gpt-5.4 xhigh is a beast you only wanna unleash on your most complex tasks or spend 30 minutes watching the model reasoning how to do a git commit. For everythi

gpt-5.4 xhigh is a beast you only wanna unleash on your most complex tasks or spend 30 minutes watching the model reasoning how to do a git commit. For everything else i'd happily use a saner model like sonnet.