API PRICES
OpenAI · gpt-5.3-codex
Provider prices, cheapest first
OpenAI · gpt-5.3-codex official price: input 1.75, output 14.00 USD per million tokens (OpenAI, observed 2026-10-17). Cheapest inference provider: OpenRouter, input 1.75, output 14 USD per million tokens. Cheapest relay: buliangrenai.com, group "gpt-0.05" 0.240625 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 135 sites have comparable prices; 228 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Official cash prices · Lowest 4.8125 · median 4.8125 · highest 4.8125 · 1 quotes USD / per million tokens
Inference provider cash prices · Lowest 4.8125 · median 4.8125 · highest 4.8125 · 1 quotes USD / per million tokens
USD_CREDIT · Lowest 0.240625 · median 4.8125 · highest 48.125 · 79 quotes USD / per million tokens, site credit
CNY_CREDIT · Lowest 0.9625 · median 7.940625 · highest 58.0646075625 · 18 quotes CNY / per million tokens, site credit
Official price
| Provider | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source |
|---|---|---|---|---|---|---|---|
| OpenAI | 1.75 | 14.00 | 0.175 | — | 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 | 1.75 | 14 | 0.175 | — | USD / 1M tokens | 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.
Searching…
Browse all providersPrice range: lowest 0.240625 · median 4.8125 · highest 48.125 (79 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 | api.mytokenland.comAsk or discussCollected: Collected this cycle View 1 plans | default Default group [machine translation]Original: 默认分组 Operator pending verification | 10 | 80 | 4 | 27.5Median price ÷ this price: 0.175× | Full prices and sources |
| 77 | ai.bytonsec.comAsk or discussCollected: Collected this cycle View 2 plans | zen OPENCODE ZEN official 60% of list price [machine translation]Original: OPENCODE ZEN官方6折 Operator pending verification | 10.5 | 84 | 1.05 | 28.875Median price ÷ this price: 0.166666666666666666666666666666666667× | Full prices and sources |
| 78 | dli.liAsk or discussCollected: Collected this cycle View 1 plans | openai-api OpenAI API official API direct connection [machine translation]Original: OpenAI API 官方 API 直连 Operator pending verification | 12.25 | 73.5 | 1.225 | 27.5625Median price ÷ this price: 0.174603174603174603174603174603174603× | Full prices and sources |
| 79 | tianyuai.lolAsk or discussCollected: Collected this cycle View 1 plans | image2 For image2 image generation only, nothing else works [machine translation]Original: image2生成图片专用，其他用不了 Operator pending verification | 17.5 | 140 | — | 48.125Median price ÷ this price: 0.1× | Full prices and sources |
| Older price | |||||||
| 01 | api.openai-ch.topAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 1 plans | Azure-VIP 5.1,5.2,sora2,image advanced model group [machine translation]Original: 5.1,5.2,sora2,image高级模型分组 Operator pending verification | 0.875 | 7 | — | 2.40625Median price ÷ this price: 2× | Full prices and sources |
| 01 | newapi.prorisehub.comAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 5 plans | GPT - official - Key - full price [machine translation]Group on site: GPT-官-Key-正价 [Stability ⭐⭐⭐⭐⭐⭐] gpt official key, full price, unaffected by official risk controls, full-strength native [machine translation]Original: 【稳定性⭐⭐⭐⭐⭐⭐】gpt 官 key 正价，不受官方风控影响，满血原生 Operator pending verification | 0.875 | 7 | 0.0875 | 2.40625Median price ÷ this price: 2× | Full prices and sources |
| 03 | kg-api.cloudAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 24 plans | default Name on site: gpt-5.3-codex-high Default group [machine translation]Original: 默认分组 Operator pending verification | 1.75 | 14 | 0.175 | 4.8125Median price ÷ this price: 1× | Full prices and sources |
| 04 | zzshu.ccAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 2 plans | Azure-GPT Azure-GPT no distillation [machine translation]Original: Azure-GPT不可蒸馏 Operator pending verification | 3.5 | 21 | 0.35 | 7.875Median price ÷ this price: 0.611111111111111111111111111111111111× | Full prices and sources |
| Flagged · not ranked · Recent price | |||||||
| — | kaiycb.comAsk or discussCollected: Collected this cycle View 3 plans | gpt low-price group [machine translation]Group on site: gpt低价分组 Low price, may be cut off anytime and quality not guaranteed; if you can, use another gpt group [machine translation]Original: 低价随时拉闸并且不保证质量，有条件的用别的gpt分组 Note: number precision issue. This price is not ranked or counted. Operator pending verification | 0.21 | 1.68 | 0.021 | 0.5775Median price ÷ this price: 8.333333333333333333333333333333333333× | Full prices and sources |
| — | router.nerver.ccAsk or discussCollected: Collected this cycle View 1 plans | gpt pro (external use) [machine translation]Group on site: gpt pro(外接) Note: number precision issue. This price is not ranked or counted. Operator pending verification | 0.28 | 2.24 | 0.028 | 0.77Median price ÷ this price: 6.25× | Full prices and sources |
