The viral "Ox Alpha" model is officially GLM-5.3-Flash from Zai. 🔍 📊 320B parameters with 18B active per token ⚡ Hybrid architecture mixing linear and sparse attention 💰 Leading performance on real world tasks from GDPval AA v2 at just $0.09 per task The best part? Zai ran the massive free preview entirely on China-made hardware, proving smart memory optimization can overcome hardware limits. 🛠️ Dive into the architecture details in The Batch: https://hubs.la/Q04wWZcM0 #DeepLearningAI…