AI model · Z.ai
GLM 5
Model ID: z-ai/glm-5
- Input
- $0.60 per 1M tokens
- Output
- $1.92 per 1M tokens
- Context
- 205K tokens at once
- Max output
- 128K tokens per reply
- Released
- 11 Feb 2026 Z.ai
What it can do
- YesReasoning
- YesTool calling
- NoImage input
- YesOpen weights
- NoFree to use
Takes text; gives text.
How its listing describes it
GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading...
Sources
- Z.ai: GLM 5 on OpenRouter — read 2 Oct 2026