API PRICES
gemini-3.5-flash
Provider prices, cheapest first
All official and inference price observations
gemini-3.5-flash official price: not yet recorded. Cheapest relay: kpzhu.com, group "gemini special-price stable edition [machine translation] (on site: gemini 特价稳定版)" 1.0125 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-23). 218 sites have comparable prices; 218 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Relay USD credit prices · Lowest 1.0125 · median 5.9063 · highest 6.75 · 6 quotes USD / 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.
Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
Price range: lowest 1.0125 · median 5.9063 · highest 6.75 (6 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 | kpzhu.comAsk or discussCollected: Collected this cycle View 6 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 Name on site: gemini-3.5-flash gemini cli + Antigravity, runs stably [machine translation]Original: gemini cli + 反重力 稳定运行 Operator pending verification | 0.45 | 2.7 | 0.045 | 1.0125Median price ÷ this price: 5.8× | Full prices and sources |
| 02 | kpzhu.comAsk or discussCollected: Collected this cycle View 6 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-4专属分组 (Not yet translated) Name on site: gemini-3.5-flash 纯血Ultra池，24小时稳定 (Not yet translated) Operator pending verification | 0.6 | 3.6 | 0.06 | 1.35Median price ÷ this price: 4.4× | Full prices and sources |
| 03 | kpzhu.comAsk or discussCollected: Collected this cycle View 6 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 Name on site: gemini-3.5-flash No distillation! No refunds for distillation [machine translation]Original: 禁止蒸馏！蒸馏不退款 Operator pending verification | 2.25 | 13.5 | 0.225 | 5.0625Median price ÷ this price: 1.2× | Full prices and sources |
| 04 | kpzhu.comAsk or discussCollected: Collected this cycle View 6 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. | aistudio gemini Name on site: gemini-3.5-flash Operator pending verification | 3 | 18 | 0.3 | 6.75Median price ÷ this price: 0.9× | Full prices and sources |
| 04 | kpzhu.comAsk or discussCollected: Collected this cycle View 6 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 official relay [machine translation]Group on site: gemini官转 Name on site: gemini-3.5-flash Account pool made of t1+t2+t3, stability guaranteed [machine translation]Original: t1+t2+t3 组成的号池，稳定性有保障 Operator pending verification | 3 | 18 | 0.3 | 6.75Median price ÷ this price: 0.9× | Full prices and sources |
| 04 | kpzhu.comAsk or discussCollected: Collected this cycle View 6 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 Name on site: gemini-3.5-flash Operator pending verification | 3 | 18 | 0.3 | 6.75Median price ÷ this price: 0.9× | Full prices and sources |
Special groups · 3 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.
- top-up or membership gated: 3 rows
- poloai.top · Gemini-1 · gemini-3.5-flash · Input 1.5 / Output 9 USD credits / 1M
- poloapi.top · Gemini-1 · gemini-3.5-flash · Input 1.5 / Output 9 USD credits / 1M
- xy.poloapi.com · Gemini-1 · gemini-3.5-flash · Input 1.5 / Output 9 USD credits / 1M
How this ranking works
All per-token prices: 93,968 prices from 854 sites (about 751 companies). 84,786 are ranked, from 838 sites (about 736 companies); 9,182 more are listed separately and not ranked. Prices collected up to 2026-10-24.
This model has 936 recorded prices; 459 can be compared directly (455 ranked, 4 listed separately). Not comparable yet: price not parsed yet 244, tiered by rules (see Tiered prices) 107, billed per request or another unit 35, display unit not confirmed 31, new price under review; showing the previous one 30, scope of the official doc price not confirmed 12, ratio looks unset 12
6 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.
Sources not accepted this cycle and reasons
FAQ
Which API is cheapest for gemini-3.5-flash?
kpzhu.com, group "gemini 特价稳定版 (gemini special-price stable edition)", 1.0125 USD credit per million total tokens, observed 2026-10-23. 218 sites have comparable prices.
How do I use gemini-3.5-flash in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest gemini-3.5-flash API to Claude Code for me". Install Skill →