OpenAI · gpt-5.4-mini

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: 2 rows

• synthapi.asia · Plus line two [machine translation]Group on site: Plus线路二 Copy · gpt-5.4-mini · Input 0.0675 / Output 0.405 CNY credits / 1M
• synthapi.asia · Plus line one [machine translation]Group on site: Plus线路一 Copy · gpt-5.4-mini · Input 0.0675 / Output 0.405 CNY credits / 1M

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 1117 recorded prices; 613 can be compared directly (602 ranked, 11 listed separately). Not comparable yet: price not parsed yet 271, tiered by rules (see Tiered prices) 110, ratio looks unset 40, display unit not confirmed 32, scope of the official doc price not confirmed 25, billed per request or another unit 5, new price under review; showing the previous one 1

109 recent · 25 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 →