BREAKING
Z.ai Open-Sources GLM-5.2 Under MIT
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GLM-5.2 vs GLM-5.1 vs Rivals
GLM-5.281
GLM-5.163.5
Opus 4.885
Strengths and Open Questions
Strengths
Daily-driver open model
Opus-class on frontend
About half the price
Concerns
Reasoning lags GPT and Opus
Hallucinations reported
Cyber misuse risk
Trained Solely on Huawei Chips
Open Weights Close the Frontier Gap
AI NEWS BLITZ
China's Z.ai has released its flagship model GLM-5.2 openly under the MIT license.