by Zhipu AI
GLM-5 (ChatGLM) from Zhipu AI is a frontier model competitive with GPT-4, with open-weights variants (GLM-4-9B). Strong on reasoning, code and agents, with a cheap hosted API.
Click a tier to see full details
| Model | Context | Price | Note |
|---|---|---|---|
| GLM-4-Plus | 128K | ¥2/M | Frontier closed model |
| GLM-4-Air | 128K | ¥0.5/M | Cheap + fast |
| GLM-4-9B | 128K | Free / open | Open-weights variant |
| GLM-4-Flash | 128K | Free | Free tier model |