GLM-5.2: Chop off 84% of the volume from a 1.5TB model, still retain 82% power

GLM-5.2, a new open-weights AI model, achieves 82% of the performance of a 1.5TB model while reducing volume by 84%, with improvements in coding, agentic tasks, and a 1M context window.

Introducing GLM-5.2: Frontier Intelligence, Open Weights - Significant improvements in coding and agentic tasks - Strong long-horizon capabilities with a 1M context window - Two levels of reasoning effort: GLM-5.2 max pushes the limits, while GLM-5.2 high strikes a strong