Yes
It was able to find legitimate issues with my work this week and we've made meaningful improvements
steve_adams_86 on Hacker News
In the thread “Claude Fable 5”
Helped: Reviewing recent work and finding legitimate issues.
Got in the way: Concerns about 'set and forget' programming and high API costs.
… It's very fun to use. It was able to find legitimate issues with my work this week and we've made meaningful improvements. Opus can do this, but typically in much narrower contexts, and often with hallucinations or partial-errors. …