API PRICES
OpenAI · o3-mini
Provider prices, cheapest first
OpenAI · o3-mini official price: input 1.10, output 4.40 USD per million tokens (OpenAI, observed 2026-10-17). Cheapest inference provider: OpenRouter, input 1.1, output 4.4 USD per million tokens. Cheapest relay: llm.kagu.one, group "Hodgepodge [machine translation] (on site: 大杂烩)" 0.9625 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 74 sites have comparable prices; 135 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Official cash prices · Lowest 1.925 · median 1.925 · highest 1.925 · 1 quotes USD / per million tokens
Inference provider cash prices · Lowest 1.925 · median 1.925 · highest 1.925 · 1 quotes USD / per million tokens
USD_CREDIT · Lowest 0.9625 · median 1.925 · highest 11.55 · 44 quotes USD / per million tokens, site credit
CNY_CREDIT · Lowest 1.001 · median 2.56375 · highest 21.6192307692 · 8 quotes CNY / per million tokens, site credit
Official price
| Provider | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source |
|---|---|---|---|---|---|---|---|
| OpenAI | 1.10 | 4.40 | 0.55 | — | USD / 1M tokens | 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 |
|---|---|---|---|---|---|---|---|---|
| OpenRouter · Aggregator | 1.1 | 4.4 | 0.55 | — | USD / 1M tokens | 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.
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Browse all providersPrice range: lowest 0.9625 · median 1.925 · highest 11.55 (44 quotes, USD credits per million total tokens)
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 |
|---|---|---|---|---|---|---|---|
| Recent price | |||||||
| 11 | new.yihubang.topAsk or discussCollected: Collected this cycle View 3 plans | GPT relay [machine translation]Group on site: GPT 中转 GPT relay [machine translation]Original: GPT 中转 Operator pending verification | 1.1 | 4.4 | 0.55 | 1.925Median price ÷ this price: 1× | Full prices and sources |
| 11 | novaapi.aiAsk or discussCollected: Collected this cycle View 2 plans | default Name on site: o3-mini-medium Default group [machine translation]Original: 默认分组 Operator pending verification | 1.1 | 4.4 | — | 1.925Median price ÷ this price: 1× | Full prices and sources |
| 11 | sg.uiuiapi.comAsk or discussCollected: Collected this cycle View 9 plans | default ⭐ Default (mixed channels) | Azure + official models [machine translation]Original: ⭐ 默认（混渠道）| Azure + 官模型 Operator pending verification | 1.1 | 4.4 | 0.55 | 1.925Median price ÷ this price: 1× | Full prices and sources |
| 11 | xinsuanai.comAsk or discussCollected: Collected this cycle View 13 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 1.1 | 4.4 | — | 1.925Median price ÷ this price: 1× | Full prices and sources |
| 11 | zen-ai.topAsk or discussCollected: Collected this cycle View 8 plans | default Name on site: o3-mini-high ✨az official relay + others, 1 yuan per dao (US dollar) [machine translation]Original: ✨az官转+其他模型, 1元一刀 Operator pending verification | 1.1 | 4.4 | — | 1.925Median price ÷ this price: 1× | Full prices and sources |
| 31 | xrok.devAsk or discussCollected: Collected this cycle View 8 plans | AZ-GPT Name on site: o3-mini-low AZ GPT supports high concurrency [machine translation]Original: AZ GPT支持高并发 Operator pending verification | 1.21 | 4.84 | — | 2.1175Median price ÷ this price: 0.909090909090909090909090909090909091× | Full prices and sources |
| 32 | vakv.cnAsk or discussCollected: Collected this cycle View 16 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. | 1848 Name on site: o3-mini-high 1848 Operator pending verification | 1.375 | 5.5 | 0.6875 | 2.40625Median price ÷ this price: 0.8× | Full prices and sources |
| 33 | nexaxis.aiAsk or discussCollected: Collected this cycle View 12 plans | ChatGPT_AZ ChatGPT_AZ Operator pending verification | 1.43 | 5.72 | 0.715 | 2.5025Median price ÷ this price: 0.769230769230769230769230769230769231× | Full prices and sources |
| 34 | happyapi.orgAsk or discussCollected: Collected this cycle View 4 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. | default Name on site: o3-mini-high Default group [machine translation]Original: 默认分组 Operator pending verification | 1.5 | 6 | — | 2.625Median price ÷ this price: 0.733333333333333333333333333333333333× | Full prices and sources |
| 35 | name1.aiAsk or discussCollected: Collected this cycle View 3 plans | az gpt special price [machine translation]Group on site: az gpt 特价 Operator pending verification | 1.54 | 6.16 | 0.77 | 2.695Median price ÷ this price: 0.714285714285714285714285714285714286× | Full prices and sources |
| 36 | aws.babyAsk or discussCollected: Collected this cycle View 12 plans | Az GPT text [machine translation]Group on site: Az GPT 文本 Name on site: o3-mini-medium Commonly used text models [machine translation]Original: 常用文本模型 Operator pending verification | 1.65 | 6.6 | — | 2.8875Median price ÷ this price: 0.666666666666666666666666666666666667× | Full prices and sources |
| 36 | learn-ai.topAsk or discussCollected: Collected this cycle View 1 plans | openai 1.5 Operator pending verification | 1.65 | 6.6 | 0.825 | 2.8875Median price ÷ this price: 0.666666666666666666666666666666666667× | Full prices and sources |
