API PRICES
OpenAI · gpt-5.6-terra
Provider prices, cheapest first
OpenAI · gpt-5.6-terra official price: input 2.00, output 12.00 USD per million tokens (OpenAI, observed 2026-10-17). Cheapest inference provider: OpenRouter, input 2, output 12 USD per million tokens. Relays have only older quotes; the lowest is newtonrouter.com, group "Gpt Pro 20x" 0.1575 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-10). 253 sites have comparable prices; 955 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Official cash prices · Lowest 4.5 · median 6 · highest 7.5 · 2 quotes USD / per million tokens
Inference provider cash prices · Lowest 4.5 · median 4.5 · highest 4.5 · 1 quotes USD / per million tokens
Official price
| Provider | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source |
|---|---|---|---|---|---|---|---|
| OpenAI | 2.00 | 12.00 | 0.20 | 2.50 | USD / 1M tokens | Official source | |
| OpenAI | 4.00 | 18.00 | 0.40 | 5.00 | 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 | 2 | 12 | 0.2 | 2.5 | 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.
Showing: Special groups。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. Back to the default ranking
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Browse all providersPrice range: lowest — · median — · highest — (0 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 |
|---|---|---|---|---|---|---|---|
| Special groups · not ranked · Recent price | |||||||
| — | apiapi.gptshare666.proAsk or discussCollected: Collected this cycle View 1 plans | Image-generation-only API [machine translation]Group on site: 画图专用API 站点写明：仅限生图 Image-generation-only API [machine translation]Original: 画图专用API Group notes: unrecognized flag USAGE_IMAGE_ONLY Operator pending verification | 1.25 | 7.5 | 0.125 | 2.8125 | Full prices and sources |
| — | new.api.yynanshen.topAsk or discussCollected: Collected this cycle View 1 plans | image 站点写明：仅限生图 Image generation group [machine translation]Original: 生图分组 Group notes: unrecognized flag USAGE_IMAGE_ONLY Operator pending verification | 2 | 12 | 0.2 | 4.5 | Full prices and sources |
| Special groups · not ranked · Flagged · not ranked · Recent price | |||||||
| — | ainzy.netAsk or discussCollected: Collected this cycle View 4 plans | codex-starter Codex Starter group · official price at 0.1-zhe (1% of original price) | Codex Starter · 1% of list [machine translation]Original: Codex Starter 组 · 官方价 0.1 折 | Codex Starter · 1% of list Note: far from other providers’ prices, unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: near-zero-ratio group Operator pending verification | 0.02 | 0.12 | 0.002 | 0.045 | Full prices and sources |
| — | yfy.zhouyang168.topAsk or discussCollected: Collected this cycle View 1 plans 1 more site of the same companyBasis: 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. | Codex11 Limited-time perk group-home group for rate-limited and speed-limited accounts-all models available-will be dumbed down [machine translation]Original: 限时福利组-限流限速号归属组-可用所有模型-会降智 Note: far from other providers’ prices, unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: near-zero-ratio group Operator pending verification | 0.02 | 0.16 | 0.006 | 0.055 | Full prices and sources |
| — | nty-hk.zhouyang168.topAsk or discussCollected: Collected this cycle View 1 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. | Codex11 Limited-time perk group-home group for rate-limited and speed-limited accounts-all models available-will be dumbed down [machine translation]Original: 限时福利组-限流限速号归属组-可用所有模型-会降智 Note: far from other providers’ prices, unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: near-zero-ratio group Operator pending verification | 0.02 | 0.16 | 0.006 | 0.055 | Full prices and sources |
| — | apiroute.topAsk or discussCollected: Collected this cycle View 2 plans | gpt-plus plus pool with pro as fallback [machine translation]Original: 有pro做兜底的plus池子 Note: far from other providers’ prices, unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: near-zero-ratio group Operator pending verification | 0.03375 | 0.27 | 0.003375 | 0.0928125 | Full prices and sources |
