June 19, 2026
Zhipu AI (GLM)model
GLM 5.2 becomes the best open-weight coding model — MIT-licensed, self-hostable
Zhipu/Z.ai's GLM 5.2 (753B MoE, 40B active, 1M-token context) scores 62.1 on SWE-bench Pro, just behind Claude Opus 4.8, with open weights and GGUF/llama.cpp local support — frontier-class coding with no API bill and no US lab.
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