API PRICES

Google · gemini-3.1-flash-image

Tiered prices, cheapest first

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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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sites have comparable prices59292 sites list this model; approximately 17 operators on this board
Older lowest input price (reference)0.1USD credits / 1M
Median of each provider’s lowest price0.5USD credits / 1M
#ProviderPlan / conditionsInput ↑USD credits / 1MOutput USD credits / 1MCache readUSD credits / 1MBlendedUSD credits / 1MDetails
Older price
01api.longshang.proAsk or discussCollected:
View 1 plans
GEMINI-普通渠道 (Not yet translated)
Standard tier · base
來源:反重力 (Not yet translated)
0.10.60.10.225Full prices and sources
02ai.bytonsec.comAsk or discussCollected:
View 5 plans
gemini
Standard tier · standard
Antigravity [machine translation]Original: 反重力
0.150.9—0.3375Full prices and sources
03test-api.apiqik.onlineAsk or discussCollected:
View 1 plans
vertex/sp/gemini
Standard tier · base
vertex/sp/gemini
0.171.02—0.3825Full prices and sources
04top.taluna.aiAsk or discussCollected:
View 2 plans
Rezona exclusive [machine translation]Group on site: Rezona专属
Standard tier · base
0.31.8—0.675Full prices and sources
05beiapi.cnAsk or discussCollected:
View 1 plans
antigravity
Standard tier · standard
Antigravity Gemini Claude [machine translation]Original: 反重力 Gemini Claude
0.42.4—0.9Full prices and sources
06api.101aix.comAsk or discussCollected:
View 2 plans
Banana
Standard tier · standard
Gemini series | Google official image generation [machine translation]Original: Gemini系列 ︳Google官方生图
0.53—1.125Full prices and sources
06openp.aiAsk or discussCollected:
View 1 plans
default
Standard tier · base
Official API [machine translation]Original: 官方API
0.53—1.125Full prices and sources
06suzushiro-newapi.suzushiro.loveAsk or discussCollected:
View 2 plans
svip
Standard tier · standard
Private channel [machine translation]Original: 私人渠道
0.53—1.125Full prices and sources
06taluna.aiAsk or discussCollected:
View 2 plans
Rezona
Standard tier · base
0.53—1.125Full prices and sources
06visnext.aiAsk or discussCollected:
View 5 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.

default
Standard tier · graduated
Default group [machine translation]Original: 默认分组
0.53—1.125Full prices and sources
06witflow.aiAsk or discussCollected:
View 1 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.

default
Standard tier · standard
Supports all models by default [machine translation]Original: 默认支持所有模型
0.560—15.375Full prices and sources
12niffler.orgAsk or discussCollected:
View 1 plans
Gemini
Standard tier · standard
Gemini official relay [machine translation]Original: Gemini官转
1.257.5—2.8125Full prices and sources
12api.99ai.ukAsk or discussCollected:
View 1 plans
gemini-企业专用线路 (Not yet translated)
Standard tier · standard
gemini-企业专用 (Not yet translated)
1.25150—38.4375Full prices and sources
12clearapi.devAsk or discussCollected:
View 1 plans
gemini-企业专用线路 (Not yet translated)
Standard tier · standard
gemini-企业专用 (Not yet translated)
1.25150—38.4375Full prices and sources
15hohoapi.comAsk or discussCollected:
View 1 plans
default
Standard tier · base
General channel (most models on the site available) [machine translation]Original: 通用渠道(全站大部分模型可用)
1.59—3.375Full prices and sources
16api.shengadai.topAsk or discussCollected:
View 1 plans
Gemini group [machine translation]Group on site: Gemini分组
Standard tier · standard · 2 tiers
需要使用Gemini系列模型的选这个 (Not yet translated)
212—4.5Full prices and sources
17ai.soulecho.ccAsk or discussCollected:
View 1 plans
Gemini Pro 美国大豆包 (Not yet translated)
Standard tier · standard
Gemini pro 号池13*0.0466=0.6058最高落地 (Not yet translated)
742—15.75Full prices and sources
Special groups · 1 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.

  • near-zero-ratio group: 1 rows
  • ai.saigou.work · gemini · gemini-3.1-flash-image · Input 0.005 / Output 0.6 USD credits / 1M
View all 1 rows →
How this ranking works

All tiered prices: 27,612 prices from 609 sites (about 531 companies). 26,040 are ranked, from 602 sites (about 524 companies); 1,572 more are listed separately and not ranked. Prices collected up to 2026-10-10.

This model has 74 tiered prices; 47 can be compared directly (46 ranked, 1 listed separately). Not comparable yet: rule billed per request · compared separately 24, display unit not confirmed 2, formula-based rule pricing 1

0 recent · 35 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 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.

Full methodology →