It's much more conservative in the scope of task it will attempt and it's much slower. You need to fire and forget several parallel tasks because you'll be waiting 10+ minutes before you get anything you can review and give feedback on.

right now apples and oranges literally only because 1) unlimited unmetered use and 2) not in browser so async and parallel. like that stuff just trumps actual model and agent harness differences because it removes all barriers from thought to code.