API PRICES
gemini-3-pro-preview
Tiered prices, cheapest first
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.
| # | Provider | Plan / conditions | Input ↑USD credits / 1M | Output USD credits / 1M | Cache readUSD credits / 1M | BlendedUSD credits / 1M | Details |
|---|---|---|---|---|---|---|---|
| Recent price | |||||||
| 01 | api.witflow.aiAsk or discussCollected: 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. | Gemini Slb exclusive [machine translation]Group on site: Gemini Slb专属 Standard tier · base · 2 tiers For Gemini CLI only, not for general chat. With Gemini CLI always pick the "Gemini CLI exclusive" group, otherwise the official price applies (x1 rate multiplier) [machine translation]Original: 仅用于 Gemini CLI，不可用于通用对话。用 Gemini CLI一定选「Gemini CLI专属」分组，否则走原价(×1倍率) Operator pending verification | 2 | 12 | 0.2 | 4.5 | Full prices and sources |
| 01 | api.witflow.aiAsk or discussCollected: 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. | default Standard tier · base · 2 tiers Supports all models by default [machine translation]Original: 默认支持所有模型 Operator pending verification | 2 | 12 | 0.2 | 4.5 | Full prices and sources |
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 67 tiered prices; 58 can be compared directly. Not comparable yet: display unit not confirmed 9
2 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 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 gemini-3-pro-preview?
No valid quotes within 10 days. Older quotes are listed as reference prices.
How do I use gemini-3-pro-preview in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest gemini-3-pro-preview API to Claude Code for me". Install Skill →