GLM-5.2 is here: stronger reasoning, advanced coding, and solid 1M-token context for long-horizon engineering tasks.
Paired with ZCode, it delivers a smoother, more seamless agentic coding experience across debugging, refactoring, project understanding, and multi-step execution.
New users can start with the ZCode Start Plan: 5 days of GLM flagship model usage, up to 5M tokens per day.
Our Linux version is also now available for testing in the Discord community.
Join our Discord community:
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:
Weights:
API:
Coding Plan:
Chat: