API PRICES
OpenAI · gpt-5-codex
Provider prices, cheapest first
Mainstream models without comparable official prices
OpenAI · gpt-5-codex official price: not yet recorded. Cheapest relay: novaapi.ai, group "default" 0.4125 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 70 sites have comparable prices; 131 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
USD_CREDIT · Lowest 0.4125 · median 7.90625 · highest 34.375 · 293 quotes USD / per million tokens, site credit
CNY_CREDIT · Lowest 1.546875 · median 8.2225 · highest 33.17977575 · 34 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.
Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
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Browse all providersPrice range: lowest 0.4125 · median 7.90625 · highest 34.375 (293 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 |
|---|---|---|---|---|---|---|---|
| Older price | |||||||
| 05 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 1.25 | 10 | 0.125 | 3.4375Median price ÷ this price: 2.3× | Full prices and sources |
| 05 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | default Name on site: gpt-5-codex-low Default group [machine translation]Original: 默认分组 Operator pending verification | 1.25 | 10 | 0.125 | 3.4375Median price ÷ this price: 2.3× | Full prices and sources |
| 05 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | default Name on site: gpt-5-codex-medium Default group [machine translation]Original: 默认分组 Operator pending verification | 1.25 | 10 | 0.125 | 3.4375Median price ÷ this price: 2.3× | Full prices and sources |
| 05 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | svip Pure Azure [machine translation]Original: 纯Azure Operator pending verification | 1.25 | 10 | 0.125 | 3.4375Median price ÷ this price: 2.3× | Full prices and sources |
| 12 | newapi.prorisehub.comAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 3 plans | GPT-official-Key-full price-pure-blood (all official) [machine translation]Group on site: GPT-官-Key-正价-纯血 [Stability ⭐⭐⭐⭐⭐⭐] gpt official key full price, what's inside is OpenAI's key [machine translation]Original: 【稳定性⭐⭐⭐⭐⭐⭐】gpt 官 key 正价，里面放着的就是 OpenAI 的 key Operator pending verification | 1.284 | 10.272 | 0.1284 | 3.531Median price ÷ this price: 2.239096573208722741433021806853582555× | Full prices and sources |
| 12 | newapi.prorisehub.comAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 3 plans | OpenRouter-official relay [machine translation]Group on site: OpenRouter-官转 [Stability ⭐⭐⭐⭐⭐] openrouter official relay group, official not-dumbed-down full-strength experience [machine translation]Original: 【稳定性⭐⭐⭐⭐⭐】openrouter官方中转分组，官方不降智满血级体验 Operator pending verification | 1.284 | 10.272 | 0.1284 | 3.531Median price ÷ this price: 2.239096573208722741433021806853582555× | Full prices and sources |
| 14 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | AZ-premium quality [machine translation]Group on site: AZ-优质 Pure Azure-premium quality, supports o1, o3 [machine translation]Original: 纯Azure-优质，支持o1、o3 Operator pending verification | 1.875 | 15 | 0.1875 | 5.15625Median price ÷ this price: 1.533333333333333333333333333333333333× | Full prices and sources |
| 15 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | ssvip Name on site: gpt-5-codex-low Pure OpenAI, special-price group [machine translation]Original: 纯OpenAI，特价分组 Operator pending verification | 3.75 | 30 | 0.375 | 10.3125Median price ÷ this price: 0.766666666666666666666666666666666667× | Full prices and sources |
| 15 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | ssvip Pure OpenAI, special-price group [machine translation]Original: 纯OpenAI，特价分组 Operator pending verification | 3.75 | 30 | 0.375 | 10.3125Median price ÷ this price: 0.766666666666666666666666666666666667× | Full prices and sources |
| 15 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | ssvip Name on site: gpt-5-codex-high Pure OpenAI, special-price group [machine translation]Original: 纯OpenAI，特价分组 Operator pending verification | 3.75 | 30 | 0.375 | 10.3125Median price ÷ this price: 0.766666666666666666666666666666666667× | Full prices and sources |
| 15 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | ssvip Name on site: gpt-5-codex-medium Pure OpenAI, special-price group [machine translation]Original: 纯OpenAI，特价分组 Operator pending verification | 3.75 | 30 | 0.375 | 10.3125Median price ÷ this price: 0.766666666666666666666666666666666667× | Full prices and sources |
| 19 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | openai official-premium quality [machine translation]Group on site: openai官-优质 Name on site: gpt-5-codex-medium Pure OpenAI, special-price premium-quality group [machine translation]Original: 纯OpenAI，特价优质分组 Operator pending verification | 5 | 40 | 0.5 | 13.75Median price ÷ this price: 0.575× | Full prices and sources |
| 19 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | openai official-premium quality [machine translation]Group on site: openai官-优质 Pure OpenAI, special-price premium-quality group [machine translation]Original: 纯OpenAI，特价优质分组 Operator pending verification | 5 | 40 | 0.5 | 13.75Median price ÷ this price: 0.575× | Full prices and sources |
