OpenAI · gpt-4.5-preview

Provider prices, cheapest first

OpenAI · gpt-4.5-preview official price: not yet recorded. Cheapest relay: go.sbgpt.site, group "No moderation az-0.38 [machine translation] (on site: 无审核az-0.38)" 45 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 28 sites have comparable prices; 44 sites list this model.Relay blended price uses 75% input and 25% output.

Price ranges per million tokens

Relay USD credit prices · Lowest 45 · median 140.63 · highest 656.25 · 51 quotes USD / per million tokens, site credit

Relay CNY credit prices · Lowest 21.094 · median 234.38 · highest 421.88 · 4 quotes CNY / 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.

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

Price range: lowest 45 · median 140.63 · highest 656.25 (51 quotes, USD credits per million total tokens)

sites have comparable prices2844 sites list this model; approximately 18 operators

Lowest input price36USD credits / 1M

Median of each provider’s lowest price75USD credits / 1M

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
22	one-api.bltcy.topAsk or discussCollected: 16 Oct 2026, 07:49 UTC Collected this cycle View 2 plans 2 more sites of the same company api.bltcy.ai · main site api.bltcy.top Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	AZ-premium quality [machine translation]Group on site: AZ-优质 Pure Azure-premium quality, supports o1, o3 [machine translation]Original: 纯Azure-优质，支持o1、o3 Operator pending verification	112.5	225	56.25	140.63Median price ÷ this price: 1×	Full prices and sources
27	go.sbgpt.siteAsk or discussCollected: 16 Oct 2026, 07:46 UTC Collected this cycle View 9 plans	openai-official [machine translation]Group on site: openai-官 openai-official-2x rate multiplier [machine translation]Original: openai-官-2倍率 Operator pending verification	150	300	—	187.5Median price ÷ this price: 0.8×	Full prices and sources
28	poloai.topAsk or discussCollected: 16 Oct 2026, 07:50 UTC Collected this cycle View 4 plans 2 more sites of the same company poloapi.top xy.poloapi.com Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	fast-az Microsoft Azure stable resources [machine translation]Original: 微软Azure稳定资源 Operator pending verification	172.5	345	86.25	215.63Median price ÷ this price: 0.7×	Full prices and sources
28	poloapi.topAsk or discussCollected: 16 Oct 2026, 07:50 UTC Collected this cycle View 4 plans 2 more sites of the same company poloai.top · main site xy.poloapi.com Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	fast-az Microsoft Azure stable resources [machine translation]Original: 微软Azure稳定资源 Operator pending verification	172.5	345	86.25	215.63Median price ÷ this price: 0.7×	Full prices and sources
28	xy.poloapi.comAsk or discussCollected: 16 Oct 2026, 07:54 UTC Collected this cycle View 4 plans 2 more sites of the same company poloai.top · main site poloapi.top Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	fast-az Microsoft Azure stable resources [machine translation]Original: 微软Azure稳定资源 Operator pending verification	172.5	345	86.25	215.63Median price ÷ this price: 0.7×	Full prices and sources
31	ai.comfly.orgAsk or discussCollected: 16 Oct 2026, 07:36 UTC Collected this cycle View 2 plans 1 more site of the same company ai.t8star.org Basis: identical quotes. Counted as one company in the ranking; this is not a legal finding.	ssvip Pure OpenAI, special-price group [machine translation]Original: 纯OpenAI，特价分组 Operator pending verification	225	450	112.5	281.25Median price ÷ this price: 0.5×	Full prices and sources
31	api.bltcy.aiAsk or discussCollected: 16 Oct 2026, 07:39 UTC Collected this cycle View 2 plans 2 more sites of the same company api.bltcy.top one-api.bltcy.top Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	ssvip Pure OpenAI, special-price group [machine translation]Original: 纯OpenAI，特价分组 Operator pending verification	225	450	112.5	281.25Median price ÷ this price: 0.5×	Full prices and sources
31	ai.t8star.orgAsk or discussCollected: 16 Oct 2026, 07:36 UTC Collected this cycle View 2 plans 1 more site of the same company ai.comfly.org · main site Basis: identical quotes. Counted as one company in the ranking; this is not a legal finding.	ssvip Pure OpenAI, special-price group [machine translation]Original: 纯OpenAI，特价分组 Operator pending verification	225	450	112.5	281.25Median price ÷ this price: 0.5×	Full prices and sources
