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API PRICES

OpenAI · o4-mini-2025-04-16

Provider prices, cheapest first

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OpenAI · o4-mini-2025-04-16 official price: not yet recorded. Cheapest relay: cnapi.kksj.org "default" 1.7325 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-10). 63 sites have comparable prices; 104 sites list this model.Relay blended price uses 75% input and 25% output.

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.

Filtering by provider: cnapi.kksj.org

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

sites have comparable prices63104 sites list this model; approximately 1 operators
Lowest input price0.99USD credits / 1M
Median of each provider’s lowest price0.99USD credits / 1M

Relays

Prices below are in site credit, not cash.

#ProviderPlan / conditionsInput ↑USD credits / 1MOutput USD credits / 1MCache readUSD credits / 1MBlendedUSD credits / 1MDetails
Recent price
01cnapi.kksj.orgAsk or discussCollected:
View 4 plans		default
默认分组,AZ渠道加部分模型官方逆向渠道,优先AZ,保底逆向,自动调优(default)
0.993.96—1.7325Full prices and sources
02cnapi.kksj.orgAsk or discussCollected:
View 4 plans		azpro
更多的az并发分组(azpro)
1.325.28—2.31Full prices and sources
03cnapi.kksj.orgAsk or discussCollected:
View 4 plans		azplus
纯az稳定分组，只有az(azplus)
1.546.16—2.695Full prices and sources
04cnapi.kksj.orgAsk or discussCollected:
View 4 plans		guan
官方分组,使用AZ加官方渠道,可以使用本站所有模型,最稳定,很贵!!!建议其它分组有的先用其它分组,其它分组不好用了再用这个
4.1816.72—7.315Full prices and sources
Special groups · 4 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.

  • test or debug group: 3 rows
  • near-zero-ratio group: 1 rows
  • zen-ai.top · free · o4-mini-2025-04-16 · Input 0.0011 / Output 0.0044 USD credits / 1M
  • aigcbest.top · 测试 · o4-mini-2025-04-16 · Input 3.85 / Output 15.4 USD credits / 1M
  • api.ifopen.ai · 测试 · o4-mini-2025-04-16 · Input 3.85 / Output 15.4 USD credits / 1M
  • 35.aigcbest.top · 测试 · o4-mini-2025-04-16 · Input 8.8 / Output 35.2 USD credits / 1M
View all 4 rows →
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 439 recorded prices; 206 can be compared directly (202 ranked, 4 listed separately). Not comparable yet: new price under review; showing the previous one 92, price not parsed yet 50, ratio looks unset 44, scope of the official doc price not confirmed 26, display unit not confirmed 19, tiered by rules (see Tiered prices) 2

4 recent · 0 stale (older than 7 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.

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