o3-mini (Reasoning) vs Qwen 2.5 72B
Compare o3-mini (Reasoning) vs Qwen 2.5 72B API pricing, token costs, context windows, and latency. See which model is cheaper and better for your stack.
o3-mini (Reasoning) charges $1.10/1M input and $4.40/1M output tokens, compared to Qwen 2.5 72B at $0.35/1M input and $0.40/1M output. Qwen 2.5 72B is 3.1x cheaper on input tokens. In benchmark reasoning, o3-mini (Reasoning) holds the higher intelligence rating (93/100). For latency-critical streaming, o3-mini (Reasoning) delivers 95 t/s (580ms TTFT) while Qwen 2.5 72B provides 110 t/s (290ms TTFT).
Full Metric & Specification Comparison
| Metric | o3-mini (Reasoning) | Qwen 2.5 72B | Advantage |
|---|---|---|---|
| Provider | OpenAI | Alibaba | - |
| Input Token Cost (1M) | $1.100 | $0.350 | Qwen 2.5 72B |
| Output Token Cost (1M) | $4.400 | $0.400 | Qwen 2.5 72B |
| Context Window | 200k tokens | 128k tokens | o3-mini (Reasoning) |
| Intelligence Benchmark Score | 93/100 | 89/100 | o3-mini (Reasoning) |
| Streaming Latency | Fast | Fast | - |
Key Architectural Takeaways
- Input Token Cost: o3-mini (Reasoning) is $1.10/1M vs Qwen 2.5 72B at $0.35/1M
- Output Token Cost: o3-mini (Reasoning) is $4.40/1M vs Qwen 2.5 72B at $0.40/1M
- Context Window: o3-mini (Reasoning) supports 200k tokens vs Qwen 2.5 72B with 128k tokens
- Benchmark Intelligence Rating: o3-mini (Reasoning) scores 93/100 vs Qwen 2.5 72B at 89/100
- Inference Latency: o3-mini (Reasoning) is rated Fast vs Qwen 2.5 72B 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 o3-mini (Reasoning) saves $41.25/mo ($495/yr) at this volume.
Frequently Asked Questions
Is o3-mini (Reasoning) cheaper than Qwen 2.5 72B?
Qwen 2.5 72B is significantly more economical, charging $0.35/1M input compared to $1.10/1M for o3-mini (Reasoning).
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, o3-mini (Reasoning) is recommended.
How does context window compare between o3-mini (Reasoning) and Qwen 2.5 72B?
o3-mini (Reasoning) offers the larger context window (200k tokens), allowing you to pass significantly larger codebases or documents without chunking.
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