Depends on how you pay for your AI... I've found Claude Haiku 4.5 to be comparable to Sonnet and SO MUCH CHEAPER. highly recommend.
Also, depends on what you're trying to do and how many "credits" it takes if you're going that route, or if you're using an AI provider subscription like nostr:npub1aeh2zw4elewy5682lxc6xnlqzjnxksq303gwu2npfaxd49vmde6qcq4nwx mentioned.
We are also adding apps to the Soapbox showcase so you can 'edit with Shakespeare' if you see one you like, which will drastically cut down on prompting costs. Can be a big shortcut!