API PRICES
OpenAI · gpt-5.4
Provider prices, cheapest first
Price comparison
- Official (cash)
- Input 2.5 / output 15 USD/million tokensOpenAI ·
- Lowest inference provider (cash)
- Input 2.5 / output 15 USD/million tokensOpenRouter · Aggregator ·
- Lowest relay (credit)
- 0.315 USD credit/million total tokensfeiyuanapi.com "zhiliao" ·
Official and inference-provider prices are cash; relay prices are site credit (USD credit or CNY credit), a different unit, compared separately. Relay prices are per million total tokens at 75% input and 25% output.
OpenAI · gpt-5.4 official price: input 2.5, output 15 USD per million tokens (OpenAI, observed 2026-10-17). Cheapest inference provider: OpenRouter, input 2.5, output 15 USD per million tokens. Cheapest relay: feiyuanapi.com, group "zhiliao" 0.315 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 260 sites have comparable prices; 527 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Official cash prices · Lowest 5.625 · median 7.5 · highest 9.375 · 2 quotes USD / per million tokens
Inference provider cash prices · Lowest 5.625 · median 5.625 · highest 5.625 · 1 quotes USD / per million tokens
Relay USD credit prices · Lowest 0.315 · median 5.625 · highest 86.063 · 421 quotes USD / per million tokens, site credit
Relay CNY credit prices · Lowest 0.28125 · median 2.75 · highest 45 · 101 quotes CNY / per million tokens, site credit
Official price
| Provider | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source |
|---|---|---|---|---|---|---|---|
| OpenAI | 2.5 | 15 | 0.25 | — | USD / 1M tokens | Official source | |
| OpenAI | 5 | 22.5 | 0.5 | — | USD / 1M tokens | Official source |
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 | vs official |
|---|---|---|---|---|---|---|---|---|
| OpenRouter · Aggregator | 2.5 | 15 | 0.25 | — | 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 0.315 · median 5.625 · highest 86.063 (421 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 | |||||||
| 76 | kelaiapi.ccAsk or discussCollected: Collected this cycle View 3 plans | vip_1_plus Codex (external use allowed, Plus account pool) [machine translation]Original: Codex(可外接 Plus号池) Operator pending verification | 0.65 | 3.9 | 0.065 | 1.4625Median price ÷ this price: 3.8× | Full prices and sources |
| 76 | zl.wonderful.edu.kgAsk or discussCollected: Collected this cycle View 4 plans | GPT-Pro dedicated line [machine translation]Group on site: GPT-Pro专线 [GPT models] pure Pro pool, full-strength, fast, deep thinking [machine translation]Original: 【GPT模型】纯Pro池,满血,速度快,思考深 Operator pending verification | 0.65 | 3.9 | 0.065 | 1.4625Median price ÷ this price: 3.8× | Full prices and sources |
| 76 | zl.wonderful.edu.kgAsk or discussCollected: Collected this cycle View 4 plans | Xuetian non-streaming group [machine translation]Group on site: 学天非流式分组 [Enterprise-only group] GPT non-streaming, high concurrency [machine translation]Original: 【企业专用分组】GPT非流式高并发 Operator pending verification | 0.65 | 3.9 | 0.065 | 1.4625Median price ÷ this price: 3.8× | Full prices and sources |
| 79 | webmart.techAsk or discussCollected: Collected this cycle View 1 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. | GPT Name on site: gpt-5.4-reasoning GPT Operator pending verification | 0.66 | 3.96 | 0.066 | 1.485Median price ÷ this price: 3.8× | Full prices and sources |
| 79 | api.webmart.techAsk or discussCollected: Collected this cycle View 1 plans 1 more site 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. | GPT Name on site: gpt-5.4-reasoning GPT Operator pending verification | 0.66 | 3.96 | 0.066 | 1.485Median price ÷ this price: 3.8× | Full prices and sources |
| 81 | api.zhehentiaohe.cnAsk or discussCollected: Collected this cycle View 1 plans | vip vip group [machine translation]Original: vip分组 Operator pending verification | 0.72 | 4.32 | 0.072 | 1.62Median price ÷ this price: 3.5× | Full prices and sources |
