glm-5-1

DeepSeek V4 vs Kimi K2.6 vs GLM-5.1 vs GPT-5.5 vs Claude Opus 4.7: Cost-Perf Showdown 2026

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The week of April 21–24, 2026, was one of the most intense in AI history. Five flagship models — DeepSeek V4, Kimi K2.6, GLM-5.1, GPT-5.5, and Claude Opus 4.7 — either launched or went head-to-head within days of each other. But here’s what most comparison articles miss: the real story isn’t just who’s smarter — … Read more

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

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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