the answer is : I usually let it do its thing with bypass permission and I run the max plan so nothing really matters except the "result". I think Claude is faster and has better UX integration with vscode but I wouldn't use it without GPT 5.5 XHigh as reviewer.Claude is just sloppy. Eventually I think it will not matter much in 1 -2 years. Most AI models will be good enough for most tasks so you may need the best of the best only if you do very complex stuff (i.e. optimizations etc)
I've actually settled on a very similar workflow - I mostly use Claude 4.6[1M] with adaptive reasoning disabled on High/Max for implementation, and then I'll do some combination of manual review in conjunction with GPT 5.5 xhigh.