API PRICES
gpt-5.1-chat-latest
Provider prices, cheapest first
Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
| # | Provider | Plan / conditions | Input ↑USD credits / 1M | Output USD credits / 1M | Cache readUSD credits / 1M | BlendedUSD credits / 1M | Details |
|---|---|---|---|---|---|---|---|
| Recent price | |||||||
| 01 | ai.comfly.orgAsk or discussCollected: 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 默认分组 | 1.25 | 10 | 0.125 | 3.4375 | |
| 01 | ai.comfly.orgAsk or discussCollected: 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 纯Azure | 1.25 | 10 | 0.125 | 3.4375 | |
| 03 | ai.comfly.orgAsk or discussCollected: 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. | AZ-优质 纯Azure-优质，支持o1、o3 | 1.875 | 15 | 0.1875 | 5.15625 | |
| 04 | ai.comfly.orgAsk or discussCollected: 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. | ssvip 纯OpenAI，特价分组 | 3.75 | 30 | 0.375 | 10.3125 | |
| 05 | ai.comfly.orgAsk or discussCollected: 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. | openai官-优质 纯OpenAI，特价优质分组 | 5 | 40 | 0.5 | 13.75 | |
| 06 | ai.comfly.orgAsk or discussCollected: 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. | origin 企业分组(origin)-OpenAI&Claude官方原价 | 9.125 | 73 | 0.9125 | 25.09375 | |
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-chat-latest · Input 1.25 / Output 10 USD credits / 1M
- aigcbest.top · 测试 · gpt-5.1-chat-latest · Input 4.375 / Output 35 USD credits / 1M
- api.ifopen.ai · 测试 · gpt-5.1-chat-latest · Input 4.375 / Output 35 USD credits / 1M
- 35.aigcbest.top · 测试 · gpt-5.1-chat-latest · Input 10 / Output 80 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 309 recorded prices; 177 can be compared directly (173 ranked, 4 listed separately). Not comparable yet: new price under review; showing the previous one 56, price not parsed yet 33, scope of the official doc price not confirmed 24, ratio looks unset 10, display unit not confirmed 9
6 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.