Rocq is better than Lean for program verification, according to a LangSec keynote slide by an unnamed author, because Rocq natively supports executable coinductive types and cofixpoints in Type, while…
The Lean Theorem Prover, an open-source proof assistant and programming language, has reached 280,000+ formalized theorems and 2.4M+ lines of code with 750+ contributors as of July 2026, according to …
The Lean FRO and Mathlib Initiative have launched Tau Ceti, an open-source repository of formal mathematics where all code is written by AI contributors under human-directed roadmaps and adversarial A…
Harmonic AI, the $1.45 billion formal reasoning startup co-founded by Robinhood's Vlad Tenev and Tudor Achim, argues that AI benchmarks should be human-defined rather than generated by AI systems, a s…
A new approach to cybersecurity evaluations proposes using language models as constant red-team oracles to empirically compare the attack surfaces of different software implementations, such as OpenSS…