GenX ProGPT-5 Nano in GenX Pro
You can run GPT-5 Nano by OpenAI in GenX Pro on Mac and Windows, without a provider API key.
In GenX Pro: Chat and Beast Agent, with a 400K-token context window. Updated .
Start free, then see pricing for plans.
GPT-5 Nano is OpenAI’s chat model. In GenX Pro you pick it in Chat or ask Beast Agent to use it for you. One GenX Pro account covers it and over 100 other models.
GPT-5 Nano in GenX Pro
| Detail | In GenX Pro |
|---|---|
| Made by | OpenAI |
| Where you use it | Chat and Beast Agent |
| Context window | 400,000 tokens |
| Coding in Code Station | No |
FAQ
Where can I use GPT-5 Nano?
In the GenX Pro app for Mac and Windows. Create a free account, download the App, then pick it in Chat or ask Beast Agent to use it.
Do I need a OpenAI account or API key to use GPT-5 Nano?
No. Your GenX Pro account covers GPT-5 Nano and every other model in the App.
How much does GPT-5 Nano cost in GenX Pro?
You pay with credits or use a Usage Plan. See every plan and price on the pricing page.
Create your free account, download the App, and try GPT-5 Nano today.