Geo Carncross presents kOS, a tiny graphical operating system written in k, C, and assembly that achieves a 90-kilobyte binary by eliminating code bloat through minimalist design. The system includes a programming language (k), database (kdb), and graphical interface, demonstrating that redundancy-free code can be achieved in large systems through careful architecture and readability-focused programming practices.
A developer tests whether terse programming languages like K consume fewer tokens when used with Claude AI across 800 runs spanning 20 languages and multiple models. The experiment reveals that token efficiency doesn't correlate simply with code brevity, as some terse array languages rank similarly to verbose languages like Python and Ruby.