I feel like this post was written about Opus, rather than Claude. Fable 5.1 has been a champion in following instructions for me. Or my personal preferences just align with how it does things. Even the Claude-isms seem to be less, though not completely gone – but I always thought that, for a coding agent, it's not as big of a deal how it talks to me. I just wish it would talk less. Scanning walls of text for every single thing it does is wearing me out.