Ant Group has 3 models on The Model Index, from Ling-1T (Oct 2025) to Ling 3.0 (23 Jul 2026). All have open weights.
Index score is fitted from independent evaluations and scaled so GPT-4 = 100; a striped bar is an estimate for a model not yet independently tested. Prices are list prices per million tokens.
Dates come from each lab's own announcement, linked where one exists.