Switch model

Search modelsModel640 matches; choose and submit to view prices.

API PRICES

OpenAI · gpt-4

Provider prices, cheapest first

All official and inference price observations

OpenAI · gpt-4 official price: not yet recorded. Cheapest inference provider: OpenRouter, input 30, output 60 USD per million tokens. Cheapest relay: go.sbgpt.site, group "No moderation az-0.38 [machine translation] (on site: 无审核az-0.38)" 18 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-23). 64 sites have comparable prices; 104 sites list this model.Relay blended price uses 75% input and 25% output.

Price ranges per million tokens

Inference provider cash prices · Lowest 37.5 · median 37.5 · highest 37.5 · 1 quotes USD / per million tokens

Relay USD credit prices · Lowest 18 · median 56.25 · highest 510 · 154 quotes USD / per million tokens, site credit

Relay CNY credit prices · Lowest 8.75 · median 37.5 · highest 421.15 · 25 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.

Inference providers

Provider	Tariff	Input	Output	Cache read	Cache write	Unit	Observed	Conditions and source
OpenRouter · Aggregator	Standard	30	60	—	—	USD / 1M tokens	2026-10-24	Full price conditions { "sourceUnit": "USD_PER_TOKEN", "sourceAmounts": { "input": "0.00003", "output": "0.00006" }, "conditions": [], "contextTier": null, "processingMode": null, "conditionNotes": [], "effectiveFrom": null, "effectiveUntil": null } Official source

Provider

Tariff

Input

Output

Cache read

Cache write

Unit

Observed

Conditions and source

OpenRouter · Aggregator

Standard

—

USD / 1M tokens

2026-10-24

Full price conditions

{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "input": "0.00003",
    "output": "0.00006"
  },
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

Older official and inference provider prices

Earlier price observations and their original conditions

Inference providers

Provider	Tariff	Input	Output	Cache read	Cache write	Unit	Observed	Conditions and source
OpenRouter · Aggregator	Standard	30	60	—	—	USD / 1M tokens	2026-10-17	Full price conditions { "sourceUnit": "USD_PER_TOKEN", "sourceAmounts": { "input": "0.00003", "output": "0.00006" }, "conditions": [], "contextTier": null, "processingMode": null, "conditionNotes": [], "effectiveFrom": null, "effectiveUntil": null } Official source

Provider

Tariff

Input

Output

Cache read

Cache write

Unit

Observed

Conditions and source

OpenRouter · Aggregator

Standard

—

USD / 1M tokens

2026-10-17

Full price conditions

{
  "sourceUnit": "USD_PER_TOKEN",
  "sourceAmounts": {
    "input": "0.00003",
    "output": "0.00006"
  },
  "conditions": [],
  "contextTier": null,
  "processingMode": null,
  "conditionNotes": [],
  "effectiveFrom": null,
  "effectiveUntil": null
}

Official source

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 18 · median 56.25 · highest 510 (154 quotes, USD credits per million total tokens)

sites have comparable prices64104 sites list this model; approximately 37 operators

