API PRICES
OpenAI · o3-2025-04-16
Provider prices, cheapest first
OpenAI · o3-2025-04-16 official price: not yet recorded. Cheapest relay: llm.kagu.one, group "Hodgepodge [machine translation] (on site: 大杂烩)" 1.75 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 56 sites have comparable prices; 109 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
USD_CREDIT · Lowest 1.75 · median 3.5 · highest 52.5 · 33 quotes USD / per million tokens, site credit
CNY_CREDIT · Lowest 2.45 · median 4.025 · highest 17.5 · 6 quotes CNY / 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: 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 1.75 · median 3.5 · highest 52.5 (33 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 | |||||||
| 26 | aws.babyAsk or discussCollected: Collected this cycle View 3 plans | Az GPT text [machine translation]Group on site: Az GPT 文本 Commonly used text models [machine translation]Original: 常用文本模型 Operator pending verification | 3 | 12 | — | 5.25Median price ÷ this price: 0.666666666666666666666666666666666667× | Full prices and sources |
| 27 | 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 | 3.6 | 14.4 | 0.9 | 6.3Median price ÷ this price: 0.555555555555555555555555555555555556× | Full prices and sources |
| 28 | api.vibelearning.topAsk or discussCollected: Collected this cycle View 2 plans | azure-gpt 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 | 4.4 | 17.6 | — | 7.7Median price ÷ this price: 0.454545454545454545454545454545454545× | Full prices and sources |
| 29 | 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 | 5.2 | 20.8 | — | 9.1Median price ÷ this price: 0.384615384615384615384615384615384615× | Full prices and sources |
| 30 | witflow.aiAsk or discussCollected: Collected this cycle View 1 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 az resources only [machine translation]Original: 只有az资源 Operator pending verification | 8 | 32 | — | 14Median price ÷ this price: 0.25× | Full prices and sources |
| 31 | api.xhuoai.comAsk or discussCollected: Collected this cycle View 2 plans | default Default group, supports all common models, OpenAI special-price channel (AZ Microsoft channel) Claude Code, Gemini stable channel (GCP/Velax), top value-for-money choice, 20% of list price, rate multiplier 1.0 [machine translation]Original: 默认分组，支持所有常用模型,OpenAI特价渠道（AZ微软渠道）Claude Code,Gemini稳定渠道（GCP/Velax），性价比首选，2折，倍率1.0 Operator pending verification | 10 | 40 | — | 17.5Median price ÷ this price: 0.2× | Full prices and sources |
| 31 | api.xistree.hkAsk or discussCollected: Collected this cycle View 1 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 10 | 40 | — | 17.5Median price ÷ this price: 0.2× | Full prices and sources |
| 33 | yinli.oneAsk or discussCollected: Collected this cycle View 3 plans | GPT-Azure-mid price-95% stability [machine translation]Group on site: GPT-Azure-中价-95%稳定性 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 | 30 | 120 | — | 52.5Median price ÷ this price: 0.066666666666666666666666666666666667× | 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 5 plans | Azure-Ⅰ Azure 0.2x rate multiplier group [machine translation]Original: Azure 0.2倍率分组 Operator pending verification | 0.4 | 1.6 | 0.1 | 0.7Median 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 6 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 2 | 8 | — | 3.5Median price ÷ this price: 1× | Full prices and sources |
| 03 | zzshu.ccAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 2 plans | Azure-GPT Azure-GPT no distillation [machine translation]Original: Azure-GPT不可蒸馏 Operator pending verification | 4 | 16 | — | 7Median 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 · o3-2025-04-16 · Input 0.002 / Output 0.008 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 554 recorded prices; 217 can be compared directly (216 ranked, 1 listed separately). Not comparable yet: price not parsed yet 203, ratio looks unset 97, scope of the official doc price not confirmed 24, display unit not confirmed 5, tiered by rules (see Tiered prices) 3
190 recent · 13 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 · o3-2025-04-16?
llm.kagu.one, group "大杂烩 (Hodgepodge)", 1.75 USD credit per million total tokens, observed 2026-10-16. 56 sites have comparable prices.
How do I use OpenAI · o3-2025-04-16 in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest OpenAI · o3-2025-04-16 API to Claude Code for me". Install Skill →