I tried the codex app's computer use functionality last week with 5.6 luna. I had it delete an email, then delete an email based on the sender's name. Then change my brave browser's default search engine from brave to google search. It oneshotted everything. I was surprised because a year ago I tried something similar with computer use and gpt-4o. It failed miserably. Codex only released in feb and it's computer use is already so good. I am in the construction industry doing a startup and computer use has so many use cases, it can input hundreds of items that have to be normally written manually. Saves hours of time. Haven't been this impressed about something ai related in a while 😁