| 19 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | openai official-premium quality [machine translation]Group on site: openai官-优质 Name on site: gpt-5-codex-low Pure OpenAI, special-price premium-quality group [machine translation]Original: 纯OpenAI，特价优质分组 Operator pending verification | 5 | 40 | 0.5 | 13.75Median price ÷ this price: 0.575× | Full prices and sources |
| 19 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | openai official-premium quality [machine translation]Group on site: openai官-优质 Name on site: gpt-5-codex-high Pure OpenAI, special-price premium-quality group [machine translation]Original: 纯OpenAI，特价优质分组 Operator pending verification | 5 | 40 | 0.5 | 13.75Median price ÷ this price: 0.575× | Full prices and sources |
| 23 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | origin Name on site: gpt-5-codex-high Enterprise group (origin)-OpenAI&Claude official price [machine translation]Original: 企业分组(origin)-OpenAI&Claude官方原价 Operator pending verification | 9.125 | 73 | 0.9125 | 25.09375Median price ÷ this price: 0.315068493150684931506849315068493151× | Full prices and sources |
| 23 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | origin Name on site: gpt-5-codex-medium Enterprise group (origin)-OpenAI&Claude official price [machine translation]Original: 企业分组(origin)-OpenAI&Claude官方原价 Operator pending verification | 9.125 | 73 | 0.9125 | 25.09375Median price ÷ this price: 0.315068493150684931506849315068493151× | Full prices and sources |
| 23 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | origin Enterprise group (origin)-OpenAI&Claude official price [machine translation]Original: 企业分组(origin)-OpenAI&Claude官方原价 Operator pending verification | 9.125 | 73 | 0.9125 | 25.09375Median price ÷ this price: 0.315068493150684931506849315068493151× | Full prices and sources |
| 23 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 18 plans | origin Name on site: gpt-5-codex-low Enterprise group (origin)-OpenAI&Claude official price [machine translation]Original: 企业分组(origin)-OpenAI&Claude官方原价 Operator pending verification | 9.125 | 73 | 0.9125 | 25.09375Median price ÷ this price: 0.315068493150684931506849315068493151× | Full prices and sources |
| Flagged · not ranked · Recent price | |||||||
| — | 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 Note: number precision issue. This price is not ranked or counted. Operator pending verification | 1.125 | 9 | 0.117 | 3.09375Median price ÷ this price: 2.555555555555555555555555555555555556× | Full prices and sources |
| — | api.ai-gaochao.cnAsk or discussCollected: Collected this cycle View 17 plans | Evan Evan Note: number precision issue. This price is not ranked or counted. Operator pending verification | 1.25 | 10 | 0.13 | 3.4375Median price ÷ this price: 2.3× | Full prices and sources |
| — | api.ai-gaochao.cnAsk or discussCollected: Collected this cycle View 17 plans | GZD GZD Note: number precision issue. This price is not ranked or counted. Operator pending verification | 1.25 | 10 | 0.13 | 3.4375Median price ÷ this price: 2.3× | Full prices and sources |
| — | api.ai-gaochao.cnAsk or discussCollected: Collected this cycle View 17 plans | Premium Premium Note: number precision issue. This price is not ranked or counted. Operator pending verification | 1.25 | 10 | 0.13 | 3.4375Median price ÷ this price: 2.3× | Full prices and sources |
| — | api.ai-gaochao.cnAsk or discussCollected: Collected this cycle View 17 plans | SSVIP SSVIP Note: number precision issue. This price is not ranked or counted. Operator pending verification | 1.25 | 10 | 0.13 | 3.4375Median price ÷ this price: 2.3× | Full prices and sources |
| — | api.ai-gaochao.cnAsk or discussCollected: Collected this cycle View 17 plans | XM XM Note: number precision issue. This price is not ranked or counted. Operator pending verification | 1.25 | 10 | 0.13 | 3.4375Median price ÷ this price: 2.3× | 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-codex · Input 0.00125 / Output 0.01 USD credits / 1M
- test-api.apiqik.online · openai · gpt-5-codex · Input 0.375 / Output 3 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 733 recorded prices; 376 can be compared directly (374 ranked, 2 listed separately). Not comparable yet: price not parsed yet 200, scope of the official doc price not confirmed 72, ratio looks unset 53, tiered by rules (see Tiered prices) 9, display unit not confirmed 6, new price under review; showing the previous one 4
313 recent · 26 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.
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FAQ
Which API is cheapest for OpenAI · gpt-5-codex?
novaapi.ai, group "default", 0.4125 USD credit per million total tokens, observed 2026-10-16. 70 sites have comparable prices.
How do I use OpenAI · gpt-5-codex in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest OpenAI · gpt-5-codex API to Claude Code for me". Install Skill →