Pamrosesan Prioritas kanggo Pelanggan API
Fast mode offers reliable, high-speed performance with the flexibility to pay-as-you-go. For our latest frontier model, gpt-5.6-sol, you can access up to 2.5x faster speeds with Fast mode.
By choosing Fast mode, you can unlock:
- Predictably low latency: Fast mode generates tokens faster and at a more consistent speed than the Standard processing service, even during peak demand.
- Easy-to-use flexibility: Like Standard processing, Fast mode can be accessed on a flexible, pay-as-you-go basis instead of requiring advance provisioning.
Note: Priority processing was renamed Fast mode on July 30, 2026. You can use either service_tier: priority or service_tier: fast in your API requests.
| Rega saben 1 yuta token input | Rega saben 1 yuta token input (cached) | Rega saben 1 yuta token output | SLA wektu aktif3 | SLA Latensi3 | |
|---|---|---|---|---|---|
GPT-5.6 Sol ora kalebu konteks dawa1 | US$ 10,00 | US$ 1,00 | US$ 60,00 | 99,9% | 99% > 80 token saben detik2 |
GPT-5.6 Terra ora kalebu konteks dawa1 | US$ 4,00 | US$ 0,40 | US$ 24,00 | 99,9% | 99% > 70 token saben detik2 |
GPT-5.6 Luna ora kalebu konteks dawa1 | US$ 0,40 | US$ 0,04 | US$ 2,40 | 99,9% | 99% > 100 token saben detik2 |
GPT-5.5 ora kalebu konteks dawa1 | US$ 12,50 | US$ 1,250 | US$ 75,00 | 99,9% | 99% > 50 token saben detik2 |
GPT-5.4 mini ora kalebu konteks dawa1 | US$ 1,50 | US$ 0,150 | US$ 9,00 | 99,9% | 99% > 100 token saben detik2 |
GPT-5.4 ora kalebu konteks dawa1 | US$ 5,00 | US$ 0,500 | US$ 30,00 | 99,9% | 99% > 50 token saben detik2 |
GPT-5.2 | US$ 3,50 | US$ 0,350 | US$ 28,00 | 99,9% | 99% > 50 token saben detik2 |
GPT-5.1 | US$ 2,50 | US$ 0,250 | US$ 20,00 | 99,9% | 99% > 50 token saben detik2 |
GPT-5 | US$ 2,50 | US$ 0,250 | US$ 20,00 | 99,9% | 99% > 50 token saben detik2 |
GPT-5 mini | US$ 0,45 | US$ 0,045 | US$ 3,60 | 99,9% | 99% > 80 token saben detik2 |
GPT-5.1 codex | US$ 2,50 | US$ 0,250 | US$ 20,00 | 99,9% | 99% > 50 token saben detik2 |
GPT-5 codex | US$ 2,50 | US$ 0,250 | US$ 20,00 | 99,9% | 99% > 50 token saben detik2 |
GPT-4.1 | US$ 3,50 | US$ 0,875 | US$ 14,00 | 99,9% | 99% > 80 token saben detik2 |
GPT-4.1 mini | US$ 0,70 | US$ 0,175 | US$ 2,80 | 99,9% | 99% > 90 token saben detik2 |
GPT-4.1 nano | US$ 0,20 | US$ 0,050 | US$ 0,80 | 99,9% | 99% > 100 token saben detik2 |
GPT-4o gpt-4o-2024-11-20 gpt-4o-2024-08-06 | US$ 4,25 | US$ 2,125 | US$ 17,00 | 99,9% | 99% > 80 token saben detik2 |
gpt-4o-2024-05-13 | US$ 8,75 | — | US$ 26,25 | 99,9% | 99% > 80 token saben detik2 |
GPT-4o mini | US$ 0,25 | US$ 0,125 | US$ 1,00 | 99,9% | 99% > 90 token saben detik2 |
o3 | US$ 3,50 | US$ 0,875 | US$ 14,00 | 99,9% | 99% > 80 token saben detik2 |
o4-mini | US$ 2,00 | US$ 0,500 | US$ 8,00 | 99,9% | 99% > 90 token saben detik2 |
Cara kerjane
Customers can direct traffic to Fast mode on a per request basis using the existing service_tier parameter, with the option service_tier = "fast".
Tokens served by Fast mode will be billed on a per-token basis, priced at a premium relative to Standard processing rates.
In addition to being configured at the request level, you can also default a project to Fast mode in Project settings > Default Service Tier: Fast. You can still override per request. Selecting Fast in your project settings is equivalent to selecting Priority.
Watesan
- Fast mode rate limits are shared with other service tiers.
- In rare cases, rapid increases to your Fast mode Tokens per Minute can lead to hitting ramp rate limits. If you exceed the ramp rate limit, then additional traffic may be sent to Standard processing instead.