Qwen 2.5 72B vs Grok 2
Compare Qwen 2.5 72B vs Grok 2 API pricing, token costs, context windows, and latency. See which model is cheaper and better for your stack.
Qwen 2.5 72B charges $0.35/1M input and $0.40/1M output tokens, compared to Grok 2 at $2.00/1M input and $10.00/1M output. Qwen 2.5 72B is 5.7x cheaper on input tokens. In benchmark reasoning, Grok 2 holds the higher intelligence rating (91/100). For latency-critical streaming, Qwen 2.5 72B delivers 110 t/s (290ms TTFT) while Grok 2 provides 75 t/s (440ms TTFT).
Full Metric & Specification Comparison
| Metric | Qwen 2.5 72B | Grok 2 | Advantage |
|---|---|---|---|
| Provider | Alibaba | xAI | - |
| Input Token Cost (1M) | $0.350 | $2.000 | Qwen 2.5 72B |
| Output Token Cost (1M) | $0.400 | $10.000 | Qwen 2.5 72B |
| Context Window | 128k tokens | 128k tokens | Tie |
| Intelligence Benchmark Score | 89/100 | 91/100 | Grok 2 |
| Streaming Latency | Fast | Fast | - |
Key Architectural Takeaways
- Input Token Cost: Qwen 2.5 72B is $0.35/1M vs Grok 2 at $2.00/1M
- Output Token Cost: Qwen 2.5 72B is $0.40/1M vs Grok 2 at $10.00/1M
- Context Window: Qwen 2.5 72B supports 128k tokens vs Grok 2 with 128k tokens
- Benchmark Intelligence Rating: Qwen 2.5 72B scores 89/100 vs Grok 2 at 91/100
- Inference Latency: Qwen 2.5 72B is rated Fast vs Grok 2 rated Fast
Calculate Your Team's Exact Bill Difference
Drag the sliders below to see real-time cost divergences based on your daily token consumption.
Deploying Qwen 2.5 72B over Grok 2 saves $96.75/mo ($1161/yr) at this volume.
Frequently Asked Questions
Is Qwen 2.5 72B cheaper than Grok 2?
Qwen 2.5 72B is significantly more economical, charging $0.35/1M input compared to $2.00/1M for Grok 2.
Which model should I choose for production?
If your primary constraint is API cost and high query throughput, choose Qwen 2.5 72B. If you require peak reasoning accuracy and complex tool use, Grok 2 is recommended.
How does context window compare between Qwen 2.5 72B and Grok 2?
Qwen 2.5 72B offers the larger context window (128k tokens), allowing you to pass significantly larger codebases or documents without chunking.
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