API PRICES
OpenAI · o3-mini
Provider prices, cheapest first
OpenAI · o3-mini official price: not yet recorded. Cheapest inference provider: OpenRouter, input 1.1, output 4.4 USD per million tokens. Relays have only older quotes; the lowest is api.witflow.ai, group "Iamge-AZ exclusive [machine translation] (on site: Iamge-AZ专属)" 1.925 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-10). 75 sites have comparable prices; 137 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.
Inference providers
| Provider | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source | vs official |
|---|---|---|---|---|---|---|---|---|
| OpenRouter · Aggregator | 1.1 | 4.4 | 0.55 | — | USD / 1M tokens | Official source |
Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
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 |
|---|---|---|---|---|---|---|---|
| Older price | |||||||
| 01 | api.witflow.aiAsk or discussCollected: View 12 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. | Iamge-AZ exclusive [machine translation]Group on site: Iamge-AZ专属 Name on site: o3-mini-medium | 1.1 | 4.4 | — | 1.925 | Full prices and sources |
| 01 | api.witflow.aiAsk or discussCollected: View 12 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. | Iamge-AZ exclusive [machine translation]Group on site: Iamge-AZ专属 Name on site: o3-mini-low | 1.1 | 4.4 | — | 1.925 | Full prices and sources |
| 01 | api.witflow.aiAsk or discussCollected: View 12 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. | Iamge-AZ exclusive [machine translation]Group on site: Iamge-AZ专属 Name on site: o3-mini-high | 1.1 | 4.4 | — | 1.925 | Full prices and sources |
| 04 | api.witflow.aiAsk or discussCollected: View 12 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. | OpenAI-AZ-no image generation [machine translation]Group on site: OpenAI-AZ-无画图 Name on site: o3-mini-medium | 3.85 | 15.4 | — | 6.7375 | Full prices and sources |
| 04 | api.witflow.aiAsk or discussCollected: View 12 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. | OpenAI-AZ-no image generation [machine translation]Group on site: OpenAI-AZ-无画图 Name on site: o3-mini-low | 3.85 | 15.4 | — | 6.7375 | Full prices and sources |
| 04 | api.witflow.aiAsk or discussCollected: View 12 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. | OpenAI-AZ-no image generation [machine translation]Group on site: OpenAI-AZ-无画图 Name on site: o3-mini-high | 3.85 | 15.4 | — | 6.7375 | Full prices and sources |
| 07 | api.witflow.aiAsk or discussCollected: View 12 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. | OpenAI-AZ-all models [machine translation]Group on site: OpenAI-AZ-全模型 Name on site: o3-mini-low az resources only [machine translation]Original: 只有az资源 | 4.4 | 17.6 | — | 7.7 | Full prices and sources |
| 07 | api.witflow.aiAsk or discussCollected: View 12 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. | OpenAI-AZ-all models [machine translation]Group on site: OpenAI-AZ-全模型 Name on site: o3-mini-medium az resources only [machine translation]Original: 只有az资源 | 4.4 | 17.6 | — | 7.7 | Full prices and sources |
| 07 | api.witflow.aiAsk or discussCollected: View 12 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. | OpenAI-AZ-all models [machine translation]Group on site: OpenAI-AZ-全模型 Name on site: o3-mini-high az resources only [machine translation]Original: 只有az资源 | 4.4 | 17.6 | — | 7.7 | Full prices and sources |
| 07 | api.witflow.aiAsk or discussCollected: View 12 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. | OpenAI image generation exclusive [machine translation]Group on site: OpenAI生图专属 Name on site: o3-mini-low Includes official relay and az resources [machine translation]Original: 包含官转与az资源 | 4.4 | 17.6 | — | 7.7 | Full prices and sources |
| 07 | api.witflow.aiAsk or discussCollected: View 12 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. | OpenAI image generation exclusive [machine translation]Group on site: OpenAI生图专属 Name on site: o3-mini-high Includes official relay and az resources [machine translation]Original: 包含官转与az资源 | 4.4 | 17.6 | — | 7.7 | Full prices and sources |
| 07 | api.witflow.aiAsk or discussCollected: View 12 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. | OpenAI image generation exclusive [machine translation]Group on site: OpenAI生图专属 Name on site: o3-mini-medium Includes official relay and az resources [machine translation]Original: 包含官转与az资源 | 4.4 | 17.6 | — | 7.7 | Full prices and sources |
Special groups · 5 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
- internal or channel key: 1 rows
- near-zero-ratio group: 1 rows
- zen-ai.top · free · o3-mini · Input 0.0011 / Output 0.0044 USD credits / 1M
- new.yihubang.top · Company internal [machine translation]Group on site: 公司内部 · o3-mini · Input 1.1 / Output 4.4 USD credits / 1M
- aigcbest.top · Test [machine translation]Group on site: 测试 · o3-mini · Input 3.85 / Output 15.4 USD credits / 1M
- api.ifopen.ai · Test [machine translation]Group on site: 测试 · o3-mini · Input 3.85 / Output 15.4 USD credits / 1M
- 35.aigcbest.top · Test [machine translation]Group on site: 测试 · o3-mini · Input 8.8 / Output 35.2 USD credits / 1M
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 1342 recorded prices; 612 can be compared directly (607 ranked, 5 listed separately). Not comparable yet: new price under review; showing the previous one 234, price not parsed yet 184, scope of the official doc price not confirmed 104, display unit not confirmed 81, billed per request or another unit 79, tiered by rules (see Tiered prices) 25, ratio looks unset 23
0 recent · 12 stale (older than 7 days, or not updated by this refresh) · 0 unverified timestamps. Only older prices are available, so the statistics are for reference only. 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.