I don't want to sound grumpy or but it doesn't achieve anything, this is just a showcase of how a "calculator with a small probability of failure can succeed".
Move on, do something useful, don't stop being amazed by AI but please stop throwing it at my face.
Well, you didn't try very hard :)
If you think that every model behaves the same way in terms of programming, you don't have a lot of experience with them.
I find it useful to see how other people use all kinds of tools. AI is no different.
It's like getting upset when someone compares how it's like using bun vs deno vs node.