As far as I know, you can use ChatGPT without a subscription, but still paid. I found nano-gpt.com/get-started the other day where you pay with cryptocurrency per request, I guess someone behind the scenes is paying the subscription and is offering this as a service. The model behind can be chosen. So in case you have some lying around, you can just use that, or if there’s more interest from others, give me the prompt and I’ll pay for it, still have Nano around.