API PRICES
gpt-5.1-chat-2025-11-13
Provider prices, cheapest first
gpt-5.1-chat-2025-11-13 official price: not yet recorded. Cheapest relay: poloai.top, group "Low-price perk | fluctuating temporary resources [machine translation] (on site: 低价福利 | 波动临时资源)" 2.75 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 14 sites have comparable prices; 14 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Relay USD credit prices · Lowest 2.75 · median 3.4375 · highest 6.1875 · 9 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 2.75 · median 3.4375 · highest 6.1875 (9 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 | poloai.topAsk or discussCollected: Collected this cycle View 6 plans 2 more sites of the same companyBasis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | Low-price perk | fluctuating temporary resources [machine translation]Group on site: 低价福利 | 波动临时资源 Name on site: gpt-5.1-chat-2025-11-13 ✨️Multi-model relay, low price [machine translation]Original: ✨️多模型中转，低价 Operator pending verification | 1 | 8 | 0.1 | 2.75Median price ÷ this price: 1.3× | Full prices and sources |
| 02 | gptapi.asiaAsk or discussCollected: Collected this cycle View 1 plans 2 more sites 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 Name on site: gpt-5.1-chat-2025-11-13 Default channel [machine translation]Original: 默认通道 Operator pending verification | 1.008 | 8.064 | — | 2.772Median price ÷ this price: 1.2× | Full prices and sources |
| 03 | cnapi.kksj.orgAsk or discussCollected: Collected this cycle View 4 plans | default Name on site: gpt-5.1-chat-2025-11-13 Default group, AZ channel plus official reverse-engineered channel for some models, AZ first, reverse-engineered as fallback, auto-tuning (default) [machine translation]Original: 默认分组,AZ渠道加部分模型官方逆向渠道,优先AZ,保底逆向,自动调优(default) Operator pending verification | 1.125 | 9 | — | 3.0938Median price ÷ this price: 1.1× | Full prices and sources |
| 04 | api.ai-gaochao.cnAsk or discussCollected: Collected this cycle View 19 plans | Evan Name on site: gpt-5.1-chat-2025-11-13 Evan Operator pending verification | 1.25 | 10 | 0.125 | 3.4375Median price ÷ this price: 1× | Full prices and sources |
| 04 | xinsuanai.comAsk or discussCollected: Collected this cycle View 4 plans | default Name on site: gpt-5.1-chat-2025-11-13 Default group [machine translation]Original: 默认分组 Operator pending verification | 1.25 | 10 | — | 3.4375Median price ÷ this price: 1× | Full prices and sources |
| 04 | zen-ai.topAsk or discussCollected: Collected this cycle View 1 plans | default Name on site: gpt-5.1-chat-2025-11-13 ✨az official relay + others, 1 yuan per dao (US dollar) [machine translation]Original: ✨az官转+其他模型, 1元一刀 Operator pending verification | 1.25 | 10 | — | 3.4375Median price ÷ this price: 1× | Full prices and sources |
| 07 | yinli.oneAsk or discussCollected: Collected this cycle View 3 plans | GPT-Azure-low price-90% stability [machine translation]Group on site: GPT-Azure-低价-90%稳定性 Name on site: gpt-5.1-chat-2025-11-13 Personal use/small experiments/model distillation, streaming first token 5-10s [machine translation]Original: 个人使用/小型实验使用/模型蒸馏使用，流式输出首字5-10s Operator pending verification | 1.875 | 15 | — | 5.1563Median price ÷ this price: 0.7× | Full prices and sources |
| 08 | nexaxis.aiAsk or discussCollected: Collected this cycle View 2 plans | ChatGPT_AZ 5.5 only [machine translation]Group on site: ChatGPT_AZ 5.5专用 Name on site: gpt-5.1-chat-2025-11-13 ChatGPT_AZ 5.5 only [machine translation]Original: ChatGPT_AZ 5.5专用 Operator pending verification | 2 | 16 | — | 5.5Median price ÷ this price: 0.6× | Full prices and sources |
| 09 | www.cybersol.netAsk or discussCollected: Collected this cycle View 2 plans | GPT Advance Name on site: gpt-5.1-chat-2025-11-13 Openai official Tier5 account direct connection, high availability. Too much image generation abuse will cause errors and disabling. [machine translation]Original: Openai官方Tier5账号直连，高可用。出图滥用过多会报错禁用。 Operator pending verification | 2.25 | 18 | 0.27 | 6.1875Median price ÷ this price: 0.6× | Full prices and sources |
| Older price | |||||||
| 01 | api.openai-ch.topAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 5 plans | Azure-Ⅰ Name on site: gpt-5.1-chat-2025-11-13 Azure 0.2x rate multiplier group [machine translation]Original: Azure 0.2倍率分组 Operator pending verification | 0.25 | 2 | — | 0.6875Median price ÷ this price: 5× | Full prices and sources |
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 121 recorded prices; 61 can be compared directly. Not comparable yet: price not parsed yet 40, ratio looks unset 20
56 recent · 5 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-5.1-chat-2025-11-13?
poloai.top, group "低价福利 | 波动临时资源 (Low-price perk | fluctuating temporary resources)", 2.75 USD credit per million total tokens, observed 2026-10-16. 14 sites have comparable prices.
How do I use gpt-5.1-chat-2025-11-13 in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest gpt-5.1-chat-2025-11-13 API to Claude Code for me". Install Skill →