GLM-5.2 - Built for Long-Horizon Tasks

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 balance between performance and token efficiency - MIT-licensed open weights - Same API pricing as GLM-5.1 Tech Blog: http://z.ai/blog/glm-5.2 Weights: http://huggingface.co/zai-org/GL... API: http://docs.z.ai/guides/llm/glm-5.2 Coding Plan: http://z.ai/subscribe Chat: http://chat.z.ai