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Ask HN: My GPT project has become a local hit but I can't afford the bill

Hello,

I'm an HN user for 5-6 years but I wanted to use an alt for this as it's a bit sensitive.

Last week I created a ChatGPT clone for my city. It's basically a laravel app hooked up to GPT3.5-turbo with a custom prompt that makes local references and talks in the way that people in my city talk.

It's been a surprise hit and now I've had 20,000 chats coming through in one day - people where I live really seem to love it

The problem is that I likely can't afford to keep hosting this. It's cost me $50/day for one day, and Adsense doesn't allow 'chat apps', so I'm at a loss at how to cover the bill for this app. I've already optimised the prompt and reduced the number of tokens I'm sending

The app a joke really, but it's a local joke that seems to be quite popular and connecting with my city. Should I try to raise donations? Is there an advertising provider I could use that would potentially cover the costs? Is there an alternative to OpenAI that is comparable to GPT-3.5 that I could self-host cheaper?

Any and all advice appreciated. I don't care about profit - I just want to keep the app online so people can enjoy it.

159 points ibizabear 3 years ago 132 comments

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