GLM-4.5 Air
GLM-4.5 Air is Zhipu AI's language model with a 131K context window and up to 98K output tokens, available from 6 providers, starting at $0.130 / 1M input and $0.850 / 1M output. A compact MoE variant of GLM-4.5 from Z AI, offering a lighter architecture while retaining strong agentic reasoning and tool-use performance.
Capabilities
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Output1/5
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Capabilities5/13
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Pricing by Provider
| Provider | Standard | ||
|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | |
 Hugging Face | $0.130 | $0.850 | N/A |
 Novita | $0.130 | $0.850 | N/A |
 OpenRouter | $0.130 | $0.850 | $0.025 |
 Vercel AI Gateway | $0.200 | $1.10 | $0.030 |
Z AI (Zhipu) | $0.200 | $1.10 | N/A |
 Fireworks AI | $0.220 | $0.880 | N/A |
Cost Calculator
Preset:
Compares every provider & tier in USD
Other models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| GLM-4.7 | — | 205K | $0.400 | $1.75 | |
| GLM-4.6 | — | 205K | $0.390 | $1.90 | |
| GLM-4.5 | — | 131K | $0.400 | $1.60 |