Zhipu launches GLM-5.2 flagship model with 1M context, open-sourcing next week under MIT license

智谱 GLM-5.2 旗舰模型发布：1M 上下文、下周开源

Zhipu's new flagship GLM-5.2 is live for Coding Plan subscribers, emphasizing coding strength and 1M context. API and chatbot access arrive next week, alongside an MIT-licensed open-source release. The post doesn't disclose benchmark scores or pricing details.

Why it matters: Zhipu drops GLM-5.2 with 1M context and MIT open-source next week, coding-focused. No benchmarks or pricing disclosed, so real capability is unverified — hence below 85. But a domestic flagship update plus open-source is strong signal, worth featuring.