MATHCODE

Summary from the TLDR AI newsletter

MathCode is a frontier mathematical coding agent. It has a built-in math formalization engine that converts problems from plain language into Lean 4 theorems and attempts formal proofs. It features a persistent Lean REPL, reusable theorem and axiom libraries, agent proving, and an Obsidian knowledge graph. The math formalization and proving pipeline is based on the AUTOLEAN project.