My record for a single uninterrupted session (albeit with Codex, not Claude) is 80+ hours. It was very productive, too.
The trick is having large, extensive test suites and forcing the agent to run them regularly.
My record for a single uninterrupted session (albeit with Codex, not Claude) is 80+ hours. It was very productive, too.
The trick is having large, extensive test suites and forcing the agent to run them regularly.
So I guess that a lot of those 80 hours were spent running the test suite between changes?