AIGrok 4.5 Tops Frontier Models for Speed and CostGavin Baker and Elon Musk share X posts on model testing results.5 Sources, 74d ago, first seen 74d agoCombined views4.8M5 Sources, first seen 74d ago6.5K likesCombined views4.8M5 Sources, first seen 74d ago6.5K likes
