Abstract: In this paper, we study no 4-cycle, high-rate LDPC codes based on finite geometries for use in data storage devices and prove that these codes cannot be classified as quasi-cyclic (QC) codes ...
The assessment, which it conducted in December 2025, compared five of the best-known vibe coding tools — Claude Code, OpenAI Codex, Cursor, Replit, and Devin — by using pre-defined prompts to build ...