Claude Opus 5.5 Review: Easier to Steer, Fewer Tokens

Podcast/Substack · ~25 min · Listen

• Claude Opus 5.5 (and Sonnet 5.5) significantly improves the user experience by being “easier to steer,” allowing for more effective direction, correction, and development of tasks without repeated explanations, leading to greater efficiency and enabling more ambitious AI-assisted work.
• Nate introduces the concept of “model ergonomics,” defining it as the fit between the AI system and the user, encompassing the effort required to direct, understand, correct, and decide next steps, which he finds greatly improved in Opus 5.5.
• Users can determine if Opus 5.5’s 20% cheaper tokens will actually reduce their costs and improve efficiency for their specific workloads by using Nate’s “3-prompt guide” to test their own recurring assignments.