SFAI / MODEL PROFILE
Z.ai: GLM 5.1
GLM-5.1 delivers a major leap in coding capability, with particularly significant gains in handling long-horizon tasks. Unlike previous models built around minute-level interactions, GLM-5.1 can work independently and continuously on...
- Developer
- z-ai
- Input modalities
- text
- Output modalities
- text
- Context tokens
- 204,800
- Latest price observation
- 2026-09-27
- Lowest paired standard token quote
- $0.9646 input / $3.03 output per 1M tokens
Dated price and provider records
| Provider and channel | Input | Output or native rate | Unit and status | Source and observation |
|---|---|---|---|---|
| Automatic routingopenrouter | $0.9646 | $3.03 | 1M tokenspriced · USD | openrouter2026-09-27 |
These are dated, non-executable observations. Verify the exact endpoint, price and terms with the source before use. Unknown values are not free.