API PRICES

OpenAI · gpt-5.5

Provider prices, cheapest first

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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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Blended price = input × 75% + output × 25%, without cache.

Providers with prices275from 318 sites; one company’s sites count once; the 957 on the model card counts every site with any price for this model, including ones that cannot be compared here
Lowest input price0.18USD credits / 1M
Median of each provider’s lowest price2USD credits / 1M
#ProviderPlan / conditionsInput ↑USD credits / 1MOutput USD credits / 1MCache readUSD credits / 1MBlendedUSD credits / 1MDetails
Flagged · not ranked · Recent price
—aitokenyes.comAsk or discussCollected:
View 4 plans
官方plus号池
官方正品plus号池0.225x

Note: number precision issue. This price is not ranked or counted.

3.37520.250.5625000000011257.59375Full prices and sources
—aitokenyes.comAsk or discussCollected:
View 4 plans
破甲组
专门破限用的

Note: number precision issue. This price is not ranked or counted.

3.7522.50.625000000001258.4375Full prices and sources
—kaiycb.comAsk or discussCollected:
View 6 plans
claude低价
低价随时拉闸并且不保证质量,有条件的用别的claude分组

Note: number precision issue. This price is not ranked or counted.

4240.399999999999999969Full prices and sources
—kaiycb.comAsk or discussCollected:
View 6 plans
gpt高速分组
稳定不降智,土豪首选,但是消耗很快慎用

Note: number precision issue. This price is not ranked or counted.

10600.999999999999999922.5Full prices and sources
—kaiycb.comAsk or discussCollected:
View 6 plans
claude高速线路
高速线路高速开发消耗快

Note: number precision issue. This price is not ranked or counted.

12.5751.24999999999999987528.125Full prices and sources
—kaiycb.comAsk or discussCollected:
View 6 plans
gpt imga2生图

Note: number precision issue. This price is not ranked or counted.

503004.9999999999999995112.5Full prices and sources
—apinexus.dpdns.orgAsk or discussCollected:
View 2 plans
default
默认分组

Note: far from other providers’ prices. This price is not ranked or counted.

60360—135Full prices and sources
—wjapi.xyzAsk or discussCollected:
View 5 plans
GPT_pro号池
Pro号池,智商更高,稳定性极佳,企业级推荐

Note: far from other providers’ prices. This price is not ranked or counted.

754507.5168.75Full prices and sources
—ai-one.vipAsk or discussCollected:
View 6 plans
gpt_官转
gpt_官key

Note: far from other providers’ prices. This price is not ranked or counted.

76.54597.65172.125Full prices and sources
—kuaipao.aiAsk or discussCollected:
View 6 plans
gpt_官转
gpt_官key

Note: far from other providers’ prices. This price is not ranked or counted.

76.54597.65172.125Full prices and sources
—tianyuai.lolAsk or discussCollected:
View 6 plans
GPT_pro号池
Pro号池,企业级

Note: far from other providers’ prices. This price is not ranked or counted.

806408220Full prices and sources
—apinexus.dpdns.orgAsk or discussCollected:
View 2 plans
vip
正价Pro分组

Note: far from other providers’ prices. This price is not ranked or counted.

90540—202.5Full prices and sources
—wjapi.xyzAsk or discussCollected:
View 5 plans
研究院渠道
研究院稳定性和智商兼得

Note: far from other providers’ prices. This price is not ranked or counted.

1751,05017.5393.75Full prices and sources
—tianyuai.lolAsk or discussCollected:
View 6 plans
研究院渠道
研究院稳定性和智商兼得

Note: far from other providers’ prices. This price is not ranked or counted.

1751,40017.5481.25Full prices and sources
Special groups · 38 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: 20 rows
  • marked display-only or do-not-select: 14 rows
  • near-zero-ratio group: 12 rows
  • internal or channel key: 3 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
  • nty-hk.zhouyang168.top · Codex11 · gpt-5.5 · Input 0.05 / Output 0.4 USD credits / 1M
  • yfy.zhouyang168.top · Codex11 · gpt-5.5 · Input 0.05 / Output 0.4 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
  • ainzy.net · codex-plus · gpt-5.5 · Input 0.15 / Output 0.9 USD credits / 1M
  • api.pezayo.com · codex · gpt-5.5 · Input 0.15 / Output 0.9 USD credits / 1M
  • api.zzswitch.com · 特惠plus · gpt-5.5 · Input 0.15 / Output 0.9 USD credits / 1M
View all 38 rows →
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 3698 recorded prices; 1383 can be compared directly (1334 ranked, 49 listed separately). Not comparable yet: tiered by rules (see Tiered prices) 1257, price not parsed yet 570, new price under review; showing the previous one 215, display unit not confirmed 106, ratio looks unset 103, billed per request or another unit 38, scope of the official doc price not confirmed 26

992 recent · 13 stale (older than 7 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.

Full methodology →