API PRICES
gpt-5.5
Provider prices, cheapest first
gpt-5.5 official price: not yet recorded. Cheapest relay: api1.zhiyunai168.com, group "Azure" 11.25 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 357 sites have comparable prices; 357 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Relay USD credit prices · Lowest 11.25 · median 11.25 · highest 28.125 · 6 quotes USD / 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.
Price range: lowest 11.25 · median 11.25 · highest 28.125 (6 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 | |||||||
| 01 | 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 Name on site: gpt-5.5 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: 1× | Full prices and sources |
| 01 | 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 Name on site: gpt-5.5 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: 1× | Full prices and sources |
| 01 | 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 Name on site: gpt-5.5 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: 1× | Full prices and sources |
| 01 | 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 Name on site: gpt-5.5 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: 1× | Full prices and sources |
| 05 | 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 premium [machine translation]Group on site: Azure高级 Name on site: gpt-5.5 All models stably supplied, key pool, high concurrency, supports, gpt-5.6.gpt-6-astra, gpt-image-2 native 4k [machine translation]Original: 全模型稳定供应，key池，高并发，支持，gpt-5.6.gpt-6-astra，gpt-image-2原生4k Operator pending verification | 6 | 36 | 0.6 | 13.5Median price ÷ this price: 0.8× | Full prices and sources |
| 06 | 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 premium T6 [machine translation]Group on site: Azure高级T6 Name on site: gpt-5.5 Azure premium T6 account, supports high concurrency, high concurrency, supports gpt-5.6,gpt-6-astra [machine translation]Original: Azure高级T6账户，支持高并发，高并发，支持gpt-5.6,gpt-6-astra Operator pending verification | 12.5 | 75 | 1.25 | 28.125Median price ÷ this price: 0.4× | Full prices and sources |
Special groups · 12 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
- Free declaration, listed separately: 1 rows
- test or debug group: 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 · 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
- newapi.13791888.xyz · Image generation only group [machine translation]Group on site: 生图专用分组 · gpt-5.5 · Input 5 / Output 30 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 2538 recorded prices; 920 can be compared directly (903 ranked, 17 listed separately). Not comparable yet: tiered by rules (see Tiered prices) 934, price not parsed yet 532, display unit not confirmed 60, billed per request or another unit 26, scope of the official doc price not confirmed 24, ratio looks unset 12, new price under review; showing the previous one 2
6 recent · 0 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 gpt-5.5?
api1.zhiyunai168.com, group "Azure", 11.25 USD credit per million total tokens, observed 2026-10-16. 357 sites have comparable prices.
How do I use gpt-5.5 in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest gpt-5.5 API to Claude Code for me". Install Skill →