31	api.bltcy.topAsk or discussCollected: 16 Oct 2026, 07:39 UTC Collected this cycle View 2 plans 2 more sites of the same company api.bltcy.ai · main site one-api.bltcy.top Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	ssvip Pure OpenAI, special-price group [machine translation]Original: 纯OpenAI，特价分组 Operator pending verification	225	450	112.5	281.25Median price ÷ this price: 0.5×	Full prices and sources
31	one-api.bltcy.topAsk or discussCollected: 16 Oct 2026, 07:49 UTC Collected this cycle View 2 plans 2 more sites of the same company api.bltcy.ai · main site api.bltcy.top Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	ssvip Pure OpenAI, special-price group [machine translation]Original: 纯OpenAI，特价分组 Operator pending verification	225	450	112.5	281.25Median price ÷ this price: 0.5×	Full prices and sources
36	poloai.topAsk or discussCollected: 16 Oct 2026, 07:50 UTC Collected this cycle View 4 plans 2 more sites of the same company poloapi.top xy.poloapi.com Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	gpt-vip az premium-quality resources [machine translation]Original: az优质资源 Operator pending verification	262.5	525	131.25	328.13Median price ÷ this price: 0.4×	Full prices and sources
36	zen-ai.topAsk or discussCollected: 16 Oct 2026, 07:54 UTC Collected this cycle View 2 plans	openai 👓openai official relay, 3.5 yuan per dao (US dollar) [machine translation]Original: 👓openai官转, 3.5元一刀 Operator pending verification	262.5	525	131.25	328.13Median price ÷ this price: 0.4×	Full prices and sources
36	poloapi.topAsk or discussCollected: 16 Oct 2026, 07:50 UTC Collected this cycle View 4 plans 2 more sites of the same company poloai.top · main site xy.poloapi.com Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	gpt-vip az premium-quality resources [machine translation]Original: az优质资源 Operator pending verification	262.5	525	131.25	328.13Median price ÷ this price: 0.4×	Full prices and sources
36	xy.poloapi.comAsk or discussCollected: 16 Oct 2026, 07:54 UTC Collected this cycle View 4 plans 2 more sites of the same company poloai.top · main site poloapi.top Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	gpt-vip az premium-quality resources [machine translation]Original: az优质资源 Operator pending verification	262.5	525	131.25	328.13Median price ÷ this price: 0.4×	Full prices and sources
40	cnapi.kksj.orgAsk or discussCollected: 16 Oct 2026, 07:45 UTC Collected this cycle View 4 plans	guan Official group, uses AZ plus official channels, can use all models on this site, most stable, very expensive!!! If other groups have it use them first; use this one when other groups stop working well [machine translation]Original: 官方分组,使用AZ加官方渠道,可以使用本站所有模型,最稳定,很贵!!!建议其它分组有的先用其它分组,其它分组不好用了再用这个 Operator pending verification	285	570	—	356.25Median price ÷ this price: 0.4×	Full prices and sources
41	go.sbgpt.siteAsk or discussCollected: 16 Oct 2026, 07:46 UTC Collected this cycle View 9 plans	Official openai [machine translation]Group on site: 官openai Official openai-4.5x rate multiplier [machine translation]Original: 官openai-4.5倍率 Operator pending verification	337.5	675	—	421.88Median price ÷ this price: 0.3×	Full prices and sources
42	yinli.oneAsk or discussCollected: 16 Oct 2026, 07:54 UTC Collected this cycle View 1 plans	GPT-Azure-high price-99% stability [machine translation]Group on site: GPT-Azure-高价-99%稳定性 Personal use/small experiments/commercial APP use, streaming first token 3-5s [machine translation]Original: 个人使用/小型实验使用/商业APP使用，流式输出首字3-5s Operator pending verification	375	750	187.5	468.75Median price ÷ this price: 0.3×	Full prices and sources
43	poloai.topAsk or discussCollected: 16 Oct 2026, 07:50 UTC Collected this cycle View 4 plans 2 more sites of the same company poloapi.top xy.poloapi.com Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	Enterprise top speed \| one key calls all models [machine translation]Group on site: 企业极速｜一key调用全模型 ✨️Official price channel⭐️ calls official direct-connection models first l stable 24 hours l enterprise high concurrency [machine translation]Original: ✨️官方原价通道⭐️优先调用官方直连模型 l 24小时稳定 l 企业高并发 Operator pending verification	412.5	825	206.25	515.63Median price ÷ this price: 0.3×	Full prices and sources
