GLM 5
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...
The figures
- Made by
- Z.ai
- Model ID
- z-ai/glm-5
- Input
- $0.6 per million tokens
- Output
- $1.92 per million tokens
- Context window
- 205K tokens
- Longest answer
- 128K tokens
- Takes in
- text
- Gives back
- text
- Reasoning
- Yes
- Tool calling
- Yes
- Reads images
- No
- Open weights
- Yes
- Released
- 11 Feb 2026
Read on 3 Oct 2026.