Context Window
202,752
Input tokens
Full-context input ≈ $0.20
Model Cost Profile
Developer: z-ai· Tokenizer: Other · Quantization: fp8
Canonical ID: z-ai/glm-5.1-20260406
Pricing updated May 23, 2026
Live Pricing
Input: $0.9800
Output: $3.08
Last synced May 23, 2026
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...
Context Window
202,752
Input tokens
Full-context input ≈ $0.20
Max Output
—
Not specified
Input Price / 1M
$0.9800
Prompt tokens
Output Price / 1M
$3.08
Completion tokens
Top Benchmark
Pending
No benchmark data yet
Price History
Current Input / 1M
$0.9800
Current Output / 1M
$3.08
Performance History
Current TPS
0.00
Current Latency
0ms
Uptime
100.0%
| Usage Type | Price / 1M Tokens |
|---|---|
| Input (Prompt) | $0.9800 |
| Output (Completion) | $3.08 |
| Cache Read | $0.1820 |
Estimate monthly spend for Z.ai: GLM 5.1 based on your workload.
Estimated Monthly Cost
$61
25M input + 12M output tokens
Quick links for cost-down decisions before production rollout.