Comment by cjk
1 day ago
I recently asked Claude (Opus 5) to give me guidance on how to instruct it to be less verbose in a way that it will _actually follow_. Its response was something to the effect of (and I'm heavily paraphrasing here) "'Succinct' and 'short' aren't objective measurements. Try providing a strict word budget instead."
Given that guidance, I tried specifying "Unless I ask you to elaborate, respond with no more than one paragraph, using sentences of 20 words or fewer." It works...ish. I still see it violate this rule regularly, but it's less bad IME.
FWIW, I think this is good guidance since it does match Anthropic's documentation. They say that every rule should have a non-subjective way to determine pass/fail.
(I said "good guidance" but it might be more correct to say that it's the best guidance we have, it's what Anthropic says about their own model.)