Researchers have released Rzk, a proof assistant implementing a refinement of Riehl and Shulman's simplicial type theory (RSTT) for synthetic reasoning about ∞-categories. The tool translates RSTT pro…
Reinforcement Learning with Verifiable Rewards (RLVR) allows language models to bootstrap beyond human-level capabilities on exactly graded problems like coding and formal proofs, but alignment-flavor…
This article provides instructions for an AI agent to act as a Lean 4 mentor for an experienced software engineer with a math background. It emphasizes building a correct mental model of Lean as an in…
The GHCup 0.2.2.0 release, sponsored by IOG, introduces a major rewrite featuring a new "3rdparty" channel that provides access to non-core tools like Agda, ormolu, and hlint. The update also adds sup…