| 82 | ai.wxdbbs.cnAsk or discussCollected: Collected this cycle View 2 plans | GPT_ProOperator pending verification | 0.75 | 4.5 | 0.075 | 1.6875Median price ÷ this price: 3.3× | Full prices and sources |
| 82 | apiapi.gptshare666.proAsk or discussCollected: Collected this cycle View 4 plans | gpt special price [machine translation]Group on site: gpt特价 gpt special price, plus group, occasional delays [machine translation]Original: gpt特价,plus分组,偶尔延时 Operator pending verification | 0.75 | 4.5 | — | 1.6875Median price ÷ this price: 3.3× | Full prices and sources |
| 82 | llms.bestAsk or discussCollected: Collected this cycle View 15 plans | Codex Name on site: gpt-5.4-high Plus/Pro Mix Operator pending verification | 0.75 | 4.5 | 0.075 | 1.6875Median price ÷ this price: 3.3× | Full prices and sources |
| 82 | llms.bestAsk or discussCollected: Collected this cycle View 15 plans | Codex Name on site: gpt-5.4-medium Plus/Pro Mix Operator pending verification | 0.75 | 4.5 | 0.075 | 1.6875Median price ÷ this price: 3.3× | Full prices and sources |
| 82 | llms.bestAsk or discussCollected: Collected this cycle View 15 plans | Codex Name on site: gpt-5.4-low Plus/Pro Mix Operator pending verification | 0.75 | 4.5 | 0.075 | 1.6875Median price ÷ this price: 3.3× | Full prices and sources |
| 82 | llms.bestAsk or discussCollected: Collected this cycle View 15 plans | Codex Plus/Pro Mix Operator pending verification | 0.75 | 4.5 | 0.075 | 1.6875Median price ÷ this price: 3.3× | Full prices and sources |
| 82 | llms.bestAsk or discussCollected: Collected this cycle View 15 plans | Codex Name on site: gpt-5.4-xhigh Plus/Pro Mix Operator pending verification | 0.75 | 4.5 | 0.075 | 1.6875Median price ÷ this price: 3.3× | Full prices and sources |
| 82 | mzlone.topAsk or discussCollected: Collected this cycle View 6 plans | claude mixed channel (2) [machine translation]Group on site: claude 混合渠道(2) claude:Amazon group, this channel supports opus, extremely stable, rivals official [machine translation]Original: claude:Amazon分组,该渠道支持opus,稳定性极强,媲美官方 Operator pending verification | 0.75 | 4.5 | 0.075 | 1.6875Median price ÷ this price: 3.3× | Full prices and sources |
| 82 | new-api.wxai.shopAsk or discussCollected: Collected this cycle View 1 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 0.75 | 4.5 | 0.075 | 1.6875Median price ÷ this price: 3.3× | Full prices and sources |
| 82 | omnigate.ccAsk or discussCollected: Collected this cycle View 2 plans | codex stable group [machine translation]Group on site: codex稳定分组 codex stable group [machine translation]Original: codex稳定分组 Operator pending verification | 0.75 | 4.5 | 0.075 | 1.6875Median price ÷ this price: 3.3× | Full prices and sources |
| 82 | us.chengshuai6.icuAsk or discussCollected: Collected this cycle View 4 plans | Ultra-stable pro20x [machine translation]Group on site: 超稳定pro20x codex ultra-stable pro20x [machine translation]Original: codex超稳定pro20x Operator pending verification | 0.75 | 4.5 | 0.0075 | 1.6875Median price ÷ this price: 3.3× | Full prices and sources |
| 93 | onenode.spaceAsk or discussCollected: Collected this cycle View 2 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 0.8 | 4.5 | 0.8 | 1.725Median price ÷ this price: 3.3× | Full prices and sources |
| 93 | onenode.spaceAsk or discussCollected: Collected this cycle View 2 plans | vip vip group [machine translation]Original: vip分组 Operator pending verification | 0.8 | 4.5 | 0.8 | 1.725Median price ÷ this price: 3.3× | Full prices and sources |
| 95 | api.seanzan.comAsk or discussCollected: Collected this cycle View 1 plans | gpt-proOperator pending verification | 0.875 | 5.25 | 0.0875 | 1.9688Median price ÷ this price: 2.9× | Full prices and sources |