Lowest input price14.4USD credits / 1M

Median of each provider’s lowest price30USD 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
01	go.sbgpt.siteAsk or discussCollected: 23 Oct 2026, 23:44 UTC Collected this cycle View 11 plans	az-3 az no moderation all models-0.48x rate multiplier [machine translation]Original: az无审核全模型-0.48倍率 Operator pending verification	14.4	28.8	—	18Median price ÷ this price: 3.1×	Full prices and sources
01	go.sbgpt.siteAsk or discussCollected: 23 Oct 2026, 23:44 UTC Collected this cycle View 11 plans	No moderation az-0.38 [machine translation]Group on site: 无审核az-0.38 Special price no moderation az-0.48x rate multiplier [machine translation]Original: 特价无审核az-0.48倍率 Operator pending verification	14.4	28.8	—	18Median price ÷ this price: 3.1×	Full prices and sources
01	go.sbgpt.siteAsk or discussCollected: 23 Oct 2026, 23:44 UTC Collected this cycle View 11 plans	No moderation az-0.4x rate multiplier [machine translation]Group on site: 无审核az-0.4倍率 No moderation AZ, no o1-0.48x rate multiplier [machine translation]Original: 无审核AZ无o1-0.48倍率 Operator pending verification	14.4	28.8	—	18Median price ÷ this price: 3.1×	Full prices and sources
04	api.132999.xyzAsk or discussCollected: 23 Oct 2026, 23:35 UTC Collected this cycle View 3 plans	default Default [machine translation]Original: 默认 Operator pending verification	15	30	15	18.75Median price ÷ this price: 3×	Full prices and sources
04	api.132999.xyzAsk or discussCollected: 23 Oct 2026, 23:35 UTC Collected this cycle View 3 plans	svip Default group [machine translation]Original: 默认分组 Operator pending verification	15	30	15	18.75Median price ÷ this price: 3×	Full prices and sources
04	api.132999.xyzAsk or discussCollected: 23 Oct 2026, 23:35 UTC Collected this cycle View 3 plans	vip vip group [machine translation]Original: vip分组 Operator pending verification	15	30	15	18.75Median price ÷ this price: 3×	Full prices and sources
04	llm.kagu.oneAsk or discussCollected: 23 Oct 2026, 23:45 UTC Collected this cycle View 2 plans	Hodgepodge [machine translation]Group on site: 大杂烩 Operator pending verification	15	30	—	18.75Median price ÷ this price: 3×	Full prices and sources
04	llm.kagu.oneAsk or discussCollected: 23 Oct 2026, 23:45 UTC Collected this cycle View 2 plans	Hodgepodge [machine translation]Group on site: 大杂烩 Name on site: openai/gpt-4 Operator pending verification	15	30	—	18.75Median price ÷ this price: 3×	Full prices and sources
09	go.sbgpt.siteAsk or discussCollected: 23 Oct 2026, 23:44 UTC Collected this cycle View 11 plans	No moderation az-2 [machine translation]Group on site: 无审核az-2 No-moderation AZ, moderated o1-0.58x rate multiplier [machine translation]Original: 无审核AZ有审核o1-0.58倍率 Operator pending verification	17.4	34.8	—	21.75Median price ÷ this price: 2.6×	Full prices and sources
10	go.sbgpt.siteAsk or discussCollected: 23 Oct 2026, 23:44 UTC Collected this cycle View 11 plans	No moderation AZ [machine translation]Group on site: 无审核AZ No moderation AZ-0.6x rate multiplier [machine translation]Original: 无审核AZ-0.6倍率 Operator pending verification	18	36	—	22.5Median price ÷ this price: 2.5×	Full prices and sources
11	ai2.qiqiai.topAsk or discussCollected: 23 Oct 2026, 23:34 UTC Collected this cycle View 7 plans	azure azure官方渠道 (Not yet translated) Operator pending verification	24	48	12	30Median price ÷ this price: 1.9×	Full prices and sources
11	api.bltcy.aiAsk or discussCollected: 23 Oct 2026, 23:36 UTC Collected this cycle View 8 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.	vip Reverse-engineered, usage-based (vip) [machine translation]Original: 逆向按量(vip) Operator pending verification	24	48	12	30Median price ÷ this price: 1.9×	Full prices and sources
11	apilio.aiAsk or discussCollected: 23 Oct 2026, 23:41 UTC Collected this cycle View 8 plans 1 more site of the same company api.apilio.ai Basis: identical homepage assets, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	vip Reverse-engineered, usage-based (vip) [machine translation]Original: 逆向按量(vip) Operator pending verification	24	48	12	30Median price ÷ this price: 1.9×	Full prices and sources
11	gptapi.asiaAsk or discussCollected: 23 Oct 2026, 23:44 UTC Collected this cycle View 2 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.	default Default channel [machine translation]Original: 默认通道 Operator pending verification	24	48	—	30Median price ÷ this price: 1.9×	Full prices and sources
