I am a Pro user and extensively use the web version of Codex.
One suggestion i would love to see happen is to have a pro version that allows you to request multiple version (like currently) and when multiple version are generated, it compares the versions against the original request to suggest the one that best fit the original request.
Today the way I use codex is to make my request with 4 versions. Once the 4 versions are generated, i take the original input and open a GPT 5 thinking request. In the request i ask it to compare code according to the intent (original input) then i i past the git patches of all 4 versions ( before each version , i add a line to name it (code 1, code 2 etc.). It then tells me which one implements best my original request and sometime will also give me corrections or recommendations that i can then ask as follow-up requests.
As a pro user, it would make my workflow so much easier and faster so I would love to see if the product team could implement something like this.
I also tried with Atlas but seems we are not allowed to browse Codex with Atlas ^^