| 95 | mzlone.topAsk or discussCollected: Collected this cycle View 6 plans | codex codex: official Codex channel, gpt-5.x, gpt-5.x-codex, xhigh etc. all supported, Pro+Plus [machine translation]Original: codex:官方 Codex 渠道,gpt-5.x,gpt-5.x-codex,xhigh等全部支持 Pro+Plus Operator pending verification | 0.875 | 5.25 | 0.0875 | 1.9688Median price ÷ this price: 2.9× | Full prices and sources |
| 95 | windapi.ccAsk or discussCollected: Collected this cycle View 1 plans | GPT stable group [machine translation]Group on site: GPT稳定分组 100% pure PRO account pool, stability guaranteed. [machine translation]Original: 百分百纯PRO号池,保证稳定。 Operator pending verification | 0.875 | 5.25 | 0.0875 | 1.9688Median price ÷ this price: 2.9× | Full prices and sources |
| 95 | yourapi.cnAsk or discussCollected: Collected this cycle View 4 plans | codex special price [machine translation]Group on site: codex特价 codex special price [machine translation]Original: codex特价 Operator pending verification | 0.875 | 5.25 | 0.0875 | 1.9688Median price ÷ this price: 2.9× | Full prices and sources |
| 99 | open.selart.ccAsk or discussCollected: Collected this cycle View 4 plans | default Name on site: [Xueqiu]gpt-5.4 [machine translation]Model ID on site: [雪球]gpt-5.4 Global group [machine translation]Original: 全局分组 Operator pending verification | 0.938 | 4.69 | 0.169 | 1.876Median price ÷ this price: 3× | Full prices and sources |
| 99 | open.selart.ccAsk or discussCollected: Collected this cycle View 4 plans | gpt series [machine translation]Group on site: gpt系列 Name on site: [Xueqiu]gpt-5.4 [machine translation]Model ID on site: [雪球]gpt-5.4 gpt usage-based and per-request [machine translation]Original: gpt按量及按次 Operator pending verification | 0.938 | 4.69 | 0.169 | 1.876Median price ÷ this price: 3× | Full prices and sources |
Special groups · 11 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: 6 rows
- unrecognized flag USAGE_IMAGE_ONLY: 3 rows
- Free declaration, listed separately: 1 rows
- top-up or membership gated: 1 rows
- zero-ratio group: 1 rows
- api.nexl.cn · vip · gpt-5.4 · Input 0 / Output 0 USD credits / 1M
- api.pezayo.com · codex anthropic · gpt-5.4-high · Input 0.0075 / Output 0.045 USD credits / 1M
- api.pezayo.com · codex anthropic · gpt-5.4 · Input 0.0075 / Output 0.045 USD credits / 1M
- apiroute.top · gpt-plus · gpt-5.4 · Input 0.03375 / Output 0.2025 USD credits / 1M
- apiroute.top · gpt-pro · gpt-5.4 · Input 0.055 / Output 0.33 USD credits / 1M
- api.pezayo.com · codex · gpt-5.4-high · Input 0.075 / Output 0.45 USD credits / 1M
- api.pezayo.com · codex · gpt-5.4 · Input 0.075 / Output 0.45 USD credits / 1M
- apiapi.gptshare666.pro · Image-generation-only API [machine translation]Group on site: 画图专用API · gpt-5.4 · Input 1.25 / Output 7.5 USD credits / 1M
- newapi.13791888.xyz · Image generation only group [machine translation]Group on site: 生图专用分组 · gpt-5.4 · Input 2.5 / Output 15 USD credits / 1M
- api.edu9.us · shareVIP-only codex [machine translation]Group on site: shareVIP专用codex · gpt-5.4 · Input 5 / Output 30 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 1492 recorded prices; 609 can be compared directly (596 ranked, 13 listed separately). Not comparable yet: tiered by rules (see Tiered prices) 396, price not parsed yet 338, display unit not confirmed 48, ratio looks unset 30, billed per request or another unit 28, scope of the official doc price not confirmed 26, new price under review; showing the previous one 3
432 recent · 19 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-5.4?
feiyuanapi.com, group "zhiliao", 0.315 USD credit per million total tokens, observed 2026-10-16. 260 sites have comparable prices.
What is the official price for OpenAI · gpt-5.4?
Input 2.5, output 15 USD per million tokens, checked 2026-10-17. Lowest inference provider: OpenRouter, input 2.5, output 15 USD per million tokens.
How do I use OpenAI · gpt-5.4 in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest OpenAI · gpt-5.4 API to Claude Code for me". Install Skill →