Matra
A sentence-constrained superword tokenizer for Indic scripts. On the MUTANT eval set: aggregate fertility 1.78, 72.5% sequence reduction, 9.10 bytes per token. Produces 31% fewer tokens than Gemini 3.5 Flash, 62% fewer than Qwen-3.6-MoE, and 22% fewer than Sarvam-105B across 24 languages.