API PRICES
OpenAI · gpt-5.4
Tiered prices, cheapest first
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
Uses the standard tier (shortest context, base price). Full rules are in Details.
Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
| # | Provider | Plan / conditions | Input ↑USD credits / 1M | Output USD credits / 1M | Cache readUSD credits / 1M | BlendedUSD credits / 1M | Details |
|---|---|---|---|---|---|---|---|
| Recent price | |||||||
| 01 | tian-shu.orgAsk or discussCollected: Collected this cycle View 2 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. | codex-pro Standard tier · standard · 2 tiers {"zh-CN": "Codex pro account pool", "zh-TW": "Codex pro account pool", "en": "Codex pro account pool", "fr": "Pool de comptes Codex pro", "ja": "Codex pro account pool", "ru": "Пул аккаунтов Codex pro", "vi": "Bể tài khoản Codex pro", "es": "Pool de cuentas Codex [machine translation]Original: {"zh-CN": "Codex pro 号池", "zh-TW": "Codex pro 帳號池", "en": "Codex pro account pool", "fr": "Pool de comptes Codex pro", "ja": "Codex pro アカウントプール", "ru": "Пул аккаунтов Codex pro", "vi": "Bể tài khoản Codex pro", "es": "Pool de cuentas Codex Operator pending verification | 0.45 | 2.7 | 0.045 | 1.0125 | Full prices and sources |
| 02 | tian-shu.orgAsk or discussCollected: Collected this cycle View 2 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. | gpt-pro-stable Standard tier · standard · 2 tiers {"zh-CN": "GPT Pro · stable line", "zh-TW": "GPT Pro · stable line", "en": "GPT Pro · stable route", "fr": "GPT Pro · ligne stable", "ru": "GPT Pro · стабильная линия", "ja": "GPT Pro · stable line", "vi": "GPT Pro · tuyến ổn định", "es": "GPT Pro · ruta establ [machine translation]Original: {"zh-CN": "GPT Pro · 稳定线路", "zh-TW": "GPT Pro · 穩定線路", "en": "GPT Pro · stable route", "fr": "GPT Pro · ligne stable", "ru": "GPT Pro · стабильная линия", "ja": "GPT Pro · 安定回線", "vi": "GPT Pro · tuyến ổn định", "es": "GPT Pro · ruta establ Operator pending verification | 0.75 | 4.5 | 0.075 | 1.6875 | Full prices and sources |
Special groups · 14 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.
- test or debug group: 9 rows
- marked display-only or do-not-select: 2 rows
- internal or channel key: 2 rows
- near-zero-ratio group: 1 rows
- top-up or membership gated: 1 rows
- buliangrenai.com · gpt-0.036 · gpt-5.4 · Input 0.09 / Output 0.54 USD credits / 1M
- ff.zwenooo.link · ds4 · gpt-5.4 · Input 2.5 / Output 15 USD credits / 1M
- new.yihubang.top · 公司内部 · gpt-5.4 · Input 2.5 / Output 15 USD credits / 1M
- new.yihubang.top · 内部 · gpt-5.4 · Input 2.5 / Output 15 USD credits / 1M
- api.tina-cooper.top · 测试分组不需要理会 · gpt-5.4 · Input 5 / Output 30 USD credits / 1M
- openp.ai · test · gpt-5.4 · Input 5 / Output 30 USD credits / 1M
- tina-cooper.top · 测试分组不需要理会 · gpt-5.4 · Input 5 / Output 30 USD credits / 1M
- clearapi.dev · gpt-codex稳定-日卡专用 · gpt-5.4 · Input 6.25 / Output 37.5 USD credits / 1M
- aigcbest.top · 测试 · gpt-5.4 · Input 8.75 / Output 52.5 USD credits / 1M
- api.ifopen.ai · 测试 · gpt-5.4 · Input 8.75 / Output 52.5 USD credits / 1M
How this ranking works
All tiered prices: 32,301 prices from 636 sites (about 556 companies). 30,366 are ranked, from 631 sites (about 551 companies); 1,935 more are listed separately and not ranked. Prices collected up to 2026-10-24.
This model has 397 tiered prices; 376 can be compared directly (360 ranked, 16 listed separately). Not comparable yet: display unit not confirmed 18, new price under review; showing the previous one 3
2 recent · 0 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 values are separately unverified, without proof of free eligibility.
For tiered models (e.g. longer context costs more) we use the standard tier: shortest context, normal service tier, base price without promotions. Prices that change with time of day or request options are listed separately with the reason. See “Details” for the full rules.
Prices are converted to site credits using each site’s published ratio and display multiplier. What you actually pay depends on its top-up rate. 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.
Sources not accepted this cycle and reasons
FAQ
Which API is cheapest for OpenAI · gpt-5.4?
No valid quotes within 10 days. Older quotes are listed as reference prices.
What is the official price for OpenAI · gpt-5.4?
Input 2.5, output 15 USD per million tokens, checked 2026-10-24. 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 →