11	api.apilio.aiAsk or discussCollected: 23 Oct 2026, 23:36 UTC Collected this cycle View 8 plans 1 more site of the same company apilio.ai · main site Basis: identical homepage assets, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	vip Reverse-engineered, usage-based (vip) [machine translation]Original: 逆向按量(vip) Operator pending verification	24	48	12	30Median price ÷ this price: 1.9×	Full prices and sources
11	api.bltcy.topAsk or discussCollected: 23 Oct 2026, 23:36 UTC Collected this cycle View 8 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.	vip Reverse-engineered, usage-based (vip) [machine translation]Original: 逆向按量(vip) Operator pending verification	24	48	12	30Median price ÷ this price: 1.9×	Full prices and sources
11	cn.gptapi.asiaAsk or discussCollected: 23 Oct 2026, 23:43 UTC Collected this cycle View 2 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.	default Default channel [machine translation]Original: 默认通道 Operator pending verification	24	48	—	30Median price ÷ this price: 1.9×	Full prices and sources
11	one-api.bltcy.topAsk or discussCollected: 23 Oct 2026, 23:47 UTC Collected this cycle View 8 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.	vip Reverse-engineered, usage-based (vip) [machine translation]Original: 逆向按量(vip) Operator pending verification	24	48	12	30Median price ÷ this price: 1.9×	Full prices and sources
11	yutoapi.comAsk or discussCollected: 23 Oct 2026, 23:52 UTC Collected this cycle View 2 plans 2 more sites of the same company cn.gptapi.asia gptapi.asia · main site 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.	default Default channel [machine translation]Original: 默认通道 Operator pending verification	24	48	—	30Median price ÷ this price: 1.9×	Full prices and sources
20	cnapi.kksj.orgAsk or discussCollected: 23 Oct 2026, 23:43 UTC Collected this cycle View 4 plans	default 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	27	54	—	33.75Median price ÷ this price: 1.7×	Full prices and sources
21	ai.prism.unoAsk or discussCollected: 23 Oct 2026, 23:34 UTC Collected this cycle View 1 plans	default Default group \| 50 requests / 5 minutes \| 50M Tokens / 5 hours [machine translation]Original: 默认分组 \| 50 次请求 / 5 分钟 \| 50M Tokens / 5 小时 Operator pending verification	30	60	15	37.5Median price ÷ this price: 1.5×	Full prices and sources
21	ai2.qiqiai.topAsk or discussCollected: 23 Oct 2026, 23:34 UTC Collected this cycle View 7 plans	default Default group [machine translation]Original: 默认分组 Operator pending verification	30	60	15	37.5Median price ÷ this price: 1.5×	Full prices and sources
21	aigcbest.topAsk or discussCollected: 23 Oct 2026, 23:34 UTC Collected this cycle View 2 plans 2 more sites of the same company api.ifopen.ai api2.aigcbest.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.	default ⭐ Recommended \| all-model automatic load optimization [machine translation]Original: ⭐ 推荐 \| 全模型自动负载优化 Operator pending verification	30	60	—	37.5Median price ÷ this price: 1.5×	Full prices and sources
21	api.ai-gaochao.cnAsk or discussCollected: 23 Oct 2026, 23:35 UTC Collected this cycle View 19 plans	Evan Evan Operator pending verification	30	60	15	37.5Median price ÷ this price: 1.5×	Full prices and sources
21	api.ai-gaochao.cnAsk or discussCollected: 23 Oct 2026, 23:35 UTC Collected this cycle View 19 plans	GZD GZD Operator pending verification	30	60	15	37.5Median price ÷ this price: 1.5×	Full prices and sources

Related variants · 1 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-4-search (-search · search or tool): 1 rows

api.hopeai.cc · default · gpt-4-search · Input 30 / Output 60 USD credits / 1M

View all 1 rows →

How this ranking works

All per-token prices: 93,968 prices from 854 sites (about 751 companies). 84,786 are ranked, from 838 sites (about 736 companies); 9,182 more are listed separately and not ranked. Prices collected up to 2026-10-24.

This model has 372 recorded prices; 203 can be compared directly (201 ranked, 2 listed separately). Not comparable yet: price not parsed yet 99, scope of the official doc price not confirmed 32, new price under review; showing the previous one 16, ratio looks unset 8, display unit not confirmed 5, tiered by rules (see Tiered prices) 3, billed per request or another unit 1

159 recent · 14 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?

go.sbgpt.site, group "无审核az-0.38 (No moderation az-0.38)", 18 USD credit per million total tokens, observed 2026-10-23. 64 sites have comparable prices.

How do I use OpenAI · gpt-4 in Claude Code or Codex?

Install Grandet Skill, then say "Connect the cheapest OpenAI · gpt-4 API to Claude Code for me". Install Skill →