API PRICES

OpenAI · gpt-5.1-codex

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 prices41from 56 sites; one company’s sites count once; the 121 on the model card counts every site with any price for this model, including ones that cannot be compared here
Lowest input price0.25USD credits / 1M
Median of each provider’s lowest price1.25USD credits / 1M
#ProviderPlan / conditionsInput ↑USD credits / 1MOutput USD credits / 1MCache readUSD credits / 1MBlendedUSD credits / 1MDetails
Recent price
26123api.coAsk or discussCollected:
View 1 plans
default
默认分组
1.2510—3.4375
2635.aigcbest.topAsk or discussCollected:
View 2 plans
default
⭐ 推荐 | 全模型自动负载优化最高可用性
1.25100.1253.4375
26ai.comfly.orgAsk or discussCollected:
View 18 plans
1 more site of the same company

Basis: identical quotes. Counted as one company in the ranking; this is not a legal finding.

default
默认分组
1.25100.1253.4375
26ai.comfly.orgAsk or discussCollected:
View 18 plans
1 more site of the same company

Basis: identical quotes. Counted as one company in the ranking; this is not a legal finding.

svip
纯Azure
1.25100.1253.4375
26aigcbest.topAsk or discussCollected:
View 2 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
⭐ 推荐 | 全模型自动负载优化
1.25100.1253.4375
26airouter.cloudAsk or discussCollected:
View 1 plans
default
默认分组
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
Evan
Evan
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
GZD
GZD
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
Premium
Premium
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
SSVIP
SSVIP
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
XM
XM
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
XMGMI
XMGMI
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
XMboss
XMboss
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
cc
cc
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
default
default
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
ggl_an
ggl_an
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
haiwai
haiwai
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
hershe
hershe
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
temp
temp
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
tieta
tieta
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
vip
vip
1.25100.1253.4375
26api.ai-gaochao.cnAsk or discussCollected:
View 17 plans
企业用户
企业用户
1.25100.1253.4375
26api.bianxie.aiAsk or discussCollected:
View 1 plans
default
default
1.25100.1253.4375
26api.eido.topAsk or discussCollected:
View 1 plans
default
默认分组
1.25100.1253.4375
26api.gravitex.aiAsk or discussCollected:
View 1 plans
default
默认分组
1.25100.133.4375
Special groups · 4 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
  • new.yihubang.top · 公司内部 · gpt-5.1-codex · Input 1.25 / Output 10 USD credits / 1M
  • aigcbest.top · 测试 · gpt-5.1-codex · Input 4.375 / Output 35 USD credits / 1M
  • api.ifopen.ai · 测试 · gpt-5.1-codex · Input 4.375 / Output 35 USD credits / 1M
  • 35.aigcbest.top · 测试 · gpt-5.1-codex · Input 10 / Output 80 USD credits / 1M
View all 4 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 664 recorded prices; 330 can be compared directly (326 ranked, 4 listed separately). Not comparable yet: new price under review; showing the previous one 122, scope of the official doc price not confirmed 72, ratio looks unset 53, price not parsed yet 51, display unit not confirmed 23, billed per request or another unit 11, tiered by rules (see Tiered prices) 2

306 recent · 0 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 →