43	poloapi.topAsk or discussCollected: 16 Oct 2026, 07:50 UTC Collected this cycle View 4 plans 2 more sites of the same company poloai.top · main site xy.poloapi.com Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	Enterprise top speed \| one key calls all models [machine translation]Group on site: 企业极速｜一key调用全模型 ✨️Official price channel⭐️ calls official direct-connection models first l stable 24 hours l enterprise high concurrency [machine translation]Original: ✨️官方原价通道⭐️优先调用官方直连模型 l 24小时稳定 l 企业高并发 Operator pending verification	412.5	825	206.25	515.63Median price ÷ this price: 0.3×	Full prices and sources
43	xy.poloapi.comAsk or discussCollected: 16 Oct 2026, 07:54 UTC Collected this cycle View 4 plans 2 more sites of the same company poloai.top · main site poloapi.top Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	Enterprise top speed \| one key calls all models [machine translation]Group on site: 企业极速｜一key调用全模型 ✨️Official price channel⭐️ calls official direct-connection models first l stable 24 hours l enterprise high concurrency [machine translation]Original: ✨️官方原价通道⭐️优先调用官方直连模型 l 24小时稳定 l 企业高并发 Operator pending verification	412.5	825	206.25	515.63Median price ÷ this price: 0.3×	Full prices and sources
46	poloai.topAsk or discussCollected: 16 Oct 2026, 07:50 UTC Collected this cycle View 4 plans 2 more sites of the same company poloapi.top xy.poloapi.com Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	A-Claude/GPT-svip top-speed channel [machine translation]Group on site: A-Claude/GPT-svip 极速通道 Poorly named group; enterprise users are gradually switching groups [machine translation]Original: 分组命名不佳，企业用户逐步更换分组 Operator pending verification	510	1,020	255	637.5Median price ÷ this price: 0.2×	Full prices and sources
46	poloapi.topAsk or discussCollected: 16 Oct 2026, 07:50 UTC Collected this cycle View 4 plans 2 more sites of the same company poloai.top · main site xy.poloapi.com Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	A-Claude/GPT-svip top-speed channel [machine translation]Group on site: A-Claude/GPT-svip 极速通道 Poorly named group; enterprise users are gradually switching groups [machine translation]Original: 分组命名不佳，企业用户逐步更换分组 Operator pending verification	510	1,020	255	637.5Median price ÷ this price: 0.2×	Full prices and sources
46	xy.poloapi.comAsk or discussCollected: 16 Oct 2026, 07:54 UTC Collected this cycle View 4 plans 2 more sites of the same company poloai.top · main site poloapi.top Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	A-Claude/GPT-svip top-speed channel [machine translation]Group on site: A-Claude/GPT-svip 极速通道 Poorly named group; enterprise users are gradually switching groups [machine translation]Original: 分组命名不佳，企业用户逐步更换分组 Operator pending verification	510	1,020	255	637.5Median price ÷ this price: 0.2×	Full prices and sources
49	gptapi.asiaAsk or discussCollected: 16 Oct 2026, 07:46 UTC Collected this cycle View 1 plans 2 more sites of the same company cn.gptapi.asia yutoapi.com Basis: 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.	enterprise Enterprise channel [machine translation]Original: 企业通道 Operator pending verification	525	1,050	—	656.25Median price ÷ this price: 0.2×	Full prices and sources
49	cn.gptapi.asiaAsk or discussCollected: 16 Oct 2026, 07:45 UTC Collected this cycle View 1 plans 2 more sites of the same company gptapi.asia · main site yutoapi.com Basis: 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.	enterprise Enterprise channel [machine translation]Original: 企业通道 Operator pending verification	525	1,050	—	656.25Median price ÷ this price: 0.2×	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 109 recorded prices; 62 can be compared directly. Not comparable yet: price not parsed yet 46

51 recent · 7 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.

Full methodology →

Sources not accepted this cycle and reasons

FAQ

Which API is cheapest for OpenAI · gpt-4.5-preview?

go.sbgpt.site, group "无审核az-0.38 (No moderation az-0.38)", 45 USD credit per million total tokens, observed 2026-10-16. 28 sites have comparable prices.

How do I use OpenAI · gpt-4.5-preview in Claude Code or Codex?

Install Grandet Skill, then say "Connect the cheapest OpenAI · gpt-4.5-preview API to Claude Code for me". Install Skill →