I heard Claude Code used a different system prompt for Fable, with different instructions. It would be pretty funny if most of the gains turned out to be from

I heard Claude Code used a different system prompt for Fable, with different instructions. It would be pretty funny if most of the gains turned out to be from prompting. Probably not. But a little harness goes a long way! https://news.ycombinator.com/item?id=48192383 https://news.ycombinator.com/item?id=48192383