API PRICES

OpenAI · gpt-5-nano

Provider prices, cheapest first

OpenAI · gpt-5-nano official price: input 0.05, output 0.40 USD per million tokens (OpenAI, observed 2026-10-17). Cheapest inference provider: OpenRouter, input 0.05, output 0.4 USD per million tokens. Cheapest relay: top.taluna.ai, group "OpenAI" 0.05 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 90 sites have comparable prices; 156 sites list this model.Relay blended price uses 75% input and 25% output.

Price ranges per million tokens

Official cash prices · Lowest 0.1375 · median 0.1375 · highest 0.1375 · 1 quotes USD / per million tokens

Inference provider cash prices · Lowest 0.1375 · median 0.1375 · highest 0.1375 · 1 quotes USD / per million tokens

USD_CREDIT · Lowest 0.05 · median 0.1375 · highest 0.9625 · 48 quotes USD / per million tokens, site credit

CNY_CREDIT · Lowest 0.0715 · median 0.319 · highest 1.6589887875 · 16 quotes CNY / per million tokens, site credit

Official price

Provider	Input	Output	Cache read	Cache write	Unit	Observed	Conditions and source
OpenAI	0.05	0.40	0.005	—	USD / 1M tokens	2026-10-17	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	0.05	0.4	0.005	—	USD / 1M tokens	2026-10-17	Official source	Input 0% · Output 0%

Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.

Find a provider by name or address

Searching…

Browse all providers

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

Price range: lowest 0.05 · median 0.1375 · highest 0.9625 (48 quotes, USD credits per million total tokens)

sites have comparable prices90156 sites list this model; approximately 55 operators

