API PRICES
OpenAI · gpt-4o
Provider prices, cheapest first
OpenAI · gpt-4o official price: not yet recorded. Cheapest inference provider: OpenRouter, input 2.5, output 10 USD per million tokens. Relays have only older quotes; the lowest is zen-ai.top, group "free" 0.004375 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-10). 116 sites have comparable prices; 201 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 | 2.5 | 10 | 1.25 | — | 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.
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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 | xckjj.comAsk or discussCollected: View 1 plans | Chinese models [machine translation]Group on site: 国模 | 0.2 | 0.8 | 0.1 | 0.35 | Full prices and sources |
| 02 | www.cybersol.netAsk or discussCollected: View 4 plans | GPT Pro HA Based on Pro subscriptions; this group follows 2 requests per 1 account. Each user limited to 10 concurrent. [machine translation]Original: 基于Pro订阅，遵循2请求1号的分组。每用户限制10并发。 | 0.3 | 1.2 | 0.15 | 0.525 | Full prices and sources |
| 03 | api000.comAsk or discussCollected: View 2 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. | Special price, limited-time [machine translation]Group on site: 特价限时 | 0.3125 | 1.25 | 0.03125 | 0.546875 | Full prices and sources |
| 03 | www.api000.comAsk or discussCollected: View 2 plans 1 more site of the same company
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. | Special price, limited-time [machine translation]Group on site: 特价限时 | 0.3125 | 1.25 | 0.03125 | 0.546875 | Full prices and sources |
| 05 | 728vibecode.topAsk or discussCollected: View 1 plans | VIP2_2 codex Plus | 0.5 | 2 | 0.25 | 0.875 | Full prices and sources |
| 05 | api.openai-ch.topAsk or discussCollected: View 5 plans | Azure-Ⅰ Azure 0.2x rate multiplier group [machine translation]Original: Azure 0.2倍率分组 | 0.5 | 2 | 0.25 | 0.875 | Full prices and sources |
| 07 | api.openai-ch.topAsk or discussCollected: View 5 plans | Azure-Ⅲ Azure 0.3x rate multiplier group [machine translation]Original: Azure 0.3倍率分组 | 0.75 | 3 | 0.375 | 1.3125 | Full prices and sources |
| 07 | test-api.apiqik.onlineAsk or discussCollected: View 1 plans | openai openai | 0.75 | 3 | 0.375 | 1.3125 | Full prices and sources |
| 09 | a6api.comAsk or discussCollected: View 1 plans | default Default group [machine translation]Original: 默认分组 | 1 | 1 | 1 | 1 | Full prices and sources |
| 09 | api.wapq.cnAsk or discussCollected: View 1 plans | default Default group [machine translation]Original: 默认分组 | 1 | 1 | 1 | 1 | Full prices and sources |
| 11 | getezo.comAsk or discussCollected: 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. | GPT - official key - full price [machine translation]Group on site: GPT-官key-正价 Occasional perks [machine translation]Original: 不定时福利 | 1.125 | 4.5 | 0.5625 | 1.96875 | Full prices and sources |
| 11 | 1.cnmz.deAsk or discussCollected: View 1 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. | GPT - official key - full price [machine translation]Group on site: GPT-官key-正价 Occasional perks [machine translation]Original: 不定时福利 | 1.125 | 4.5 | 0.5625 | 1.96875 | Full prices and sources |
| 13 | api.zyai.onlineAsk or discussCollected: View 6 plans | mini Special-price channel [machine translation]Original: 特价渠道 | 1.25 | 3.75 | 0.625 | 1.875 | Full prices and sources |
| 13 | api.openai-ch.topAsk or discussCollected: View 5 plans | Azure-VIP 5.1,5.2,sora2,image advanced model group [machine translation]Original: 5.1,5.2,sora2,image高级模型分组 | 1.25 | 5 | 0.625 | 2.1875 | Full prices and sources |
| 13 | api000.comAsk or discussCollected: View 2 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. | default | 1.25 | 5 | 0.125 | 2.1875 | Full prices and sources |
| 13 | llm.kagu.oneAsk or discussCollected: View 2 plans | Hodgepodge [machine translation]Group on site: 大杂烩 Name on site: openai/gpt-4o | 1.25 | 5 | 0.625 | 2.1875 | Full prices and sources |
| 13 | llm.kagu.oneAsk or discussCollected: View 2 plans | Hodgepodge [machine translation]Group on site: 大杂烩 | 1.25 | 5 | 0.625 | 2.1875 | Full prices and sources |
| 13 | xiaoma.bestAsk or discussCollected: View 1 plans | gpt GPT full series (0.5x the default channel's price) - gpt full-series models (no image generation), no claude or gemini [machine translation]Original: GPT 全系列（默认渠道的0.5倍价格） - gpt全系列模型(没有生图)，没有claude和gemini | 1.25 | 5 | 0.625 | 2.1875 | Full prices and sources |
