Use a Custom OpenAI API Key
If you would like to use your own OpenAI API Key for TheBrain's Generative AI features, follow the steps below:
- If you have not already signed up for an OpenAI account, do so here.
- Navigate to the Billing page and add a valid payment method
- Navigate to the API Keys page and click the
+ Create new secret keybutton - Once the key has been generated, copy it, then paste it into the
API Keytext box in TheBrain'sPreferences > Experimental > AI Settingsmenu.
The provided API Key will then be used for all AI features in TheBrain, as long as the Use custom OpenAI API Key option is enabled.