Lowest input price0.03USD credits / 1M

Median of each provider’s lowest price0.05USD 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	api.aabao.topAsk or discussCollected: 16 Oct 2026, 07:31 UTC Collected this cycle View 5 plans 1 more site of the same company api.aabao.vip Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	OpenAI special price [machine translation]Group on site: OpenAI特价 OpenAI special price (0.6x rate multiplier) [machine translation]Original: OpenAI特价（0.6倍率） Operator pending verification	0.03	0.24	0.003	0.0825Median price ÷ this price: 1.666666666666666666666666666666666667×	Full prices and sources
02	api02.ananops.comAsk or discussCollected: 16 Oct 2026, 07:43 UTC Collected this cycle View 3 plans 1 more site of the same company int-tok.ananops.com Basis: identical homepage assets. Counted as one company in the ranking; this is not a legal finding.	common_65 站点写明 VIP 用户另有价格 Members pay 65% of price [machine translation]Original: 会员65折 Operator pending verification	0.0325	0.26	0.0065	0.089375Median price ÷ this price: 1.538461538461538461538461538461538462×	Full prices and sources
03	gptapi.asiaAsk or discussCollected: 16 Oct 2026, 07:46 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	0.04	0.32	—	0.11Median price ÷ this price: 1.25×	Full prices and sources
03	poloai.topAsk or discussCollected: 16 Oct 2026, 07:50 UTC Collected this cycle View 7 plans 2 more sites of the same company poloapi.top xy.poloapi.com Basis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.	Low-price perk \| fluctuating temporary resources [machine translation]Group on site: 低价福利 \| 波动临时资源 ✨️Multi-model relay, low price [machine translation]Original: ✨️多模型中转，低价 Operator pending verification	0.04	0.32	0.004	0.11Median price ÷ this price: 1.25×	Full prices and sources
05	cnapi.kksj.orgAsk or discussCollected: 16 Oct 2026, 07:45 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	0.045	0.36	0.0045	0.12375Median price ÷ this price: 1.111111111111111111111111111111111111×	Full prices and sources
05	inferhub.netAsk or discussCollected: 16 Oct 2026, 07:47 UTC Collected this cycle View 1 plans	default Default group [machine translation]Original: 默认分组 Operator pending verification	0.045	0.36	0.0045	0.12375Median price ÷ this price: 1.111111111111111111111111111111111111×	Full prices and sources
05	kpzhu.comAsk or discussCollected: 16 Oct 2026, 07:47 UTC Collected this cycle View 1 plans 1 more site of the same company api.kpzhu.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.	Azure Gpt special price [machine translation]Group on site: Azure Gpt 特价 Special channel, third-party gateway, max value for money [machine translation]Original: 特殊渠道，三方网关，性价比拉满 Operator pending verification	0.045	0.36	0.0045	0.12375Median price ÷ this price: 1.111111111111111111111111111111111111×	Full prices and sources
08	aiapi.worldAsk or discussCollected: 16 Oct 2026, 07:37 UTC Collected this cycle View 1 plans	default default Operator pending verification	0.04913	0.39304	—	0.1351075Median price ÷ this price: 1.017708121310808060248320781599837167×	Full prices and sources
09	top.taluna.aiAsk or discussCollected: 16 Oct 2026, 07:52 UTC Collected this cycle View 1 plans	OpenAIOperator pending verification	0.05	0.05	—	0.05Median price ÷ this price: 2.75×	Full prices and sources
09	123api.coAsk or discussCollected: 17 Oct 2026, 04:03 UTC Collected this cycle View 1 plans	default Default group [machine translation]Original: 默认分组 Operator pending verification	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources
09	35.aigcbest.topAsk or discussCollected: 16 Oct 2026, 07:35 UTC Collected this cycle View 2 plans	default ⭐ Recommended \| all-model automatic load optimization, highest availability [machine translation]Original: ⭐ 推荐 \| 全模型自动负载优化最高可用性 Operator pending verification	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources
09	ai.comfly.orgAsk or discussCollected: 16 Oct 2026, 07:36 UTC Collected this cycle View 6 plans 1 more site of the same company ai.t8star.org 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	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources
09	ai.prism.unoAsk or discussCollected: 16 Oct 2026, 07:37 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	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources
09	aigcbest.topAsk or discussCollected: 16 Oct 2026, 07:37 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	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources
09	api.bianxie.aiAsk or discussCollected: 16 Oct 2026, 07:38 UTC Collected this cycle View 1 plans	default default Operator pending verification	0.05	0.4	—	0.1375Median price ÷ this price: 1×	Full prices and sources
09	api.bltcy.aiAsk or discussCollected: 16 Oct 2026, 07:39 UTC Collected this cycle View 6 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.	default Default group [machine translation]Original: 默认分组 Operator pending verification	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources
09	api.eido.topAsk or discussCollected: 16 Oct 2026, 07:40 UTC Collected this cycle View 1 plans	default Default group [machine translation]Original: 默认分组 Operator pending verification	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources
09	api.hopeai.ccAsk or discussCollected: 16 Oct 2026, 07:40 UTC Collected this cycle View 1 plans	default Default group [machine translation]Original: 默认分组 Operator pending verification	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources
09	api.pezayo.comAsk or discussCollected: 16 Oct 2026, 07:41 UTC Collected this cycle View 2 plans	default Default group, use all models via the openai chat completion format [machine translation]Original: 默认分组，通过 openai chat completion 格式使用全部模型 Operator pending verification	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources
09	api.xhuoai.comAsk or discussCollected: 16 Oct 2026, 07:42 UTC Collected this cycle View 2 plans	default Default group, supports all common models, OpenAI special-price channel (AZ Microsoft channel) Claude Code, Gemini stable channel (GCP/Velax), top value-for-money choice, 20% of list price, rate multiplier 1.0 [machine translation]Original: 默认分组，支持所有常用模型,OpenAI特价渠道（AZ微软渠道）Claude Code,Gemini稳定渠道（GCP/Velax），性价比首选，2折，倍率1.0 Operator pending verification	0.05	0.4	—	0.1375Median price ÷ this price: 1×	Full prices and sources
09	api.xistree.hkAsk or discussCollected: 16 Oct 2026, 07:42 UTC Collected this cycle View 1 plans	default Default group [machine translation]Original: 默认分组 Operator pending verification	0.05	0.4	—	0.1375Median price ÷ this price: 1×	Full prices and sources
09	api.zhiyunai168.comAsk or discussCollected: 16 Oct 2026, 07:43 UTC Collected this cycle View 3 plans 1 more site of the same company api1.zhiyunai168.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.	Azure Azure gpt series all models, normal concurrency t1key pool, gpt-5.5 not yet supported, gpt-image-2 not yet supported [machine translation]Original: Azure gpt系列全模型，普通并发t1key池，暂不支持gpt-5.5，暂不支持gpt-image-2 Operator pending verification	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources
09	bita-api-production.up.railway.appAsk or discussCollected: 16 Oct 2026, 07:44 UTC Collected this cycle View 1 plans	gpt-origin gpt full suite [machine translation]Original: gpt全家桶 Operator pending verification	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources
09	codechn.comAsk or discussCollected: 16 Oct 2026, 07:45 UTC Collected this cycle View 2 plans	gpt/grok Supported models: gpt, grok [machine translation]Original: 支持模型：gpt、grok Operator pending verification	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources
09	deepkey.topAsk or discussCollected: 16 Oct 2026, 07:46 UTC Collected this cycle View 4 plans	gpt-azure gpt-azure Operator pending verification	0.05	0.4	0.005	0.1375Median price ÷ this price: 1×	Full prices and sources

Special groups · 2 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
test or debug group: 1 rows

zen-ai.top · free · gpt-5-nano · Input 0.00005 / Output 0.0004 USD credits / 1M
test-api.apiqik.online · openai · gpt-5-nano · Input 0.015 / Output 0.12 USD credits / 1M

View all 2 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 488 recorded prices; 246 can be compared directly (244 ranked, 2 listed separately). Not comparable yet: price not parsed yet 178, scope of the official doc price not confirmed 24, tiered by rules (see Tiered prices) 18, display unit not confirmed 14, ratio looks unset 2, billed per request or another unit 1

196 recent · 16 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 →

Switch model

Search modelsModel529 matches; choose and submit to view prices.

Sources not accepted this cycle and reasons

FAQ

Which API is cheapest for OpenAI · gpt-5-nano?

top.taluna.ai, group "OpenAI", 0.05 USD credit per million total tokens, observed 2026-10-16. 90 sites have comparable prices.

What is the official price for OpenAI · gpt-5-nano?

Input 0.05, output 0.4 USD per million tokens, checked 2026-10-17. Lowest inference provider: OpenRouter, input 0.05, output 0.4 USD per million tokens. Input 0% higher than official.

How do I use OpenAI · gpt-5-nano in Claude Code or Codex?

Install Grandet Skill, then say "Connect the cheapest OpenAI · gpt-5-nano API to Claude Code for me". Install Skill →