API PRICES
OpenAI · gpt-5.5
Provider prices, cheapest first
Price comparison
- Official (cash)
- Input 5 / output 30 USD/million tokensOpenAI ·
- Lowest inference provider (cash)
- Input 5 / output 30 USD/million tokensOpenRouter · Aggregator ·
- Lowest relay (credit)
- 0.42188 USD credit/million total tokensproxy1.7725.pp.ua "default" ·
Official and inference-provider prices are cash; relay prices are site credit (USD credit or CNY credit), a different unit, compared separately. Relay prices are per million total tokens at 75% input and 25% output.
OpenAI · gpt-5.5 official price: input 5, output 30 USD per million tokens (OpenAI, observed 2026-10-17). Cheapest inference provider: OpenRouter, input 5, output 30 USD per million tokens. Cheapest relay: proxy1.7725.pp.ua, group "default" 0.42188 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 364 sites have comparable prices; 814 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Official cash prices · Lowest 11.25 · median 15 · highest 18.75 · 2 quotes USD / per million tokens
Inference provider cash prices · Lowest 11.25 · median 11.25 · highest 11.25 · 1 quotes USD / per million tokens
Relay USD credit prices · Lowest 0.42188 · median 8.4375 · highest 196.88 · 679 quotes USD / per million tokens, site credit
Relay CNY credit prices · Lowest 0.5625 · median 3.375 · highest 67.5 · 207 quotes CNY / per million tokens, site credit
Official price
| Provider | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source |
|---|---|---|---|---|---|---|---|
| OpenAI | 5 | 30 | 0.5 | — | USD / 1M tokens | Official source | |
| OpenAI | 10 | 45 | 1 | — | 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 | 5 | 30 | 0.5 | — | 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.
Price range: lowest 0.42188 · median 8.4375 · highest 196.88 (679 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 | |||||||
| 353 | api1.zhiyunai168.comAsk or discussCollected: Collected this cycle View 6 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. | Azure Azure gpt series all models, normal concurrency t1key pool, gpt-5.5 not yet supported, gpt-image-2 not yet supported [machine translation]Original: Azure gpt系列全模型，普通并发t1key池，暂不支持gpt-5.5，暂不支持gpt-image-2 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | api1.zhiyunai168.comAsk or discussCollected: Collected this cycle View 6 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 Stable gpt5.5, gpt5.6, image-2 (4k not supported). Individuals should choose this group first; industry peers should not connect [machine translation]Original: 稳定gpt5.5，gpt5.6，image-2 （不支持4k）个人优先选这个组，同行不要接 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | api1.zhiyunai168.comAsk or discussCollected: Collected this cycle View 6 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. | openai codex codex reverse-engineered gpt-5.5, 5.6. stable enterprise use, full-price top-up pro account pool, unaffected by market prices. [machine translation]Original: codex逆向gpt-5.5，5.6.企业稳定使用，正价充值pro号池，不受市场价格影响。 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | api1.zhiyunai168.comAsk or discussCollected: Collected this cycle View 6 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. | Peer 1 [machine translation]Group on site: 同行1 Before temp fast-cycling, confirm special multiplier is on [machine translation]Original: 临时速刷跑之前，确认开特殊倍率 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | cn.happyapi.orgAsk or discussCollected: Collected this cycle View 15 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. | default Name on site: gpt-5.5-high Default group [machine translation]Original: 默认分组 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | cn.happyapi.orgAsk or discussCollected: Collected this cycle View 15 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. | default Name on site: gpt-5.5-low Default group [machine translation]Original: 默认分组 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | cn.happyapi.orgAsk or discussCollected: Collected this cycle View 15 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. | default Name on site: gpt-5.5-xhigh Default group [machine translation]Original: 默认分组 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | cn.happyapi.orgAsk or discussCollected: Collected this cycle View 15 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. | default Name on site: gpt-5.5-medium Default group [machine translation]Original: 默认分组 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | cn.happyapi.orgAsk or discussCollected: Collected this cycle View 15 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. | default Default group [machine translation]Original: 默认分组 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | cn.happyapi.orgAsk or discussCollected: Collected this cycle View 15 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. | vip vip group [machine translation]Original: vip分组 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | cn.happyapi.orgAsk or discussCollected: Collected this cycle View 15 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. | vip Name on site: gpt-5.5-high vip group [machine translation]Original: vip分组 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | cn.happyapi.orgAsk or discussCollected: Collected this cycle View 15 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. | vip Name on site: gpt-5.5-low vip group [machine translation]Original: vip分组 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | cn.happyapi.orgAsk or discussCollected: Collected this cycle View 15 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. | vip Name on site: gpt-5.5-xhigh vip group [machine translation]Original: vip分组 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | cn.happyapi.orgAsk or discussCollected: Collected this cycle View 15 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. | vip Name on site: gpt-5.5-medium vip group [machine translation]Original: vip分组 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | kuaipao.aiAsk or discussCollected: Collected this cycle View 4 plans 1 more site of the same company
