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LaunchAI Models

Zai.org launches GLM-5.2 open-weight model

GLM-5.2 is an open-weight model with 1M context, featuring a new IS attention mechanism and strong performance on coding and agentic tasks. It is comparable to Opus 4.8 and GPT-5.5, and is available on Hugging Face with free testing on Together Chat.

Zai.org launches GLM-5.2 open-weight model — AIBriefs