Kimi K3 vs DeepSeek V4 Pro vs GLM-5.2 compared on benchmarks

Moonshot AI's Kimi K3, DeepSeek V4 Pro, and Zhipu AI's GLM-5.2 top the open-weight leaderboard as sparse MoE models with million-token context windows, targeting long-horizon coding and agent workloads. The comparison covers benchmarks, licensing, and serving cost.