Basis: identical quotes. Counted as one company in the ranking; this is not a legal finding. | codex_vip Made of gpt-pro account pool-not dumbed down [machine translation]Original: gpt-pro号池组成-不降智 Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | yunqiaoapi.comAsk or discussCollected: Collected this cycle View 2 plans 1 more site of the same company
Basis: identical homepage assets. Counted as one company in the ranking; this is not a legal finding. | Codex_pro Official gpt Pro [machine translation]Original: 官方gpt Pro Operator pending verification | 5 | 30 | 0.5 | 11.25Median price ÷ this price: 0.8× | Full prices and sources |
| 353 | ai.comfly.orgAsk or discussCollected: Collected this cycle View 6 plans 1 more site of the same companyBasis: identical quotes. Counted as one company in the ranking; this is not a legal finding. | default Default group [machine translation]Original: 默认分组 Operator pending verification | 5 | 40 | 0.5 | 13.75Median price ÷ this price: 0.6× | Full prices and sources |
| 353 | ai.comfly.orgAsk or discussCollected: Collected this cycle View 6 plans 1 more site of the same companyBasis: identical quotes. Counted as one company in the ranking; this is not a legal finding. | svip Pure Azure [machine translation]Original: 纯Azure Operator pending verification | 5 | 40 | 0.5 | 13.75Median price ÷ this price: 0.6× | Full prices and sources |
| 353 | api.bltcy.aiAsk or discussCollected: Collected this cycle View 6 plans 2 more sites 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 Default group [machine translation]Original: 默认分组 Operator pending verification | 5 | 40 | 0.5 | 13.75Median price ÷ this price: 0.6× | Full prices and sources |
| 353 | api.bltcy.aiAsk or discussCollected: Collected this cycle View 6 plans 2 more sites 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. | svip Pure Azure [machine translation]Original: 纯Azure Operator pending verification | 5 | 40 | 0.5 | 13.75Median price ÷ this price: 0.6× | Full prices and sources |
| 353 | api.foodtomb.eu.orgAsk or discussCollected: Collected this cycle View 4 plans | default Name on site: gpt-5.5-xhigh default group [machine translation]Original: default分组 Operator pending verification | 5 | 40 | — | 13.75Median price ÷ this price: 0.6× | Full prices and sources |
| 353 | api.foodtomb.eu.orgAsk or discussCollected: Collected this cycle View 4 plans | gpt Name on site: gpt-5.5-xhigh gpt group [machine translation]Original: gpt分组 Operator pending verification | 5 | 40 | — | 13.75Median price ÷ this price: 0.6× | Full prices and sources |
| 353 | api.luoqianyi.qzz.ioAsk or discussCollected: Collected this cycle View 1 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 5 | 40 | — | 13.75Median price ÷ this price: 0.6× | Full prices and sources |
| 353 | api.wlapi.topAsk or discussCollected: Collected this cycle View 2 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 5 | 40 | 0.5 | 13.75Median price ÷ this price: 0.6× | Full prices and sources |
| 353 | api.wlapi.topAsk or discussCollected: Collected this cycle View 2 plans | svip svip group [machine translation]Original: svip分组 Operator pending verification | 5 | 40 | 0.5 | 13.75Median price ÷ this price: 0.6× | Full prices and sources |
Special groups · 13 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: 6 rows
- unrecognized flag USAGE_IMAGE_ONLY: 3 rows
- test or debug group: 2 rows
- Free declaration, listed separately: 1 rows
- top-up or membership gated: 1 rows
- zero-ratio group: 1 rows
- api.nexl.cn · vip · gpt-5.5 · Input 0 / Output 0 USD credits / 1M
- api.pezayo.com · codex anthropic · gpt-5.5 · Input 0.015 / Output 0.09 USD credits / 1M
- apiroute.top · gpt-plus · gpt-5.5 · Input 0.0675 / Output 0.405 USD credits / 1M
- apiroute.top · gpt-pro · gpt-5.5 · Input 0.11 / Output 0.66 USD credits / 1M
- bmodels.top · default · gpt-5.5 · Input 0.128 / Output 0.8 USD credits / 1M
- api.pezayo.com · codex · gpt-5.5 · Input 0.15 / Output 0.9 USD credits / 1M
- newtonrouter.com · Gpt Pro 20x · gpt-5.5 · Input 0.175 / Output 1.05 USD credits / 1M
- bikip.pro · ductest · gpt-5.5-xhigh · Input 1.5 / Output 9 USD credits / 1M
- bikip.pro · ductest · gpt-5.5 · Input 1.5 / Output 9 USD credits / 1M
- apiapi.gptshare666.pro · Image-generation-only API [machine translation]Group on site: 画图专用API · gpt-5.5 · Input 2.5 / Output 15 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 2875 recorded prices; 1026 can be compared directly (1008 ranked, 18 listed separately). Not comparable yet: tiered by rules (see Tiered prices) 1034, price not parsed yet 569, ratio looks unset 74, display unit not confirmed 67, billed per request or another unit 41, scope of the official doc price not confirmed 26, new price under review; showing the previous one 2
693 recent · 42 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.
Sources not accepted this cycle and reasons
FAQ
Which API is cheapest for OpenAI · gpt-5.5?
proxy1.7725.pp.ua, group "default", 0.42188 USD credit per million total tokens, observed 2026-10-16. 364 sites have comparable prices.
What is the official price for OpenAI · gpt-5.5?
Input 5, output 30 USD per million tokens, checked 2026-10-17. Lowest inference provider: OpenRouter, input 5, output 30 USD per million tokens.
How do I use OpenAI · gpt-5.5 in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest OpenAI · gpt-5.5 API to Claude Code for me". Install Skill →