Signed up for the extra $100 free credit for Opus.
Opus is FASTER and makes fewer mistakes - maybe 2 small errors - that are quickly fixed…
Tried Sonnet yesterday - MISTAKE made huge errors - could not create the design plan 6 times - major sections untouched - and report came back - changed - and completed - was taking screenshots of existing results and the design template - then the machine would go off and work 15-20 minutes and return with no progress - I actually told the prompt to concentrate on the errors and problems around try number 4…
A complete waste of time…. Stopped after session 6 and deleted and tossed the whole debacle
Has anyone else run into this?
What model are you using?
Problems with results?
Just curious 
to me - unusable…