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Model details
GLM-5.1
Find out what this model does, when it was released, and which provider serves it.
OpenCode Zenglm-5.1glm
Quick Info
- Provider
- OpenCode Zen
- Model key
- glm-5.1
- Release date
- Apr 7, 2026
- Last updated
- Apr 7, 2026
- Knowledge
- 2025-04
- Input modalities
- text
- Output modalities
- text
- Capabilities
- Reasoning, Tool calling, Open weights, Temp controls
- Cost summary
- In $1.40 · Out $4.40
- Limit summary
- 204,800 token context window
Cost
- Input token cost
- $1.40
- Output token cost
- $4.40
Limits
- Output tokens
- 131,072 tokens
- Context window
- 204,800 tokens