A pedal you can define with code? Kinda cool, definitely already exists, but kinda cool.
A pedal where you buy tokens to feed the ai monster to generate code to customize your pedal? Ugh. I want off this ride.
Edit - other hackable pedals:
https://www.electrosmash.com/pedalshield
https://www.op-electronics.com/en/dsp-multieffect/696-diydsp...
https://clevelandmusicco.com/hothouse-diy-digital-signal-pro...
Hopefully if the concept catches on more there will be more options for hackable pedals on the market.
Also, those were just the three first ones from memory + a quick google, there are probably other options - but i doubt you’ll find anything under $150. Pedals are not cheap, except when mass produced - and a programmable dsp pedal is by definition niche.
Another option, for people willing to hack a bit, is that the FV1 dsp chip is used in a ton of pedals, and is pretty hackable if you wanted to load your own code: you could find a cheap pedal that uses that chip and hack it.