Z.ai Context Window (1.05M)
Z.ai's largest context window is 1.05M tokens, on GLM 5.2.
Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC
1M Context Window AI Models
| Model Name | Context | Input | Output | Context Score | |
|---|---|---|---|---|---|
| 1.05M | 105K | 944K | 71 | ||
| 1.05M | 105K | 944K | 71 | ||
| 1.05M | 918K | 131K | 71 | ||
| 1.05M | 918K | 131K | 71 | ||
| 1.05M | 918K | 131K | 71 | ||
| 1M | 869K | 131K | 70 |
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200K Context Window AI Models
| Model Name | Context | Input | Output | Context Score | |
|---|---|---|---|---|---|
| 205K | 73.7K | 131K | 50 | ||
| 205K | 73.7K | 131K | 50 | ||
| 205K | 73.7K | 131K | 50 | ||
| 205K | 73.7K | 131K | 50 | ||
| 203K | 71.7K | 131K | 50 | ||
| 203K | 71.7K | 131K | 50 | ||
| 200K | 82K | 118K | 50 |
128K Context Window AI Models
| Model Name | Context | Input | Output | Context Score | |
|---|---|---|---|---|---|
| 131K | 32.8K | 98.3K | 44 | ||
| 131K | 32.8K | 98.3K | 44 |
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Join the beta waitlist and get 50% off your first 3 months.
64K Context Window AI Models
🤖 Generate website with AI 👆
Join the beta waitlist and get 50% off your first 3 months.
Frequently asked questions
How large is the Z.ai context window?
Z.ai's largest context window is 1.05M tokens, on GLM 5.2.