Opus 5.5 praised for fast, eager completion: 'flow state' coding without dumb mistakes

dejavucoder · x · 2026-09-24

A developer reports that Opus 5.5 puts him in a flow state for work that doesn't involve waiting on external processes like benchmarking. Beyond raw inference speed, he credits the model's appropriate eagerness: it finishes tasks properly, avoids dumb mistakes, and rarely asks unnecessary follow-up questions. A firsthand usage observation, without concrete task data.

Related event: Claude Opus 5.5 Delivers Fast, Proactive Coding That Developers Say Enables Flow State(2 posts)→

Original post →

More from Models

Models channel →