DeepSeek R1 (Reasoning) vs o3-mini (Reasoning)
Compare DeepSeek R1 (Reasoning) vs o3-mini (Reasoning) API pricing, token costs, context windows, and latency. See which model is cheaper and better for your stack.
Full Metric & Specification Comparison
| Metric | DeepSeek R1 (Reasoning) | o3-mini (Reasoning) | Advantage |
|---|---|---|---|
| Provider | DeepSeek | OpenAI | - |
| Input Token Cost (1M) | $0.550 | $1.100 | DeepSeek R1 (Reasoning) |
| Output Token Cost (1M) | $2.190 | $4.400 | DeepSeek R1 (Reasoning) |
| Context Window | 128k tokens | 200k tokens | o3-mini (Reasoning) |
| Intelligence Benchmark Score | 96/100 | 93/100 | DeepSeek R1 (Reasoning) |
| Streaming Latency | Moderate | Fast | - |
Key Architectural Takeaways
- Input Token Cost: DeepSeek R1 (Reasoning) is $0.55/1M vs o3-mini (Reasoning) at $1.10/1M
- Output Token Cost: DeepSeek R1 (Reasoning) is $2.19/1M vs o3-mini (Reasoning) at $4.40/1M
- Context Window: DeepSeek R1 (Reasoning) supports 128k tokens vs o3-mini (Reasoning) with 200k tokens
- Benchmark Intelligence Rating: DeepSeek R1 (Reasoning) scores 96/100 vs o3-mini (Reasoning) at 93/100
- Inference Latency: DeepSeek R1 (Reasoning) is rated Moderate vs o3-mini (Reasoning) rated Fast
Simulate Your Team's Actual Spend
Quick Workload Presets
Pick a scenario or fine-tune token parameters and cloud host below.
Token & Usage ParametersLLM API
Switching from GPT-4o ($195.00/mo) to Gemini 1.5 Flash ($5.85/mo) saves 97%.
Lowest cost per token, high-frequency tasks, real-time audio/video
State-of-the-art open economics, high-performance general intelligence
Real-time conversational streaming, vision, multimodal processing at speed
High-volume text processing, fast chatbots, structured JSON extraction
Top open-weights coding, math, and multilingual benchmark performance
Open-weights privacy, self-hosting or ultra-cheap hosted inferencing
Complex math, algorithmic reasoning, open deep-thinking workflows
Rapid code completion, customer service, fast structured parsing
Cost-effective scientific & coding reasoning, high-accuracy logic
Massive context (2M tokens), full video/audio analysis, large codebases
Multilingual tasks, European compliance, enterprise code generation
Real-time information synthesis, creative generation, vision analysis
Complex multimodal reasoning, coding, and production enterprise apps
Software engineering, nuanced writing, complex agentic tool use
Advanced mathematics, algorithmic coding, PhD-level scientific logic
Frequently Asked Questions
Is DeepSeek R1 (Reasoning) cheaper than o3-mini (Reasoning)?
DeepSeek R1 (Reasoning) is significantly more economical, charging $0.55/1M 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 DeepSeek R1 (Reasoning). 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 o3-mini (Reasoning)?
o3-mini (Reasoning) offers the larger context window (200k tokens), allowing you to pass significantly larger codebases or documents without chunking.