API PRICES
Google · gemini-3.5-flash
Provider prices, cheapest first
Mainstream models without comparable official prices
Google · gemini-3.5-flash official price: not yet recorded. Cheapest inference provider: DeepInfra, input 1.5, output 9 USD per million tokens. Cheapest relay: ku-ai.one, group "gemini" 0.375 CNY_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 264 sites have comparable prices; 453 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Inference provider cash prices · Lowest 3.375 · median 3.375 · highest 3.375 · 2 quotes USD / per million tokens
Relay USD credit prices · Lowest 0.27 · median 3.375 · highest 270 · 124 quotes USD / per million tokens, site credit
Relay CNY credit prices · Lowest 0.375 · median 1.8563 · highest 2025 · 58 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 |
|---|---|---|---|---|---|---|---|
| DeepInfra | 1.5 | 9 | — | — | USD / 1M tokens | Official source | |
| OpenRouter · Aggregator | 1.5 | 9 | 0.15 | 0.083333 | USD / 1M tokens | Official source |
Unit: CNY credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
Price range: lowest 0.375 · median 1.8563 · highest 2,025 (58 quotes, CNY credits per million total tokens)
Relays
Prices below are in site credit, not cash.
| # | Provider | Plan / conditions | Input ↑CNY credits / 1M | Output CNY credits / 1M | Cache readCNY credits / 1M | BlendedCNY credits / 1M | Details |
|---|---|---|---|---|---|---|---|
| Recent price | |||||||
| 24 | once.novai.suAsk or discussCollected: Collected this cycle View 3 plans 1 more site of the same companyBasis: identical quotes. Counted as one company in the ranking; this is not a legal finding. | gemini ant gemini Antigravity [machine translation]Original: gemini反重力 Operator pending verification | 0.75 | 4.5 | — | 1.6875Median price ÷ this price: 1.1× | Full prices and sources |
| 24 | tiantianai.proAsk or discussCollected: Collected this cycle View 4 plans | Special-price group gemini [machine translation]Group on site: 特价分组gemini 站点写明为限时价格 Limited-time special-price group gemini [machine translation]Original: 限时特价分组gemini Operator pending verification | 0.75 | 4.5 | 0.075 | 1.6875Median price ÷ this price: 1.1× | Full prices and sources |
| 24 | www.ggwk1.onlineAsk or discussCollected: Collected this cycle View 4 plans | gemini - special-price group [machine translation]Group on site: gemini-特价组 gemini - special-price group [machine translation]Original: gemini-特价组 Operator pending verification | 0.75 | 4.5 | — | 1.6875Median price ÷ this price: 1.1× | Full prices and sources |
| 24 | x-llm.netAsk or discussCollected: Collected this cycle View 1 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-only group [machine translation]Group on site: Gemini-专用分组 Gemini-only group [machine translation]Original: Gemini专用分组 Operator pending verification | 0.75 | 4.5 | 0.075 | 1.6875Median price ÷ this price: 1.1× | Full prices and sources |
| 30 | dasuapi.cnAsk or discussCollected: Collected this cycle View 1 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. | geminiOperator pending verification | 0.9 | 5.4 | 0.09 | 2.025Median price ÷ this price: 0.9× | Full prices and sources |
| 31 | api.linktoagi.comAsk or discussCollected: Collected this cycle View 2 plans | Gemini Gemini Operator pending verification | 1.2 | 7.2 | 0.12 | 2.7Median price ÷ this price: 0.7× | Full prices and sources |
| 31 | api.yunhe.oneAsk or discussCollected: Collected this cycle View 2 plans | Gemini Cli Subscription account pool, full features, any use case [machine translation]Original: 订阅号池,全功能,不限使用场景 Operator pending verification | 1.2 | 7.2 | 0.12 | 2.7Median price ÷ this price: 0.7× | Full prices and sources |
| 33 | cc-coding.cnAsk or discussCollected: Collected this cycle View 2 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 1.5 | 9 | 0.15 | 3.375Median price ÷ this price: 0.6× | Full prices and sources |
| 33 | i.v1api.ccAsk or discussCollected: Collected this cycle View 8 plans | G31 dedicated 08 [machine translation]Group on site: G31专08 Gemini3.1Pro dedicated line 08 [machine translation]Original: Gemini3.1Pro专线08 Operator pending verification | 1.5 | 9 | — | 3.375Median price ÷ this price: 0.6× | Full prices and sources |
| 33 | llm-hub.storeAsk or discussCollected: Collected this cycle View 1 plans | medium Standard [machine translation]Original: 标准 Operator pending verification | 1.5 | 9 | 0.15 | 3.375Median price ÷ this price: 0.6× | Full prices and sources |
| 33 | newapi.hancat.xyzAsk or discussCollected: Collected this cycle View 1 plans | Gemini Gemini official key [machine translation]Original: Gemini官key Operator pending verification | 1.5 | 9 | 0.15 | 3.375Median price ÷ this price: 0.6× | Full prices and sources |
| 33 | qiuqiutoken.comAsk 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. | Gemini only - Ultra account pool [machine translation]Group on site: Gemini专用-Ultra号池 Self-built Google AI Ultra subscription account pool, full-strength, no scenario restrictions [machine translation]Original: 自建Google AI Ultra订阅号池,满血,无场景限制 Operator pending verification | 1.5 | 9 | 0.15 | 3.375Median price ÷ this price: 0.6× | Full prices and sources |
| 33 | tob.goldlll.comAsk or discussCollected: Collected this cycle View 1 plans | Antigravity Gemini [machine translation]Group on site: 反重力Gemini Antigravity Gemini [machine translation]Original: 反重力Gemini Operator pending verification | 1.5 | 9 | 0.15 | 3.375Median price ÷ this price: 0.6× | Full prices and sources |
