Fairness Under the Microscope: Why HY3 Beats Nemotron 3 Ultra on lforla's Bias Stereotypes Audit

HY3 (free) beats Nemotron 3 Ultra (free) on lforla's Bias Stereotypes A/B fairness benchmark, 82.9 vs 81.7. Axis-by-axis breakdown of why, what the gaps mean in practice, and how to choose a model.