| 13 | www.api000.comAsk or discussCollected: View 2 plans 1 more site of the same company
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. | default | 1.25 | 5 | 0.125 | 2.1875 | Full prices and sources |
| 20 | api.aabao.topAsk or discussCollected: View 10 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 special price [machine translation]Group on site: OpenAI特价 OpenAI special price (0.6x rate multiplier) [machine translation]Original: OpenAI特价（0.6倍率） | 1.5 | 6 | 0.75 | 2.625 | Full prices and sources |
| 20 | mzhcloud.comAsk or discussCollected: View 1 plans | GPT - stable, not dumbed down [machine translation]Group on site: GPT-稳定不降智 Not dumbed down [machine translation]Original: 不降智 | 1.5 | 6 | — | 2.625 | Full prices and sources |
| 20 | api.aabao.vipAsk or discussCollected: View 10 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 special price [machine translation]Group on site: OpenAI特价 OpenAI special price (0.6x rate multiplier) [machine translation]Original: OpenAI特价（0.6倍率） | 1.5 | 6 | 0.75 | 2.625 | Full prices and sources |
| 23 | api02.ananops.comAsk or discussCollected: View 3 plans 1 more site of the same companyBasis: identical homepage assets. Counted as one company in the ranking; this is not a legal finding. | common_65 Members pay 65% of price [machine translation]Original: 会员65折 | 1.625 | 6.5 | 0.8125 | 2.84375 | Full prices and sources |
| 23 | api02.ananops.comAsk or discussCollected: View 3 plans 1 more site of the same companyBasis: identical homepage assets. Counted as one company in the ranking; this is not a legal finding. | svip_az azure gpt special price [machine translation]Original: azure gpt 特价 | 1.625 | 6.5 | 0.8125 | 2.84375 | Full prices and sources |
| 25 | sg.uiuiapi.comAsk or discussCollected: View 4 plans | 🔥CodeX-only [machine translation]Group on site: 🔥CodeX-专用 🚀CodeX only | special-price official relay | *0.7 [machine translation]Original: 🚀CodeX专用 | 特价官转 | *0.7 | 1.75 | 7 | 0.875 | 3.0625 | 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 · gpt-4o · Input 0.0025 / Output 0.01 USD credits / 1M
- new.yihubang.top · Company internal [machine translation]Group on site: 公司内部 · gpt-4o · Input 2.5 / Output 10 USD credits / 1M
- aigcbest.top · Test [machine translation]Group on site: 测试 · gpt-4o · Input 8.75 / Output 35 USD credits / 1M
- api.ifopen.ai · Test [machine translation]Group on site: 测试 · gpt-4o · Input 8.75 / Output 35 USD credits / 1M
- 35.aigcbest.top · Test [machine translation]Group on site: 测试 · gpt-4o · Input 20 / Output 80 USD credits / 1M
Related variants · 7 rows · not ranked
These are special editions of the model (thinking, max, search, batch, long context, free, etc.). They are priced differently from the base model, so they are listed separately and not ranked. Names that only add an effort level such as low, high or nothinking are compared with the base model.
- gpt-4o-search (-search · search or tool): 7 rows
- 35.aigcbest.top · default · gpt-4o-search · Input 5 / Output 15 USD credits / 1M
- aigcbest.top · default · gpt-4o-search · Input 5 / Output 15 USD credits / 1M
- api.ifopen.ai · default · gpt-4o-search · Input 5 / Output 15 USD credits / 1M
- api.hopeai.cc · default · gpt-4o-search · Input 5 / Output 20 USD credits / 1M
- aigcbest.top · All-model dedicated line channel [machine translation]Group on site: 全模型专线渠道 · gpt-4o-search · Input 13 / Output 39 USD credits / 1M
- api.ifopen.ai · All-model dedicated line channel [machine translation]Group on site: 全模型专线渠道 · gpt-4o-search · Input 13 / Output 39 USD credits / 1M
- 35.aigcbest.top · Top-speed channel [machine translation]Group on site: 极速通道 · gpt-4o-search · Input 40 / Output 120 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 670 recorded prices; 345 can be compared directly (331 ranked, 14 listed separately). Not comparable yet: price not parsed yet 107, new price under review; showing the previous one 103, display unit not confirmed 34, scope of the official doc price not confirmed 33, tiered by rules (see Tiered prices) 30, ratio looks unset 12, billed per request or another unit 6
0 recent · 280 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.