Ceny OpenAI API
Pro technické týmyOpenAI API se účtuje podle využití, ne měsíčně; sazbu každé možnosti najdeš v tabulce níže. Ověřeno 1. 10. 2026 podle oficiálního ceníku.
Direct API access to OpenAI's models for building custom AI features.
The OpenAI API is the default choice for adding AI features to your own product: broad model range, mature tooling and several service tiers that trade speed for price. It is priced per token, so what it costs depends on your model choice and how much you cache.
Tarify a ceny
| Tarif | Cena | Co dostaneš |
|---|---|---|
| API (pay-as-you-go)Naše volba | Podle využitíRe-verified 2026-10-01 at developers.openai.com/api/docs/pricing. Standard short-context per 1M tokens (input / cached input / output): gpt-6-astra $10.00 / $1.00 / $50.00; gpt-6.1-sol $2.00 / $0.10 / $10.00 (NEW 2026-09-29); gpt-6-sol $2.00 / $0.20 / $10.00; gpt-6-luna $0.10 / $0.01 / $0.50; gpt-5.6-sol $4.00 / $0.40 / $20.00; gpt-5.6-cyber $12.50 / $1.25 / $75.00. Fast mode is 2x Standard (gpt-6.1-sol $4.00 / $0.20 / $20.00). Ultrafast (NEW): gpt-6-astra $60.00 / $6.00 / $300.00. Long context (>272K input tokens) bills the whole request at 2x input / 1.5x output for the GPT-6 family. Batch and Flex are 50% off Standard. Carried forward from the 2026-09-23 verification, not re-checked today: gpt-5.6-terra $2.00 / $0.20 / $12.00; gpt-5.5 $5.00 / $0.50 / $30.00; gpt-5.4 $2.50/$0.25/$15.00, gpt-5.4-mini $0.75/$0.075/$4.50, gpt-5.4-nano $0.20/$0.02/$1.25. | GPT-6 family: gpt-6-astra (flagship, 3 Sep 2026), gpt-6.1-sol (29 Sep 2026, 1,050,000-token context, 128K output, cutoff 30 Apr 2026), gpt-6-sol and gpt-6-luna (22 Sep 2026). gpt-5.4-cyber was removed from the API on 1 Oct 2026.
|
Vyber tento tarif: API (pay-as-you-go)
There is one pay-as-you-go account; the saving comes from choosing the smallest model that does the job and using Batch or Flex for anything not user-facing.
Co funguje
- Wide range of model sizes, from low-cost small models to flagships
- Batch and Flex tiers cut cost for work that can wait
- Large discount on cached input
- Mature tool calling and long-context support
Na co si dát pozor
- Per-token pricing makes monthly cost hard to predict without testing
- Long prompts past the short-context threshold bill at higher rates
- Regional data-residency endpoints cost more
Vynech ho, pokud
- You want a chat app rather than an API
- Nobody on the team can write code
- You need the lowest possible cost per token above everything else
Nejlepší pro
Otázky k cenám OpenAI API
- Kolik stojí OpenAI API v roce 2026?
- OpenAI API se účtuje podle využití, ne měsíčně; sazbu každé možnosti najdeš v tabulce níže. Ověřeno 1. 10. 2026 podle oficiálního ceníku.
- Is the OpenAI API included with ChatGPT Plus?
- No. The API is billed separately, per token, on its own account. ChatGPT subscriptions do not include API usage.
- How can I lower OpenAI API costs?
- Use the smallest model that works, reuse prompts so cached-input pricing applies, and send non-urgent jobs through the Batch or Flex tiers, which OpenAI prices at roughly half of Standard.
Zkontrolováno 11. 9. 2026: Dapols team. Nahlásit změnu ceny
Naše podklady k tomuto nástroji
- Stav v katalogu
- Doporučeno – může být hlavní volbou v plánu
- Cena naposledy ověřena
- 1. 10. 2026
- Spolehlivost podkladů
- Střední – ověřeno, ale dodavatel často mění tarify
Kontrolováno v dávkách. Každou kontrolu datujeme a nikdy si nenecháváme platit za umístění. Jak hodnotíme nástroje
Je OpenAI API pro tvou firmu to pravé?
Odpověz na pár otázek a zjisti, jestli OpenAI API sedí do tvé sady nástrojů a rozpočtu.