GLM 5.3 上线 Amazon Bedrock

AI 摘要

AWS 宣布 Z.ai（智谱 AI）的 GLM 5.3 模型正式上线 Amazon Bedrock，该模型为 753B 参数的混合专家模型，针对编程和长周期智能体任务优化。用户可通过完全托管的 OpenAI 兼容 API 调用，并支持跨区域推理、提示缓存和服务层级。Z.ai 报告该模型在 CyberGym 安全基准上取得 84.5 的领先分数，展现出新兴的网络安全能力。

正文节选

Introducing GLM 5.3 on Amazon Bedrock Coding and agentic workloads are asking more of AI models than ever: refactor a repository spanning hundreds of files, sustain a multi-hour agentic workflow without losing context, and reason through complex systems problems with tool use at every step. Meeting those demands with open-weight models has historically meant provisioning and operating your own inference infrastructure. GLM 5.3 from Z.ai (Zhipu AI) is now available on Amazon Bedrock. GLM 5.3, as

发布时间：2026-10-06 07:25

抓取时间：2026-10-06 08:02

来源机构：AWS