API PRICES
OpenAI · gpt-5.3-chat-latest
Provider prices, cheapest first
OpenAI · gpt-5.3-chat-latest official price: not yet recorded. 46 sites have comparable prices; 85 sites list this model.
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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All prices for this model are in the separate groups below.
View other prices and terms for this modelSpecial 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 · 公司内部 · gpt-5.3-chat-latest · Input 1.75 / Output 14 USD credits / 1M
- aigcbest.top · 测试 · gpt-5.3-chat-latest · Input 6.125 / Output 49 USD credits / 1M
- api.ifopen.ai · 测试 · gpt-5.3-chat-latest · Input 6.125 / Output 49 USD credits / 1M
- 35.aigcbest.top · 测试 · gpt-5.3-chat-latest · Input 14 / Output 112 USD credits / 1M
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 291 recorded prices; 150 can be compared directly (146 ranked, 4 listed separately). Not comparable yet: new price under review; showing the previous one 54, price not parsed yet 29, scope of the official doc price not confirmed 24, ratio looks unset 14, tiered by rules (see Tiered prices) 13, display unit not confirmed 7
0 recent · 0 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.