OpenAI · Model API
GPT 5.6 API
Reference prices are confirmed. VezAPI access is paused until reliable spending limits are available.
Chat
GPT-5.6 API documentation
VezAPI access is paused until reliable spending limits are available. Reference prices are confirmed; no callable integration is offered for this entry.
Access paused.
This model is awaiting verified API details.
GPT-5.6 API pricing
Rates below are reference estimates; final deductions equal actual discounted consumption, one for one. At the standard pack rate, 1,000 credits ≈ $10. Larger packs reduce the effective credit price.
| Specification | Credits | Unit | USD reference |
|---|---|---|---|
| gpt-5.6-terra, chat, Output | 672 | per million tokens | $6.72 |
| gpt-5.6-terra, chat, Cache Writes | 140 | per million tokens | $1.4 |
| gpt-5.6-terra, chat, Cached Input | 11.2 | per million tokens | $0.112 |
| gpt-5.6-terra, chat, Input | 112 | per million tokens | $1.12 |
| gpt-5.6-sol, chat, Output | 1680 | per million tokens | $16.8 |
| gpt-5.6-sol, chat, Cache Writes | 350 | per million tokens | $3.5 |
| gpt-5.6-sol, chat, Cached Input | 28 | per million tokens | $0.28 |
| gpt-5.6-sol, chat, Input | 280 | per million tokens | $2.8 |
| gpt-5.6-luna, chat, Cache Writes | 14 | per million tokens | $0.14 |
| gpt-5.6-luna, chat, Output | 67.2 | per million tokens | $0.672 |
| gpt-5.6-luna, chat, Cached Input | 1.12 | per million tokens | $0.0112 |
| gpt-5.6-luna, chat, Input | 11.2 | per million tokens | $0.112 |