API PRICES
Google · gemini-3-flash-preview
Provider prices, cheapest first
Price comparison
- Official (cash)
- Input 0.5 / output 3 USD/million tokensGoogle ·
- Lowest inference provider (cash)
- Input 0.5 / output 3 USD/million tokensOpenRouter · Aggregator · same as official ·
- Lowest relay (credit)
- Not listed
Official and inference-provider prices are cash; relay prices are site credit (USD credit or CNY credit), a different unit, compared separately. Relay prices are per million total tokens at 75% input and 25% output.
Google · gemini-3-flash-preview official price: input 0.5, output 3 USD per million tokens (Google, observed 2026-10-17). Cheapest inference provider: OpenRouter, input 0.5, output 3 USD per million tokens. 214 sites have comparable prices; 385 sites list this model.
Price ranges per million tokens
Official cash prices · Lowest 1.125 · median 1.125 · highest 1.125 · 1 quotes USD / per million tokens
Inference provider cash prices · Lowest 1.125 · median 1.125 · highest 1.125 · 1 quotes USD / per million tokens
Official price
| Provider | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source |
|---|---|---|---|---|---|---|---|
| 0.5 | 3 | 0.05 | — | USD / 1M tokens | Official source |
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 | vs official |
|---|---|---|---|---|---|---|---|---|
| OpenRouter · Aggregator | 0.5 | 3 | 0.05 | 0.083333 | USD / 1M tokens | Official source | Input 0% · Output 0% |
Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
Showing: Related variants。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. Back to the default ranking
Price range: lowest — · median — · highest — (0 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 |
|---|---|---|---|---|---|---|---|
| Related variants · not ranked · Recent price | |||||||
| — | api.aabao.vipAsk or discussCollected: Collected this cycle View 8 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 premium quality [machine translation]Group on site: Gemini优质 Name on site: gemini-3-flash-preview-thinking-128 Gemini premium quality (3.0x rate multiplier) [machine translation]Original: Gemini优质（3.0倍率） Related variant: gemini-3-flash-preview-thinking-128 (-thinking-128 · thinking edition) Operator pending verification | 1.5 | 9 | — | 3.375 | Full prices and sources |
| — | poloapi.topAsk or discussCollected: Collected this cycle View 1 plans 2 more sites 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-account pool [machine translation]Group on site: gemini-号池 Name on site: gemini-3-flash-preview-thinking gemini account pool [machine translation]Original: gemini号池 Related variant: gemini-3-flash-preview-thinking (-thinking · thinking edition) Operator pending verification | 1.5 | 9 | — | 3.375 | Full prices and sources |
| — | xy.poloapi.comAsk or discussCollected: Collected this cycle View 1 plans 2 more sites 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-account pool [machine translation]Group on site: gemini-号池 Name on site: gemini-3-flash-preview-thinking gemini account pool [machine translation]Original: gemini号池 Related variant: gemini-3-flash-preview-thinking (-thinking · thinking edition) Operator pending verification | 1.5 | 9 | — | 3.375 | Full prices and sources |
| — | api.zhiyunai168.comAsk or discussCollected: Collected this cycle View 1 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 premium [machine translation]Group on site: gemini 官转高级 Name on site: gemini-3-flash-preview-thinking gemini official relay t3t5key pool, supports high concurrency, stable enterprise use [machine translation]Original: gemini 官转 t3t5key池，支持高并发，企业稳定使用 Related variant: gemini-3-flash-preview-thinking (-thinking · thinking edition) Operator pending verification | 1.75 | 10.5 | 0.175 | 3.9375 | Full prices and sources |
| — | api1.zhiyunai168.comAsk or discussCollected: Collected this cycle View 1 plans 1 more site of the same company
Basis: 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 premium [machine translation]Group on site: gemini 官转高级 Name on site: gemini-3-flash-preview-thinking gemini official relay t3t5key pool, supports high concurrency, stable enterprise use [machine translation]Original: gemini 官转 t3t5key池，支持高并发，企业稳定使用 Related variant: gemini-3-flash-preview-thinking (-thinking · thinking edition) Operator pending verification | 1.75 | 10.5 | 0.175 | 3.9375 | Full prices and sources |
