I want to recompile a Rust project to be f32 instead of f64.
Am I better off buying 1 month of Codex, Claude, or Antigravity?
I want to have the agent continuesly recompile and fix compile errors on loop until all the bugs from switching to f32 are gone.
Doesn't matter which one. All of them can do things like this now, given a good enough feedback loop. Which your problem has.
All of them can do it but Codex has the least frustrating usage limits.
Literally just find and replace