API PRICES
OpenAI · gpt-4-turbo
Provider prices, cheapest first
OpenAI · gpt-4-turbo official price: not yet recorded. Cheapest inference provider: OpenRouter, input 10, output 30 USD per million tokens. Cheapest relay: llm.kagu.one, group "Hodgepodge [machine translation] (on site: 大杂烩)" 7.5 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 73 sites have comparable prices; 122 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Inference provider cash prices · Lowest 15 · median 15 · highest 15 · 1 quotes USD / per million tokens
Relay USD credit prices · Lowest 7.5 · median 22.5 · highest 150 · 197 quotes USD / per million tokens, site credit
Relay CNY credit prices · Lowest 3.375 · median 18 · highest 168.46 · 21 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 | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source |
|---|---|---|---|---|---|---|---|
| OpenRouter · Aggregator | 10 | 30 | — | — | USD / 1M tokens | Official source |
Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
Price range: lowest 7.5 · median 22.5 · highest 150 (197 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 | |||||||
| 17 | apilio.aiAsk or discussCollected: Collected this cycle View 8 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 group [machine translation]Original: 默认分组 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | apilio.aiAsk or discussCollected: Collected this cycle View 8 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. | svip Pure Azure [machine translation]Original: 纯Azure Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | apilio.aiAsk or discussCollected: Collected this cycle View 8 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. | vvip Reverse-engineered, per-request (vvip) [machine translation]Original: 逆向按次(vvip) Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | bita-api-production.up.railway.appAsk or discussCollected: Collected this cycle View 1 plans | gpt-origin gpt full suite [machine translation]Original: gpt全家桶 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | deepkey.topAsk or discussCollected: Collected this cycle View 4 plans | gpt-azure gpt-azure Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | happyapi.orgAsk or discussCollected: Collected this cycle View 2 plans 1 more site 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. | default Default group [machine translation]Original: 默认分组 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | happyapi.orgAsk or discussCollected: Collected this cycle View 2 plans 1 more site 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. | vip vip group [machine translation]Original: vip分组 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | new.yihubang.topAsk or discussCollected: Collected this cycle View 3 plans | GPT relay [machine translation]Group on site: GPT 中转 GPT relay [machine translation]Original: GPT 中转 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | new.yihubang.topAsk or discussCollected: Collected this cycle View 3 plans | gpt plus gpt plus Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | new.yihubang.topAsk or discussCollected: Collected this cycle View 3 plans | gpt pro gpt pro Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | sg.uiuiapi.comAsk or discussCollected: Collected this cycle View 3 plans | default ⭐ Default (mixed channels) | Azure + official models [machine translation]Original: ⭐ 默认（混渠道）| Azure + 官模型 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | tenzen.aiAsk or discussCollected: Collected this cycle 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. | ze ze-claude Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | tenzen.aiAsk or discussCollected: Collected this cycle 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. | Zhuishu (novel reading) [machine translation]Group on site: 追书 Zhuishu (novel reading) [machine translation]Original: 追书 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | xinsuanai.comAsk or discussCollected: Collected this cycle View 4 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | yourapi.cnAsk or discussCollected: Collected this cycle View 2 plans | az-special az special-price models [machine translation]Original: az特价模型 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | yourapi.cnAsk or discussCollected: Collected this cycle View 2 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | zen-ai.topAsk or discussCollected: Collected this cycle View 2 plans | default ✨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 | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | ai.t8star.orgAsk or discussCollected: Collected this cycle View 8 plans 1 more site of the same company
Basis: identical quotes. Counted as one company in the ranking; this is not a legal finding. | default Default group [machine translation]Original: 默认分组 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | ai.t8star.orgAsk or discussCollected: Collected this cycle View 8 plans 1 more site of the same company
Basis: identical quotes. Counted as one company in the ranking; this is not a legal finding. | svip Pure Azure [machine translation]Original: 纯Azure Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | ai.t8star.orgAsk or discussCollected: Collected this cycle View 8 plans 1 more site of the same company
Basis: identical quotes. Counted as one company in the ranking; this is not a legal finding. | vvip Reverse-engineered, per-request (vvip) [machine translation]Original: 逆向按次(vvip) Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | api.apilio.aiAsk or discussCollected: Collected this cycle View 8 plans 1 more site of the same company
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 group [machine translation]Original: 默认分组 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | api.apilio.aiAsk or discussCollected: Collected this cycle View 8 plans 1 more site of the same company
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. | svip Pure Azure [machine translation]Original: 纯Azure Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | api.apilio.aiAsk or discussCollected: Collected this cycle View 8 plans 1 more site of the same company
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. | vvip Reverse-engineered, per-request (vvip) [machine translation]Original: 逆向按次(vvip) Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | api.bltcy.topAsk or discussCollected: Collected this cycle View 8 plans 2 more sites of the same company
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 Default group [machine translation]Original: 默认分组 Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
| 17 | api.bltcy.topAsk or discussCollected: Collected this cycle View 8 plans 2 more sites of the same company
Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | svip Pure Azure [machine translation]Original: 纯Azure Operator pending verification | 10 | 30 | — | 15Median price ÷ this price: 1.5× | Full prices and sources |
Special groups · 1 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.
- near-zero-ratio group: 1 rows
- zen-ai.top · free · gpt-4-turbo · Input 0.01 / Output 0.03 USD credits / 1M
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 415 recorded prices; 237 can be compared directly (236 ranked, 1 listed separately). Not comparable yet: price not parsed yet 120, scope of the official doc price not confirmed 32, display unit not confirmed 12, tiered by rules (see Tiered prices) 6, ratio looks unset 2, billed per request or another unit 1
197 recent · 18 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 OpenAI · gpt-4-turbo?
llm.kagu.one, group "大杂烩 (Hodgepodge)", 7.5 USD credit per million total tokens, observed 2026-10-16. 73 sites have comparable prices.
How do I use OpenAI · gpt-4-turbo in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest OpenAI · gpt-4-turbo API to Claude Code for me". Install Skill →