Getting the most out of Opus 5.5 in Claude and Claude Code
Anthropic's Opus 5.5 guide claims longer autonomous runs and better review; the supplied discussion offers enthusiastic but anecdotal field reports and one competing-model challenge, not independent verification.
Discussion summary
A commenter describes using Opus for CI speedups: giving general directives, having it analyze CI, create a plan, run it by a Fable subagent, and focus on low-risk, high-reward changes.













