精选理由
Z.ai 放出了开源模型 GLM-5.3，743B 大底子，编程和智能体能力很强，还主打网络安全，开源党可以试试。
GLM-5.3 由 Z.ai 发布，基于 743B 基础模型进行后训练强化。该模型在编程和智能体任务上表现突出，据称达到开源模型第一梯队。Z.ai 称其在网络安全领域树立了开源模型新标准。模型权重开放，开发者可自行部署测试。
原文 · elvis
Open-weight models continue to improve. Now it's GLM-5.3 producing frontier performance.
Open-weight models continue to improve. Now it's GLM-5.3 producing frontier performance. Z.ai @Zai_org Introducing GLM-5.3: Built to Code. Ready for Cyber Defense. - Top-tier coding and agentic capabilities, achieved through post-training on the 743B base model - A major leap in cybersecurity, setting a new standard among open models Tech Blog: z.ai/blog/glm-5.3 🔗 View Quoted Tweet 💬 1 🔄 0 ❤️ 4 👀 1716 📊 1 ⚡