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OpenAI · gpt-5-chat-latest

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OpenAI · gpt-5-chat-latest official price: not yet recorded. Relays have only older quotes; the lowest is go.sbgpt.site, group "openai reverse-engineered [machine translation] (on site: openai逆向)" 2.40625 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-10). 67 sites have comparable prices; 102 sites list this model.Relay blended price uses 75% input and 25% output.

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

sites have comparable prices67102 sites list this model; approximately 1 operators
Lowest input price—USD credits / 1M
Median of each provider’s lowest price—USD credits / 1M

Relays

Prices below are in site credit, not cash.

#ProviderPlan / conditionsInput ↑USD credits / 1MOutput USD credits / 1MCache readUSD credits / 1MBlendedUSD credits / 1MDetails
Self-declared unofficial channel · Older price
01go.sbgpt.siteAsk or discussCollected:
View 1 plans		openai reverse-engineered [machine translation]Group on site: openai逆向
openai reverse-engineered-0.7x rate multiplier [machine translation]Original: openai逆向-0.7倍率

The plan name says “逆向”; it may not be an official channel, and its source and quality are unverified.

0.8757—2.40625Full prices and sources
Special groups · 4 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: 3 rows
  • internal or channel key: 1 rows
  • new.yihubang.top · Company internal [machine translation]Group on site: 公司内部 · gpt-5-chat-latest · Input 1.25 / Output 10 USD credits / 1M
  • aigcbest.top · Test [machine translation]Group on site: 测试 · gpt-5-chat-latest · Input 4.375 / Output 35 USD credits / 1M
  • api.ifopen.ai · Test [machine translation]Group on site: 测试 · gpt-5-chat-latest · Input 4.375 / Output 35 USD credits / 1M
  • 35.aigcbest.top · Test [machine translation]Group on site: 测试 · gpt-5-chat-latest · Input 10 / Output 80 USD credits / 1M
View all 4 rows →
How this ranking works

All per-token prices: 96,427 prices from 839 sites (about 733 companies). 88,950 are ranked, from 826 sites (about 720 companies); 7,477 more are listed separately and not ranked. Prices collected up to 2026-10-10.

This model has 342 recorded prices; 207 can be compared directly (203 ranked, 4 listed separately). Not comparable yet: new price under review; showing the previous one 61, price not parsed yet 36, scope of the official doc price not confirmed 24, display unit not confirmed 9, ratio looks unset 2, tiered by rules (see Tiered prices) 2, billed per request or another unit 1

0 recent · 1 stale (older than 7 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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