I'm currently running two 24/7 semi-autonomous AI research projects using Fable 5.1. It's on track to burn through my weekly quota in about 3 days. I check progress in the morning and in the evening, and provide some light steering.

See my sibling comment, you can probably robo-code yourself some tooling to alleviate a lot of that in a few hours but if you want help shoot me an e-mail. I'm interested in seeing other people's workflows.