API PRICES
OpenAI · gpt-5.1
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.
Searching…
Browse all providers| # | Provider | Plan / conditions | Input ↑USD credits / 1M | Output USD credits / 1M | Cache readUSD credits / 1M | BlendedUSD credits / 1M | Details |
|---|---|---|---|---|---|---|---|
| Recent price | |||||||
| 17 | api.apiyi.comAsk or discussCollected: View 2 plans 1 more site of the same companyBasis: 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 Default | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | api.bianxie.aiAsk or discussCollected: View 1 plans | default default | 1.25 | 10 | — | 3.4375 | |
| 17 | api.eido.topAsk or discussCollected: View 1 plans | default 默认分组 | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | api.gravitex.aiAsk or discussCollected: View 1 plans | default 默认分组 | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | api.guaiyun.ccAsk or discussCollected: View 1 plans | default 目前支持gemini-3.1-flash-image-preview、gpt-image-2。 | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | api.mixrai.comAsk or discussCollected: View 1 plans | default 默认分组 | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | api.onefaka.comAsk or discussCollected: View 5 plans | c15 Claude Channel 15 Only | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | api.pezayo.comAsk or discussCollected: View 2 plans | default 默认分组，通过 openai chat completion 格式使用全部模型 | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | api.xhuoai.comAsk or discussCollected: View 4 plans | default 默认分组，支持所有常用模型,OpenAI特价渠道（AZ微软渠道）Claude Code,Gemini稳定渠道（GCP/Velax），性价比首选，2折，倍率1.0 | 1.25 | 10 | — | 3.4375 | |
| 17 | api.xistree.hkAsk or discussCollected: View 4 plans | default 默认分组 | 1.25 | 10 | — | 3.4375 | |
| 17 | api.zhiyunai168.comAsk or discussCollected: View 4 plans 1 more site of the same companyBasis: 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 | 1.25 | 10 | — | 3.4375 | |
| 17 | bita-api-production.up.railway.appAsk or discussCollected: View 1 plans | gpt-origin gpt全家桶 | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | llm.azopenai.comAsk or discussCollected: View 1 plans | default default | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | nekoapi.comAsk or discussCollected: View 1 plans 1 more site of the same companyBasis: identical homepage assets, identical quotes. Counted as one company in the ranking; this is not a legal finding. | default 默认（Azure + 基础模型）| Azure + Other Base Models | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | new.yihubang.topAsk or discussCollected: View 3 plans | GPT 中转 GPT 中转 | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | newapi.prorisehub.comAsk or discussCollected: View 3 plans | default ⚠️ 默认通用分组：可调用全站所有模型，不懂别用！！！计费很贵！！！ | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | novaapi.aiAsk or discussCollected: View 2 plans | default 默认分组 | 1.25 | 10 | — | 3.4375 | |
| 17 | sg.uiuiapi.comAsk or discussCollected: View 4 plans | default ⭐ 默认（混渠道）| Azure + 官模型 | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | tenzen.aiAsk or discussCollected: View 3 plans 1 more site of the same companyBasis: 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. | vip vip分组 | 1.25 | 10 | — | 3.4375 | |
| 17 | yinli.oneAsk or discussCollected: View 8 plans | deepseek Deepseek渠道 | 1.25 | 10 | — | 3.4375 | |
| 17 | yourapi.cnAsk or discussCollected: View 1 plans | default 默认分组 | 1.25 | 10 | 0.125 | 3.4375 | |
| 17 | zen-ai.topAsk or discussCollected: View 3 plans | default ✨az官转+其他模型, 1元一刀 | 1.25 | 10 | 0.125 | 3.4375 | |
| 48 | hohoapi.comAsk or discussCollected: View 2 plans | default 通用渠道（全站大部分模型可用） | 1.625 | 13 | — | 4.46875 | |
| 49 | aws.babyAsk or discussCollected: View 2 plans | Az GPT 文本 全模型 不带生图 | 1.75 | 14 | 0.175 | 4.8125 | |
| 49 | cn.chrouter.comAsk or discussCollected: View 2 plans | gpt gpt全系列组 | 1.75 | 14 | 0.175 | 4.8125 | |
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 · Input 1.25 / Output 10 USD credits / 1M
- aigcbest.top · 测试 · gpt-5.1 · Input 4.375 / Output 35 USD credits / 1M
- api.ifopen.ai · 测试 · gpt-5.1 · Input 4.375 / Output 35 USD credits / 1M
- 35.aigcbest.top · 测试 · gpt-5.1 · Input 10 / Output 80 USD credits / 1M
Related variants · 20 rows · not ranked
These are special editions of the model (thinking, max, search, batch, long context, free, etc.). They are priced differently from the base model, so they are listed separately and not ranked. Names that only add an effort level such as low, high or nothinking are compared with the base model.
- gpt-5.1-thinking (-thinking · thinking edition): 20 rows
- ai.comfly.org · vip · gpt-5.1-thinking · Input 1 / Output 8 USD credits / 1M
- ai.t8star.org · vip · gpt-5.1-thinking · Input 1 / Output 8 USD credits / 1M
- api.bltcy.ai · vip · gpt-5.1-thinking · Input 1 / Output 8 USD credits / 1M
- api.bltcy.top · vip · gpt-5.1-thinking · Input 1 / Output 8 USD credits / 1M
- kg-api.cloud · vip · gpt-5.1-thinking · Input 1 / Output 8 USD credits / 1M
- one-api.bltcy.top · vip · gpt-5.1-thinking · Input 1 / Output 8 USD credits / 1M
- ai.comfly.org · default · gpt-5.1-thinking · Input 1.25 / Output 10 USD credits / 1M
- ai.t8star.org · default · gpt-5.1-thinking · Input 1.25 / Output 10 USD credits / 1M
- api.bltcy.ai · default · gpt-5.1-thinking · Input 1.25 / Output 10 USD credits / 1M
- api.bltcy.top · default · gpt-5.1-thinking · Input 1.25 / Output 10 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 818 recorded prices; 395 can be compared directly (369 ranked, 26 listed separately). Not comparable yet: new price under review; showing the previous one 156, price not parsed yet 96, scope of the official doc price not confirmed 60, ratio looks unset 34, tiered by rules (see Tiered prices) 31, display unit not confirmed 29, billed per request or another unit 17
319 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.