| 36 | yinli.oneAsk or discussCollected: Collected this cycle View 16 plans | GPT-Azure-low price-90% stability [machine translation]Group on site: GPT-Azure-低价-90%稳定性 Name on site: o3-mini-low Personal use/small experiments/model distillation, streaming first token 5-10s [machine translation]Original: 个人使用/小型实验使用/模型蒸馏使用，流式输出首字5-10s Operator pending verification | 1.65 | 6.6 | — | 2.8875Median price ÷ this price: 0.666666666666666666666666666666666667× | Full prices and sources |
| 39 | www.cybersol.netAsk or discussCollected: Collected this cycle View 2 plans | GPT Advance Openai official Tier5 account direct connection, high availability. Too much image generation abuse will cause errors and disabling. [machine translation]Original: Openai官方Tier5账号直连，高可用。出图滥用过多会报错禁用。 Operator pending verification | 1.98 | 7.92 | 0.99 | 3.465Median price ÷ this price: 0.555555555555555555555555555555555556× | Full prices and sources |
| 40 | api.vibelearning.topAsk or discussCollected: Collected this cycle View 5 plans | azure-gpt Name on site: o3-mini-low Independent official line, not a subscription-account reverse proxy, consistently stable, 2000 RPM, distillation allowed [machine translation]Original: 独立官方线路，非订阅账号反代，持续稳定，2000 RPM，可蒸馏 Operator pending verification | 2.42 | 9.68 | — | 4.235Median price ÷ this price: 0.454545454545454545454545454545454545× | Full prices and sources |
| 41 | hohoapi.comAsk or discussCollected: Collected this cycle View 1 plans | gf OpenAI enterprise channel (top choice for top speed and stability) [machine translation]Original: OpenAI企业渠道（追求极速稳定首选） Operator pending verification | 2.86 | 11.44 | — | 5.005Median price ÷ this price: 0.384615384615384615384615384615384615× | Full prices and sources |
| 42 | 9527.codesAsk or discussCollected: Collected this cycle View 4 plans 4 more sites 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. | Azure-GPT Name on site: o3-mini-low Azure-GPT Operator pending verification | 3.3 | 13.2 | — | 5.775Median price ÷ this price: 0.333333333333333333333333333333333333× | Full prices and sources |
| 43 | witflow.aiAsk or discussCollected: Collected this cycle View 3 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. | 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 Operator pending verification | 4.4 | 17.6 | — | 7.7Median price ÷ this price: 0.25× | Full prices and sources |
| 44 | ai.bytonsec.comAsk or discussCollected: Collected this cycle View 2 plans | KILO Name on site: openai/o3-mini Operator pending verification | 6.6 | 26.4 | — | 11.55Median price ÷ this price: 0.166666666666666666666666666666666667× | Full prices and sources |
| Older price | |||||||
| 01 | api.openai-ch.topAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 20 plans | Azure-Ⅰ Name on site: o3-mini-high Azure 0.2x rate multiplier group [machine translation]Original: Azure 0.2倍率分组 Operator pending verification | 0.22 | 0.88 | — | 0.385Median price ÷ this price: 5× | Full prices and sources |
| 02 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 20 plans | vip Reverse-engineered, usage-based (vip) [machine translation]Original: 逆向按量(vip) Operator pending verification | 0.88 | 3.52 | 0.44 | 1.54Median price ÷ this price: 1.25× | Full prices and sources |
| 03 | newapi.prorisehub.comAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 3 plans | default ⚠️ Default general group: can call every model on the site, don't use it if you don't understand!!! Billing is very expensive!!! [machine translation]Original: ⚠️ 默认通用分组：可调用全站所有模型，不懂别用！！！计费很贵！！！ Operator pending verification | 1.1 | 4.4 | 0.55 | 1.925Median price ÷ this price: 1× | Full prices and sources |
| 04 | zzshu.ccAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 8 plans | Azure-GPT Name on site: o3-mini-high Azure-GPT no distillation [machine translation]Original: Azure-GPT不可蒸馏 Operator pending verification | 2.2 | 8.8 | — | 3.85Median price ÷ this price: 0.5× | 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.
- near-zero-ratio group: 1 rows
- zen-ai.top · free · o3-mini · Input 0.0011 / Output 0.0044 USD 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 1277 recorded prices; 602 can be compared directly (601 ranked, 1 listed separately). Not comparable yet: price not parsed yet 426, scope of the official doc price not confirmed 104, billed per request or another unit 75, display unit not confirmed 32, ratio looks unset 23, tiered by rules (see Tiered prices) 9
533 recent · 51 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.
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FAQ
Which API is cheapest for OpenAI · o3-mini?
llm.kagu.one, group "大杂烩 (Hodgepodge)", 0.9625 USD credit per million total tokens, observed 2026-10-16. 74 sites have comparable prices.
What is the official price for OpenAI · o3-mini?
Input 1.1, output 4.4 USD per million tokens, checked 2026-10-17. Lowest inference provider: OpenRouter, input 1.1, output 4.4 USD per million tokens. Input 0% higher than official.
How do I use OpenAI · o3-mini in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest OpenAI · o3-mini API to Claude Code for me". Install Skill →