API PRICES

Google · gemini-3.1-flash-lite

Provider prices, cheapest first

Google · gemini-3.1-flash-lite official price: input 0.25, output 1.50 USD per million tokens (Google, observed 2026-10-16). Cheapest inference provider: DeepInfra, input 0.25, output 1.50 USD per million tokens. Relays have only older quotes; the lowest is apiroute.top, group "gemini-anti-special price [machine translation] (on site: gemini-anti-特惠)" 0.005625 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-10). 151 sites have comparable prices; 312 sites list this model.Relay blended price uses 75% input and 25% output.

Official price

Provider	Input	Output	Cache read	Cache write	Unit	Observed	Conditions and source
Google	0.25	1.50	0.025	—	USD / 1M tokens	2026-10-16	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
DeepInfra	0.25	1.50	—	—	USD / 1M tokens	2026-10-16	Official source	Input 0% · Output 0%
OpenRouter · Aggregator	0.25	1.5	0.025	0.0833333333333333	USD / 1M tokens	2026-10-16	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: Special groups。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. Back to the default ranking

Find a provider by name or address

Searching…

Browse all providers

Blended price = input × 75% + output × 25%, without cache.

sites have comparable prices151312 sites list this model; approximately 3 operators

Lowest input price—USD credits / 1M

Median of each provider’s lowest price—USD credits / 1M

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
Special groups · not ranked · Flagged · not ranked · Older price
—	apiroute.topAsk or discussCollected: 10 Oct 2026, 07:22 UTC View 1 plans	gemini-anti-special price [machine translation]Group on site: gemini-anti-特惠 anti free trial for individuals; contact in advance for heavy usage, otherwise blacklisted [machine translation]Original: anti 个人免费体验，上量请提前沟通，否则拉黑 Note: far from other providers’ prices, unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: near-zero-ratio group	0.0025	0.015	0.00025	0.005625	Full prices and sources
—	tenzen.aiAsk or discussCollected: 10 Oct 2026, 07:30 UTC View 1 plans 1 more site of the same company api.tenzen.ai 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.	Test group [machine translation]Group on site: 测试分组 Test group [machine translation]Original: 测试分组 Note: unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: test or debug group	0.25	1.5	0.025	0.5625	Full prices and sources
—	api.tenzen.aiAsk or discussCollected: 10 Oct 2026, 07:20 UTC View 1 plans 1 more site of the same company tenzen.ai · main site 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.	Test group [machine translation]Group on site: 测试分组 Test group [machine translation]Original: 测试分组 Note: unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: test or debug group	0.25	1.5	0.025	0.5625	Full prices and sources
—	www.amutes.comAsk or discussCollected: 10 Oct 2026, 07:31 UTC View 1 plans	vertex-test vertex-test Note: unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: test or debug group	0.425	2.55	0.0425	0.95625	Full prices and sources

How this ranking works

All per-token prices: 96,427 prices from 839 sites (about 733 companies). 88,950 are ranked, from 826 sites (about 720 companies); 7,477 more are listed separately and not ranked. Prices collected up to 2026-10-10.

This model has 835 recorded prices; 285 can be compared directly (279 ranked, 6 listed separately). Not comparable yet: price not parsed yet 261, new price under review; showing the previous one 120, tiered by rules (see Tiered prices) 85, billed per request or another unit 32, display unit not confirmed 27, ratio looks unset 25

0 recent · 4 stale (older than 7 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.

Full methodology →

Switch model

Search modelsModel528 matches; choose and submit to view prices.