Z.ai: GLM 5z-ai
Bottom Line
Z.ai: GLM 5: $1.00/1M input, $3.20/1M output, 205K context, CPS grade B. GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading...
API Pricing (per 1M tokens)
| Input | $1.00 |
| Output | $3.20 |
| Cache Read | — |
| Cache Write | — |
| Blended (3:1) | $1.55 |
Specs & Performance
| Context Length | 205K |
| Max Output | 131K |
| Intelligence | 28 |
| Coding | 44 |
| Math | — |
| Speed | — |
| TTFT | — |
| CPS Grade | B |
| Input / Output Modalities | text → text |
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FAQ
How much does the Z.ai: GLM 5 API cost?
Z.ai: GLM 5 costs $1.00/1M input tokens and $3.20/1M output tokens. Blended cost at a 3:1 ratio is about $1.55/1M tokens.
What is the context window of Z.ai: GLM 5?
Z.ai: GLM 5 supports a 205K token context window with up to 131K output tokens.
Is Z.ai: GLM 5 worth it?
Z.ai: GLM 5 has a CPS grade of B (score 59), intelligence index 28, coding index 44. Use the compare page to benchmark against rivals.