[Enhancement]: Estimate token usage cost

[cliffordh]

Before Requesting

• [X] I have searched the existing issues, and there is no existing issue for my feature request

What feature do you want?

I use Niek/chatgpt-web that has a neat feature to estimate cost per request and total cost.

https://github.com/search?q=repo%3ANiek%2Fchatgpt-web+tokens&type=code

Would love to see something similar in CPX.

[intitni]

The token cost is already computed to avoid exceeding the context window in this app. Do you mean you want to see the cost in UI?

[intitni]

Or do you mean the cost of money?

[cliffordh]

Yes, cost of $$. Needs to be localized, but something like this:

[intitni]

I see. I will give it a low priority because the chat service part may need some rewriting to support custom chat services from extensions. I will think about it at that time.