DeepSeek R1 (Reasoning) vs GPT-4o Mini
Compare DeepSeek R1 (Reasoning) vs GPT-4o Mini API pricing, token costs, context windows, and latency. See which model is cheaper and better for your stack.
DeepSeek R1 (Reasoning) charges $0.55/1M input and $2.19/1M output tokens, compared to GPT-4o Mini at $0.15/1M input and $0.60/1M output. GPT-4o Mini is 3.7x cheaper on input tokens. In benchmark reasoning, DeepSeek R1 (Reasoning) holds the higher intelligence rating (96/100). For latency-critical streaming, DeepSeek R1 (Reasoning) delivers 65 t/s (650ms TTFT) while GPT-4o Mini provides 145 t/s (240ms TTFT).
Full Metric & Specification Comparison
| Metric | DeepSeek R1 (Reasoning) | GPT-4o Mini | Advantage |
|---|---|---|---|
| Provider | DeepSeek | OpenAI | - |
| Input Token Cost (1M) | $0.550 | $0.150 | GPT-4o Mini |
| Output Token Cost (1M) | $2.190 | $0.600 | GPT-4o Mini |
| Context Window | 128k tokens | 128k tokens | Tie |
| Intelligence Benchmark Score | 96/100 | 82/100 | DeepSeek R1 (Reasoning) |
| Streaming Latency | Moderate | Ultra-Fast | - |
Key Architectural Takeaways
- Input Token Cost: DeepSeek R1 (Reasoning) is $0.55/1M vs GPT-4o Mini at $0.15/1M
- Output Token Cost: DeepSeek R1 (Reasoning) is $2.19/1M vs GPT-4o Mini at $0.60/1M
- Context Window: DeepSeek R1 (Reasoning) supports 128k tokens vs GPT-4o Mini with 128k tokens
- Benchmark Intelligence Rating: DeepSeek R1 (Reasoning) scores 96/100 vs GPT-4o Mini at 82/100
- Inference Latency: DeepSeek R1 (Reasoning) is rated Moderate vs GPT-4o Mini rated Ultra-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 GPT-4o Mini over DeepSeek R1 (Reasoning) saves $17.93/mo ($215/yr) at this volume.
Frequently Asked Questions
Is DeepSeek R1 (Reasoning) cheaper than GPT-4o Mini?
GPT-4o Mini is significantly more economical, charging $0.15/1M input compared to $0.55/1M for DeepSeek R1 (Reasoning).
Which model should I choose for production?
If your primary constraint is API cost and high query throughput, choose GPT-4o Mini. If you require peak reasoning accuracy and complex tool use, DeepSeek R1 (Reasoning) is recommended.
How does context window compare between DeepSeek R1 (Reasoning) and GPT-4o Mini?
DeepSeek R1 (Reasoning) offers the larger context window (128k tokens), allowing you to pass significantly larger codebases or documents without chunking.
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