Grimoire

Your AI Has Access to Everything — and Understands Nothing

The $0.55 Research Session: How Splitting NotebookLM and Claude Cuts Token Costs 17x

Feeding 47 papers into Claude costs $9.59 per 5-round session. Using NotebookLM for retrieval and Claude for reasoning drops that to $0.55. The secret: not a single word of your papers ever enters Claude.

13 Attention Mechanisms Explained: How AI Decides What to Focus On

AI Reverse Engineering: 30 Minutes to Crack Any App

A non-expert used AI to decompile encrypted games, unpack banking-grade apps, and restore obfuscated code in under 30 minutes. AI doesn't just write code — it reads code you never wanted anyone to see.

Your AI Model Crashed Mid-Training? It Might Be Manifold Tearing

MoE models frequently crash mid-training without warning. DeepSeek V4 identified the cause from a differential geometry perspective: manifold tearing. Three stabilization techniques make training predictable.

The 60-Year UX U-Turn: From Operating Computers to Delegating Intent

Jakob Nielsen argues that AI is triggering the first major UI paradigm shift in 60 years: users are becoming supervisors instead of operators, delegating intent rather than issuing commands. This rewrites the definition of usability and introduces three crises: the articulation barrier, the credibility trap, and the cognitive wheelchair.