| — | ainzy.netAsk or discussCollected: Collected this cycle View 4 plans | codex-plus Codex Plus group · official price at 0.2-zhe (2% of original price) | Codex Plus · 2% of list [machine translation]Original: Codex Plus 组 · 官方价 0.2 折 | Codex Plus · 2% of list Note: far from other providers’ prices, unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: near-zero-ratio group Operator pending verification | 0.04 | 0.24 | 0.004 | 0.09 | Full prices and sources |
| — | apiroute.topAsk or discussCollected: Collected this cycle View 2 plans | gpt-pro Pure-blood (all official) pro [machine translation]Original: 纯血pro Note: far from other providers’ prices, unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: near-zero-ratio group Operator pending verification | 0.055 | 0.44 | 0.0055 | 0.15125 | Full prices and sources |
| — | ainzy.netAsk or discussCollected: Collected this cycle View 4 plans | codex-pro Codex Pro group · official price at 0.3-zhe (3% of original price) | Codex Pro · 3% of list [machine translation]Original: Codex Pro 组 · 官方价 0.3 折 | Codex Pro · 3% of list Note: far from other providers’ prices, unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: near-zero-ratio group Operator pending verification | 0.06 | 0.36 | 0.006 | 0.135 | Full prices and sources |
| — | api.pezayo.comAsk or discussCollected: Collected this cycle View 1 plans | codex codex group, calls gpt-5.4 gpt-5.3-codex via the openai response format for use in codex, opencode and other apps (relatively low cost) [machine translation]Original: codex 分组，通过 openai response 格式调用 gpt-5.4 gpt-5.3-codex 用于 codex，opencode 等应用当中（成本相对低廉） Note: far from other providers’ prices, unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: near-zero-ratio group Operator pending verification | 0.06 | 0.36 | 0.006 | 0.135 | Full prices and sources |
| — | ainzy.netAsk or discussCollected: Collected this cycle View 4 plans | codex-ultra Codex Ultra group · official price at 0.4-zhe (4% of original price) | Codex Ultra · 4% of list [machine translation]Original: Codex Ultra 组 · 官方价 0.4 折 | Codex Ultra · 4% of list Note: unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: near-zero-ratio group Operator pending verification | 0.08 | 0.48 | 0.008 | 0.18 | Full prices and sources |
| — | bmodels.topAsk or discussCollected: Collected this cycle View 1 plans | default gpt plus pro channel and kiro claude at special price [machine translation]Original: gpt plus pro渠道和kiro claude特惠使用 Note: unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: near-zero-ratio group Operator pending verification | 0.08 | 0.48 | 0.0192 | 0.18 | Full prices and sources |
| — | api.edu9.usAsk or discussCollected: Collected this cycle View 1 plans | shareVIP-only codex [machine translation]Group on site: shareVIP专用codex 站点写明：仅限会员或VIP用户 Note: unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: top-up or membership gated Operator pending verification | 5 | 40 | 0.5 | 13.75 | Full prices and sources |
| Special groups · not ranked · Flagged · not ranked · Older price | |||||||
| — | newtonrouter.comAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 1 plans | Gpt Pro 20x Note: far from other providers’ prices, unrecognized flag GROUP_FLAGGED. This price is not ranked or counted. Group notes: near-zero-ratio group Operator pending verification | 0.07 | 0.42 | 0.007 | 0.1575 | Full prices and sources |
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 3593 recorded prices; 705 can be compared directly (683 ranked, 22 listed separately). Not comparable yet: tiered by rules (see Tiered prices) 1853, price not parsed yet 870, display unit not confirmed 64, ratio looks unset 29, billed per request or another unit 26, scope of the official doc price not confirmed 24, new price under review; showing the previous one 1
13 recent · 1 stale (older than 10 days, or not updated by this refresh) · 0 unverified timestamps. No recent prices to summarize in this group. 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-5.6-terra?
No valid quotes within 10 days. Older quotes are listed as reference prices.
What is the official price for OpenAI · gpt-5.6-terra?
Input 2, output 12 USD per million tokens, checked 2026-10-17. Lowest inference provider: OpenRouter, input 2, output 12 USD per million tokens.
How do I use OpenAI · gpt-5.6-terra in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest OpenAI · gpt-5.6-terra API to Claude Code for me". Install Skill →