Averta

ALL CLAUDE SYSTEM PROMPTS SINCE HAIKU 3 ✍️ Many people don't know that, but Anthropic shares (with some delay) all model system prompts in their docs. Interesting to see how they format the information to make sure the model respects the boundaries. Link in the first comment.

🚨 Fable 5 system prompt EXTRACTED 🚨 Super easy to get this one, especially given the amount of guardrails Anthropic applied. Full prompt in the comments.