The ideal language is the one the agent knows how to use.

I used prolog for a project and GPT 6.1 Sol repeatedly made dumb mistakes as if it doesn’t understand the symbolic resolution capabilities.

For vibe coded Haskell id not be surprised to see it just not use strict types, hucking strings around

We happen to have data on GPT 6.1 Sol and programming languages used, so I looked into this.

Looks like the claim is true that Sol sucks at the long tail of languages (vs. battle opponents). https://micjm.com/blog/gpt-6.1-sol-long-tail-languages/

Pretty much like with Rust it passes Value or String more often than using a struct for JSON data...

You can totally demand doing most of the domain modelling in types before messing around with implementation details.

Plan.hs > plan.md