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Side-by-side comparison of API pricing, context window, latency, and benchmark performance. Data refreshed daily from provider APIs and ModelStop's own latency probes.
💰Qwen 2 Instruct (1.5B) is 71% cheaper than Z.ai: GLM Latest
⚡Z.ai: GLM Latest is 270ms faster than Qwen 2 Instruct (1.5B)
Price (lower is better), Speed/Latency (lower is better), Performance (higher is better)
Qwen 2 Instruct (1.5B) is 250% cheaper
| Spec | Qwen 2 Instruct (1.5B) | Z.ai: GLM Latest |
|---|---|---|
| Provider | qwen | ~z-ai |
| Input price / 1M tokens | $0.02 | $0.07 |
| Output price / 1M tokens | $0.02 | $1.40 |
| Context window | 33k tokens | 1049k tokens |
| Latency (p50) | 270ms | — |
| Best benchmark score | — | — |
| Open source | No | No |
This compact 1.5B parameter instruction-tuned model excels at lightweight conversational tasks and quick inference for developers and organizations seeking cost-effective AI with a 33K token context window, ideal for resource-constrained environments and budget-sensitive applications.
This model always redirects to the latest GLM model from Z.ai.
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