[hardrave]

I had almost the opposite experience. Fable managed to build a pretty advanced low-level systems project for me end to end, while Opus kept getting stuck on the overall architecture. Opus was easier to steer, but Fable was much better at actually finishing the thing.

[novlrdotcom]

True. Fable can work independently while Opus almost always needs direction. I guess it comes down to how much input you want during the build process.