API PRICES
gemini-3.1-flash-image-preview-token
Provider prices, cheapest first
All official and inference price observations
gemini-3.1-flash-image-preview-token official price: not yet recorded. Cheapest relay: 8s.hk, group "All models auto [machine translation] (on site: 全模型自动)" 30.75 CNY_CREDIT per million total tokens (credit price, not cash, observed 2026-10-23). 8 sites have comparable prices; 8 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Relay CNY credit prices · Lowest 30.75 · median 46.125 · highest 61.5 · 2 quotes CNY / per million tokens, site credit
Relay USD credit prices · Lowest 15.375 · median 30.75 · highest 30.75 · 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: CNY credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
Price range: lowest 30.75 · median 46.125 · highest 61.5 (2 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 | |||||||
| 01 | 8s.hkAsk or discussCollected: Collected this cycle View 1 plans | All models auto [machine translation]Group on site: 全模型自动 Name on site: gemini-3.1-flash-image-preview-token Recommended|all-model auto load optimization [machine translation]Original: 推荐|全模型自动负载优化 Operator pending verification | 1 | 120 | — | 30.75Median price ÷ this price: 1.5× | Full prices and sources |
| 02 | api.147ai.cnAsk or discussCollected: Collected this cycle View 1 plans | gemini Name on site: gemini-3.1-flash-image-preview-token Gemini all models [machine translation]Original: Gemini全模型 Operator pending verification | 2 | 240 | — | 61.5Median price ÷ this price: 0.8× | Full prices and sources |
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 15 recorded prices; 8 can be compared directly. Not comparable yet: tiered by rules (see Tiered prices) 6, ratio looks unset 1
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-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-3.1-flash-image-preview-token?
8s.hk, group "全模型自动 (All models auto)", 30.75 CNY credit per million total tokens, observed 2026-10-23. 8 sites have comparable prices.
How do I use gemini-3.1-flash-image-preview-token in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest gemini-3.1-flash-image-preview-token API to Claude Code for me". Install Skill →