GLM-5.1
GLM-5.1
zai/glm-5.1
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Zero data retention
Yes
Pricing (lowest)
$0.825/M / $3.301/M
Context
203K
Released
Apr 7, 2026
Vendors
| Capabilities | ||||||||
|---|---|---|---|---|---|---|---|---|
| Empiriolabs | $0.825 | $3.301 | - | 202K | 51K | Apr 7, 2026 | ||
| Parasail | $1.40 | $4.40 | $0.70 | 203K | 51K | Apr 7, 2026 | ||
| Z.AI | $1.40 | $4.40 | $0.26 | 200K | 131K | Apr 7, 2026 |
Vendor details
| Empiriolabs | Parasail | Z.AI | |
|---|---|---|---|
| Currency | USD | USD | USD |
| Availability | available | available | available |
| Reasoning effort levels | Not adjustable | Not adjustable | Not adjustable |
| Modalities | Input: TextOutput: TextOutput: Tool use | Input: TextOutput: Text | Input: TextOutput: TextOutput: Tool use |