| — | api.pezayo.comAsk or discussCollected: Collected this cycle View 2 plans | default Name on site: gemini-3-flash-preview-thinking Default group, use all models via the openai chat completion format [machine translation]Original: 默认分组，通过 openai chat completion 格式使用全部模型 Related variant: gemini-3-flash-preview-thinking (-thinking · thinking edition) Operator pending verification | 2 | 12 | 0.2 | 4.5 | Full prices and sources |
| — | api.pezayo.comAsk or discussCollected: Collected this cycle View 2 plans | official Name on site: gemini-3-flash-preview-thinking Official group, gpt, claude gemini official models [machine translation]Original: 官方 分组，gpt, claude gemini 官方模型 Related variant: gemini-3-flash-preview-thinking (-thinking · thinking edition) Operator pending verification | 2 | 12 | 0.2 | 4.5 | Full prices and sources |
| — | yinli.oneAsk or discussCollected: Collected this cycle View 3 plans | Gemini-high price-99% stability [machine translation]Group on site: Gemini-高价-99%稳定性 Name on site: gemini-3-flash-preview-thinking Commercial APP use, recommended when stability needs are very high, streaming first token 1-3s [machine translation]Original: 商业APP使用，稳定性要求极高推荐使用，流式输出首字1-3s Related variant: gemini-3-flash-preview-thinking (-thinking · thinking edition) Operator pending verification | 2.5 | 15 | — | 5.625 | Full prices and sources |
| — | officesai.topAsk or discussCollected: Collected this cycle View 1 plans | Image generation 4K [machine translation]Group on site: Image绘图 4K Name on site: gemini-3-flash-preview-thinking Truly pure overseas original-vendor native dedicated line | includes the latest Gemini Nano Banana/GPT Image series [machine translation]Original: 真正的纯净海外原厂原生专线 | 包含最新 Gemini Nano Banana/GPT Image系列 Related variant: gemini-3-flash-preview-thinking (-thinking · thinking edition) Operator pending verification | 14 | 84 | 1.4 | 31.5 | Full prices and sources |
| Related variants · not ranked · Older price | |||||||
| — | daodunapi.comAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 1 plans | banana only [machine translation]Group on site: banana专用 Name on site: gemini-3-flash-preview-thinking Image generation only [machine translation]Original: 画图专用 Related variant: gemini-3-flash-preview-thinking (-thinking · thinking edition) Operator pending verification | 0.75 | 4.5 | 0.075 | 1.6875 | Full prices and sources |
| Related variants · not ranked · Flagged · not ranked · Recent price | |||||||
| — | wish.sillydream.topAsk or discussCollected: Collected this cycle View 1 plans | Gemini T3 Name on site: gemini-3-flash-preview-thinking Gemini T3 group [machine translation]Original: Gemini T3分组 Note: far from other providers’ prices. This price is not ranked or counted. Related variant: gemini-3-flash-preview-thinking (-thinking · thinking edition) Operator pending verification | 40 | 240 | 4 | 90 | 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 1472 recorded prices; 580 can be compared directly (488 ranked, 92 listed separately). Not comparable yet: price not parsed yet 552, tiered by rules (see Tiered prices) 124, billed per request or another unit 122, display unit not confirmed 33, ratio looks unset 31, scope of the official doc price not confirmed 24
60 recent · 1 stale (older than 10 days, or not updated by this refresh) · 0 unverified timestamps. No recent prices to summarize in this group. 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 Google · gemini-3-flash-preview?
No valid quotes within 10 days. Older quotes are listed as reference prices.
What is the official price for Google · gemini-3-flash-preview?
Input 0.5, output 3 USD per million tokens, checked 2026-10-17. Lowest inference provider: OpenRouter, input 0.5, output 3 USD per million tokens. Input 0% higher than official.
How do I use Google · gemini-3-flash-preview in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest Google · gemini-3-flash-preview API to Claude Code for me". Install Skill →