| 33 | vsoui.comAsk or discussCollected: Collected this cycle View 1 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 1.5 | 10 | — | 3.625Median price ÷ this price: 0.5× | Full prices and sources |
| 40 | ai.soruxgpt.comAsk or discussCollected: Collected this cycle View 5 plans | gemini-cli Gemini Cli / other clients reverse-engineered group [machine translation]Original: Gemini Cli / 其他客户端 逆向分组 Operator pending verification | 1.8 | 10.8 | 0.18 | 4.05Median price ÷ this price: 0.5× | Full prices and sources |
| 41 | paw.v1chat.ccAsk or discussCollected: Collected this cycle View 1 plans | default Standard channel, Gemini stability average, about 2.5/10 of the official price [machine translation]Original: 标准渠道,Gemini稳定性一般,约官方2.5折 Operator pending verification | 2 | 10 | — | 4Median price ÷ this price: 0.5× | Full prices and sources |
| 42 | hboom.aiAsk or discussCollected: Collected this cycle View 5 plans | Gemini-Eco Gemini-Eco Operator pending verification | 2.04 | 12.24 | 0.204 | 4.59Median price ÷ this price: 0.4× | Full prices and sources |
| 43 | ai.hsuan.vipAsk or discussCollected: Collected this cycle View 1 plans | vertex official [machine translation]Group on site: vertex官 Operator pending verification | 2.25 | 13.5 | 0.225 | 5.0625Median price ÷ this price: 0.4× | Full prices and sources |
| 43 | us.ai.easyart.ccAsk or discussCollected: Collected this cycle View 3 plans | gemini-cli gemini reverse-engineered [machine translation]Original: gemini逆向 Operator pending verification | 2.25 | 13.5 | 0.225 | 5.0625Median price ÷ this price: 0.4× | Full prices and sources |
| 45 | proaiapi.techAsk or discussCollected: Collected this cycle View 2 plans | Gemini premium quality [machine translation]Group on site: Gemini 优质 Gemini premium-quality channel (top choice for medium and advanced tasks) [machine translation]Original: Gemini 优质渠道(中 高级任务工作首选) Operator pending verification | 2.4 | 14.4 | 0.72 | 5.4Median price ÷ this price: 0.3× | Full prices and sources |
| 46 | emengai.comAsk or discussCollected: Collected this cycle View 1 plans | vertex-gemini Stable, supports high concurrency [machine translation]Original: 稳定,支持高并发 Operator pending verification | 2.7 | 16.2 | 0.27 | 6.075Median price ÷ this price: 0.3× | Full prices and sources |
| 47 | api.akane.winAsk or discussCollected: Collected this cycle View 1 plans | Gemini-Vertex Usage-based billing vertex channel [machine translation]Original: 按量计费 vertex渠道 Operator pending verification | 3.3 | 19.8 | 0.33 | 7.425Median price ÷ this price: 0.3× | Full prices and sources |
| 48 | viseapi.comAsk or discussCollected: Collected this cycle View 1 plans | default Official edition full-price full-strength! Most stable across the web, first t about 1~2s, rate multiplier around 0.28, different rate multipliers for different models [machine translation]Original: 官方版正价满血!全网最稳定,首t 1~2s左右,倍率在0.28左右,不同模型不同倍率 Operator pending verification | 3.6 | 15.2 | 0.32 | 6.5Median price ÷ this price: 0.3× | Full prices and sources |
| 49 | juxingai.topAsk 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 gemini group [machine translation]Original: gemini分组 Operator pending verification | 3.85 | 23.1 | 0.55 | 8.6625Median price ÷ this price: 0.2× | Full prices and sources |
| 50 | api.yunserver.cnAsk or discussCollected: Collected this cycle View 1 plans | gemini-Antigravity [machine translation]Group on site: gemini-反重力 Default Gemini protocol, Antigravity [machine translation]Original: 默认Gemini协议,反重力 Operator pending verification | 4.08 | 24.48 | 0.408 | 9.18Median price ÷ this price: 0.2× | Full 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.
- unrecognized flag USAGE_IMAGE_ONLY: 1 rows
- api.ciyuanshen.top · Gemini · gemini-3.5-flash · Input 0.6 / Output 3.6 CNY credits / 1M
Related variants · 4 rows · not ranked
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.
- gemini-3.5-flash-thinking (-thinking · thinking edition): 4 rows
- newapi.aiopus.org · gemini low price [machine translation]Group on site: gemini低价 · gemini-3.5-flash-thinking · Input 0.75 / Output 4.5 CNY credits / 1M
- newapi.aisonnet.org · gemini low price [machine translation]Group on site: gemini低价 · gemini-3.5-flash-thinking · Input 0.75 / Output 4.5 CNY credits / 1M
- newapi.aiopus.org · default · gemini-3.5-flash-thinking · Input 1.5 / Output 9 CNY credits / 1M
- newapi.aisonnet.org · default · gemini-3.5-flash-thinking · Input 1.5 / Output 9 CNY credits / 1M
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 1666 recorded prices; 677 can be compared directly (558 ranked, 119 listed separately). Not comparable yet: price not parsed yet 496, billed per request or another unit 148, tiered by rules (see Tiered prices) 119, ratio looks unset 113, scope of the official doc price not confirmed 60, display unit not confirmed 47
149 recent · 9 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 Google · gemini-3.5-flash?
ku-ai.one, group "gemini", 0.375 CNY credit per million total tokens, observed 2026-10-16. 264 sites have comparable prices.
How do I use Google · gemini-3.5-flash in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest Google · gemini-3.5-flash API to Claude Code for me". Install Skill →