Switch model

API PRICES

OpenAI · gpt-5.4

Provider prices, cheapest first

Browse all models

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 3.375 · highest 86.063 · 155 quotes USD / per million tokens, site credit

Relay CNY credit prices · Lowest 0.28125 · median 1.4063 · highest 33.75 · 45 quotes CNY / per million tokens, site credit

Official price

ProviderInputOutputCache readCache writeUnitObservedConditions and source
OpenAI2.5150.25—USD / 1M tokens
Official source
OpenAI522.50.5—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

ProviderInputOutputCache readCache writeUnitObservedConditions and sourcevs official
OpenRouter · Aggregator2.5150.25—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.

Searching…

Browse all providers

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

Price range: lowest 0.315 · median 3.375 · highest 86.063 (155 quotes, USD credits per million total tokens)

sites have comparable prices260527 sites list this model; approximately 165 operators
Lowest input price0.14USD credits / 1M
Median of each provider’s lowest price1.5USD credits / 1M

Relays

Prices below are in site credit, not cash.

#ProviderPlan / conditionsInput ↑USD credits / 1MOutput USD credits / 1MCache readUSD credits / 1MBlendedUSD credits / 1MDetails
Recent price
75api.muxufo.comAsk or discussCollected:
Collected this cycle
View 3 plans
codex
OpenAI Codex
Operator pending verification
1.590.153.375Median price ÷ this price: 1×Full prices and sources
75happyapi.orgAsk or discussCollected:
Collected this cycle
View 3 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 special price [machine translation]Group on site: gpt 特价
Name on site: gpt-5.4-medium
gpt model special-price group, works with codex, supports tool calling, works with cc [machine translation]Original: gpt 模型特价分组,支持codex使用,支持工具调用,支持cc使用
Operator pending verification
1.590.153.375Median price ÷ this price: 1×Full prices and sources
75mzhcloud.comAsk or discussCollected:
Collected this cycle
View 1 plans
GPT - stable, not dumbed down [machine translation]Group on site: GPT-稳定不降智
Not dumbed down [machine translation]Original: 不降智
Operator pending verification
1.590.153.375Median price ÷ this price: 1×Full prices and sources
791xm.aiAsk or discussCollected:
Collected this cycle
View 2 plans
openai(x0.5)
Premium-quality Pro account pool, faster and more stable, includes 1-2k image generation, ultimate value for money🔥🔥 [machine translation]Original: 优质 Pro 号池,更快更稳,含1-2k生图,极致性价比🔥🔥
Operator pending verification
1.6259.750.16253.6563Median price ÷ this price: 0.9×Full prices and sources
79hohoapi.comAsk or discussCollected:
Collected this cycle
View 14 plans
codex
Includes gpt5+ and codex (from codex) [machine translation]Original: 包含gpt5+和codex(来自codex)
Operator pending verification
1.6259.75—3.6563Median price ÷ this price: 0.9×Full prices and sources
81123api.coAsk or discussCollected:
Collected this cycle
View 2 plans
gpt
gpt
Operator pending verification
1.7510.5—3.9375Median price ÷ this price: 0.9×Full prices and sources
81cc.nuoda.vipAsk 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.

