Persistent Memory for AI Coding: The 99% Token Efficiency Breakthrough

AI coding assistants like Claude Code and Copilot waste 99% of their tokens by re-reading the same project files on every turn, driving up your API costs dramatically. pi-memoir solves this by creating persistent project memory that survives across sessions, reducing the tokens needed to understand your codebase from ~36 million to ~19 thousand. This breakthrough makes AI-powered development significantly more efficient and affordable.