| — | kaiycb.comAsk or discussCollected: Collected this cycle View 3 plans | gpt standard group [machine translation]Group on site: gpt标准分组 Stable for daily use; for high-quality, high-speed development use the high-speed gpt group [machine translation]Original: 日常稳定，追求高质量高速度开发，用高速的gpt分组 Note: number precision issue. This price is not ranked or counted. Operator pending verification | 0.7 | 5.6 | 0.07 | 1.925Median price ÷ this price: 2.5× | Full prices and sources |
| — | getezo.comAsk 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 - official key - full price [machine translation]Group on site: GPT-官key-正价 Occasional perks [machine translation]Original: 不定时福利 Note: number precision issue. This price is not ranked or counted. Operator pending verification | 0.7875 | 6.3 | 0.07875 | 2.165625Median price ÷ this price: 2.222222222222222222222222222222222222× | Full prices and sources |
| — | 1.cnmz.deAsk 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 - official key - full price [machine translation]Group on site: GPT-官key-正价 Occasional perks [machine translation]Original: 不定时福利 Note: number precision issue. This price is not ranked or counted. Operator pending verification | 0.7875 | 6.3 | 0.07875 | 2.165625Median price ÷ this price: 2.222222222222222222222222222222222222× | Full prices and sources |
| — | bita-api-production.up.railway.appAsk or discussCollected: Collected this cycle View 3 plans | GPT very high concurrency (includes image2) [machine translation]Group on site: GPT超高并发（含image2） Note: number precision issue. This price is not ranked or counted. Operator pending verification | 1.155 | 9.24 | 0.1155 | 3.17625Median price ÷ this price: 1.515151515151515151515151515151515152× | Full prices and sources |
| — | bita-api-production.up.railway.appAsk or discussCollected: Collected this cycle View 3 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 | 1.75 | 14 | 0.175 | 4.8125Median price ÷ this price: 1× | Full prices and sources |
| — | llm.azopenai.comAsk or discussCollected: Collected this cycle View 1 plans | default default Note: number precision issue. This price is not ranked or counted. Operator pending verification | 1.75 | 14 | 0.175 | 4.8125Median price ÷ this price: 1× | Full prices and sources |
| — | kaiycb.comAsk or discussCollected: Collected this cycle View 3 plans | gpt high-speed group [machine translation]Group on site: gpt高速分组 Stable, not dumbed down, rich users' pick, but consumes fast, use carefully [machine translation]Original: 稳定不降智，土豪首选，但是消耗很快慎用 Note: number precision issue. This price is not ranked or counted. Operator pending verification | 3.5 | 28 | 0.35 | 9.625Median price ÷ this price: 0.5× | Full prices and sources |
| — | xinsuanai.comAsk or discussCollected: Collected this cycle View 4 plans | Official relay Claude [machine translation]Group on site: 官转克劳德 Official relay Claude [machine translation]Original: 官转克劳德 Note: far from other providers’ prices. This price is not ranked or counted. Operator pending verification | 40 | 320 | — | 110Median price ÷ this price: 0.04375× | Full prices and sources |
Special groups · 5 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: 2 rows
- near-zero-ratio group: 1 rows
- top-up or membership gated: 1 rows
- unrecognized flag USAGE_IMAGE_ONLY: 1 rows
- api.pezayo.com · codex · gpt-5.3-codex · Input 0.0525 / Output 0.42 USD credits / 1M
- test-api.apiqik.online · codex · gpt-5.3-codex · Input 0.105 / Output 0.84 USD credits / 1M
- test-api.apiqik.online · openai · gpt-5.3-codex · Input 0.525 / Output 4.2 USD credits / 1M
- apiapi.gptshare666.pro · Image-generation-only API [machine translation]Group on site: 画图专用API · gpt-5.3-codex · Input 1.25 / Output 7.5 USD credits / 1M
- api.edu9.us · shareVIP-only codex [machine translation]Group on site: shareVIP专用codex · gpt-5.3-codex · Input 3 / Output 24 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 1016 recorded prices; 512 can be compared directly (507 ranked, 5 listed separately). Not comparable yet: price not parsed yet 286, scope of the official doc price not confirmed 99, ratio looks unset 38, tiered by rules (see Tiered prices) 31, display unit not confirmed 14, billed per request or another unit 12, new price under review; showing the previous one 6
434 recent · 32 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.
Switch model
Sources not accepted this cycle and reasons
FAQ
Which API is cheapest for OpenAI · gpt-5.3-codex?
buliangrenai.com, group "gpt-0.05", 0.2406 USD credit per million total tokens, observed 2026-10-16. 135 sites have comparable prices.
What is the official price for OpenAI · gpt-5.3-codex?
Input 1.75, output 14 USD per million tokens, checked 2026-10-17. Lowest inference provider: OpenRouter, input 1.75, output 14 USD per million tokens. Input 0% higher than official.
How do I use OpenAI · gpt-5.3-codex in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest OpenAI · gpt-5.3-codex API to Claude Code for me". Install Skill →