{"slug": "z-ai-glm-legal-beats-claude-fable-5-and-kimi-k3-on-harvey-lab", "title": "Z.ai GLM-Legal Beats Claude Fable 5 and Kimi K3 on Harvey LAB", "summary": "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.", "body_md": "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.\n\nThe 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).", "url": "https://wpnews.pro/news/z-ai-glm-legal-beats-claude-fable-5-and-kimi-k3-on-harvey-lab", "canonical_source": "https://www.marktechpost.com/2026/10/13/zai-glm-legal-harvey-lab-legal-ai-model/", "published_at": "2026-10-13 08:19:54+00:00", "updated_at": "2026-10-15 00:19:42.679394+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-research", "ai-products"], "entities": ["Z.ai", "GLM-Legal", "GLM-5.3-Flash", "Harvey", "Harvey Legal Agent Benchmark", "Claude Fable 5", "Kimi K3", "MarkTechPost"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/z-ai-glm-legal-beats-claude-fable-5-and-kimi-k3-on-harvey-lab", "markdown": "https://wpnews.pro/news/z-ai-glm-legal-beats-claude-fable-5-and-kimi-k3-on-harvey-lab.md", "text": "https://wpnews.pro/news/z-ai-glm-legal-beats-claude-fable-5-and-kimi-k3-on-harvey-lab.txt", "jsonld": "https://wpnews.pro/news/z-ai-glm-legal-beats-claude-fable-5-and-kimi-k3-on-harvey-lab.jsonld"}}