DeepSeek V4 vs Kimi K2.6 vs GLM-5.1: The Ultimate 2026 Chinese AI Showdown

April 2026 has been an extraordinary month for Chinese open-source AI. Within 10 days, three of China’s top AI labs released flagship models that rival the best closed-source alternatives: DeepSeek V4 (April 24), Kimi K2.6 (April 20), and GLM-5.1 (March 27 / open-sourced April 8). Each takes a fundamentally different approach to solving the hardest … Read more