A few days ago, Anthropic shared this brilliant prompt. I was surprised by how it significantly improved writing with Fable 5.1. Even more surprising, it also improved writing for GPT-5.6 Sol. I have it as a rule everywhere I use AI for editing/writing.↗

I found this system fascinating so I gave Grok Bot the transcript and had it create a prompt you can give your agent to build our your own AgentOS gist.github.com/iannuttall/815…↗

AI has been quietly assembling a complete behavioral record of you. Might be worth opening it. I've created a prompted called 'Reflection Engine'. Here are 22 questions to unlock that data for you:↗

UPDATE: Came up with an even better version of this prompt after the feedback Ask Codex to look across your sessions, Memories, and Chronicle, identify patterns, reuse what already exists, and only create the smallest useful skill, subagent, or automation. "Look back over my re…↗