Unable to use cursor chat

I am a free user but have not even started to use my monthly usage quota and am receiving this message when trying to use Cursor’s chat feature. Does anyone know the reason why? I have uninstalled the application and redownloaded the most recent version as well.

Are you trying to use o1-preview? This model is available on a usage-based pricing and doesn’t work on the free plan.

Ahh, I see. Works with other models, thanks!