator pending verification | 0.5 | 60 | — | 15.375Median price ÷ this price: 1× | Full prices and sources |
| 10 | sg.anyrouter.aiAsk or discussCollected: Collected this cycle View 3 plans | default Claude official [machine translation]Original: Claude官 Operator pending verification | 0.5 | 60 | — | 15.375Median price ÷ this price: 1× | Full prices and sources |
| 10 | tenzen.aiAsk or discussCollected: Collected this cycle View 5 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. | gptOperator pending verification | 0.5 | 60 | — | 15.375Median price ÷ this price: 1× | Full prices and sources |
| 18 | nexaxis.aiAsk or discussCollected: Collected this cycle View 4 plans | Haha [machine translation]Group on site: 哈哈 Operator pending verification | 0.65 | 78 | 0.065 | 19.9875Median price ÷ this price: 0.769230769230769230769230769230769231× | Full prices and sources |
| 19 | aws.babyAsk or discussCollected: Collected this cycle View 3 plans | Gemini Vertex AS mixed account pool [machine translation]Group on site: Gemini Vertex AS 混池 Vertex AS mixed [machine translation]Original: Vertex AS 混合 Operator pending verification | 0.7 | 84 | — | 21.525Median price ÷ this price: 0.714285714285714285714285714285714286× | Full prices and sources |
| 20 | kpzhu.comAsk or discussCollected: Collected this cycle View 2 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. | vertex gemini coding No distillation! No refunds for distillation [machine translation]Original: 禁止蒸馏!蒸馏不退款 Operator pending verification | 0.75 | 90 | 0.075 | 23.0625Median price ÷ this price: 0.666666666666666666666666666666666667× | Full prices and sources |
| 20 | www.amutes.comAsk or discussCollected: Collected this cycle View 5 plans | Gemini-8 Gemini-8 group [machine translation]Original: Gemini-8分组 Operator pending verification | 0.75 | 90 | — | 23.0625Median price ÷ this price: 0.666666666666666666666666666666666667× | Full prices and sources |
| 20 | yuandianapi.comAsk or discussCollected: Collected this cycle View 1 plans | Gemini official relay [machine translation]Group on site: Gemini官转 Gemini official relay account pool, as+vt mixed [machine translation]Original: Gemini官转号池 as+vt混合 Operator pending verification | 0.75 | 90 | — | 23.0625Median price ÷ this price: 0.666666666666666666666666666666666667× | Full prices and sources |
| 23 | yourapi.cnAsk or discussCollected: Collected this cycle View 2 plans | gemini official [machine translation]Group on site: gemini官 gemini official key, can generate images [machine translation]Original: gemini官key,可画图 Operator pending verification | 0.8 | 96 | — | 24.6Median price ÷ this price: 0.625× | Full prices and sources |
| 24 | cloudreamai.comAsk or discussCollected: Collected this cycle View 2 plans | default Regular user group, GPT series models available [machine translation]Original: 普通用户分组,可用GPT系列模型 Operator pending verification | 0.9 | 108 | — | 27.675Median price ÷ this price: 0.555555555555555555555555555555555556× | Full prices and sources |
| 25 | ai.flashapi.topAsk or discussCollected: Collected this cycle View 1 plans | Gemini [Gemini-T3/T1 account pool] image generation + text; when resources run short, just retry/switch models [machine translation]Original: 【Gemini-T3/T1号池】可生图+文本,资源不足时直接重试/切换模型 Operator pending verification | 1 | 120 | — | 30.75Median price ÷ this price: 0.5× | Full prices and sources |
How this ranking works
All per-token prices: 97,455 prices from 871 sites (about 765 companies). 89,631 are ranked, from 861 sites (about 755 companies); 7,824 more are listed separately and not ranked. Prices collected up to 2026-10-17.
This model has 660 recorded prices; 130 can be compared directly. Not comparable yet: billed per request or another unit 201, price not parsed yet 187, tiered by rules (see Tiered prices) 91, ratio looks unset 30, scope of the official doc price not confirmed 12, display unit not confirmed 6
109 recent · 0 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-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.
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FAQ
Which API is cheapest for Google · gemini-3.1-flash-image?
token123.cfd, group "gemini分组 (gemini group)", 0.1688 USD credit per million total tokens, observed 2026-10-16. 57 sites have comparable prices.
How do I use Google · gemini-3.1-flash-image in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest Google · gemini-3.1-flash-image API to Claude Code for me". Install Skill →