Codex Pro account pool [machine translation]Group on site: Codex Pro号池
Codex Pro account pool [machine translation]Original: Codex Pro号池
Operator pending verification
1.7510.50.1753.9375Median price ÷ this price: 0.9×Full prices and sources
83proxy1.7725.pp.uaAsk or discussCollected:
Collected this cycle
View 1 plans
default
Default group [machine translation]Original: 默认分组
Operator pending verification
1.810.80.184.05Median price ÷ this price: 0.8×Full prices and sources
84opnai.topAsk or discussCollected:
Collected this cycle
View 2 plans
GPT pro
GPT pro account pool [machine translation]Original: GPT pro号池
Operator pending verification
1.9511.7—4.3875Median price ÷ this price: 0.8×Full prices and sources
85api.edu9.usAsk or discussCollected:
Collected this cycle
View 2 plans
GPT Codex pro2 full bundle [machine translation]Group on site: GPT Codex pro2全家桶
OpenAI Codex reverse-engineered, supports Response requests only, supports Lobster (OpenClaw) [machine translation]Original: OpenAI Codex 逆向,仅支持 Response 请求,支持小龙虾
Operator pending verification
2120.24.5Median price ÷ this price: 0.8×Full prices and sources
85gptapi.asiaAsk or discussCollected:
Collected this cycle
View 2 plans
2 more sites 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 channel [machine translation]Original: 默认通道
Operator pending verification
212—4.5Median price ÷ this price: 0.8×Full prices and sources
85linkaihub.netAsk or discussCollected:
Collected this cycle
View 1 plans
codex
codex
Operator pending verification
2120.24.5Median price ÷ this price: 0.8×Full prices and sources
85www.xiaoyo.cnAsk or discussCollected:
Collected this cycle
View 1 plans
vip
vip group [machine translation]Original: vip分组
Operator pending verification
216—5.5Median price ÷ this price: 0.6×Full prices and sources
89ccoo.aiAsk or discussCollected:
Collected this cycle
View 1 plans
OpenAI official [machine translation]Group on site: OpenAI 官方
GPT-5.6 series, strong in complex reasoning, Coding, tool calling and Agent capabilities [machine translation]Original: GPT-5.6 系列 、复杂推理、Coding、工具调用与 Agent 能力突出
Operator pending verification
2.12512.75—4.7813Median price ÷ this price: 0.7×Full prices and sources
90www.cybersol.netAsk or discussCollected:
Collected this cycle
View 3 plans
Azure
Based on Azure Openai's, low-rate version. If an image model returns a sexual error, it is disabled for 24 hours. [machine translation]Original: 基于Azure Openai's,低速率版。生图模型如果出现sexual报错,会被禁用24小时。
Operator pending verification
2.2513.50.29255.0625Median price ÷ this price: 0.7×Full prices and sources
91ai.comfly.orgAsk or discussCollected:
Collected this cycle
View 6 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
2.5150.255.625Median price ÷ this price: 0.6×Full prices and sources
91ai.prism.unoAsk or discussCollected:
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
2.5150.255.625Median price ÷ this price: 0.6×Full prices and sources
91ai.vstecscloud.comAsk or discussCollected:
Collected this cycle
View 2 plans
kk-gpt official relay [machine translation]Group on site: kk-gpt官转
kk-official relay [machine translation]Original: kk-官转
Operator pending verification
2.5150.255.625Median price ÷ this price: 0.6×Full prices and sources
91aiproxynode.comAsk or discussCollected:
Collected this cycle
View 2 plans
gptplus
GPT Plus
Operator pending verification
2.5150.255.625Median price ÷ this price: 0.6×Full prices and sources
91airouter.cloudAsk or discussCollected:
Collected this cycle
View 1 plans
default
Default group [machine translation]Original: 默认分组
Operator pending verification
2.5150.255.625Median price ÷ this price: 0.6×Full prices and sources
91aitokenyes.comAsk or discussCollected:
Collected this cycle
View 4 plans
Recommended plus account pool [machine translation]Group on site: 推荐的plus号池
plus account pool 0.2x [machine translation]Original: plus号池0.2x
Operator pending verification
2.5150.65.625Median price ÷ this price: 0.6×Full prices and sources
91api.2slk.comAsk or discussCollected:
Collected this cycle
View 1 plans
Official relay [machine translation]Group on site: 官转
Official API forwarding [machine translation]Original: 官方API转发
Operator pending verification
2.5150.255.625Median price ÷ this price: 0.6×Full prices and sources
91api.aimodelserver.comAsk or discussCollected:
Collected this cycle
View 1 plans
default
Default group, supports openai, grok, claude models [machine translation]Original: 默认分组,支持openai,grok,claude模型
Operator pending verification
2.5150.255.625Median price ÷ this price: 0.6×Full prices and sources
91api.bblabu.hkAsk or discussCollected:
Collected this cycle
View 1 plans
OpenAI
x1 rate multiplier gpt plus account pool, default recommendation [machine translation]Original: x1倍率 gpt plus号池 默认推荐
Operator pending verification
2.5150.255.625Median price ÷ this price: 0.6×Full prices and sources
91api.biubiu.bestAsk or discussCollected:
Collected this cycle
View 2 plans
codex
OpenAI Codex
Operator pending verification
2.5150.255.625Median price ÷ this price: 0.6×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
View all 11 rows →
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.

Full methodology →

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 →