Z.ai GLM-Legal Beats Claude Fable 5 and Kimi K3 on Harvey LAB

Z.ai's GLM-Legal, a legal AI model built on GLM-5.3-Flash, scored 19.2% all-pass on Harvey's Legal Agent Benchmark, nearly 3x the score of its base model, at $0.15 per test, according to MarkTechPost. The model outperformed Claude Fable 5 and Kimi K3 on the benchmark, and access is available by application.

Z.ai’s GLM-Legal is a legal AI model built on GLM-5.3-Flash. It scores 19.2% all-pass on Harvey’s Legal Agent Benchmark, nearly 3x its base, at $0.15 per test. Access is by application. The post Z.ai GLM-Legal Beats Claude Fable 5 and Kimi K3 on Harvey LAB https://www.marktechpost.com/2026/10/13/zai-glm-legal-harvey-lab-legal-ai-model/ appeared first on MarkTechPost https://www.marktechpost.com .