DeepSeek R1 is 50% cheaper than OpenAI o3-mini on blended 3:1 token pricing. OpenAI o3-mini costs $1.10/1M in and $4.40/1M out, while DeepSeek R1 costs $0.55/1M in and $2.19/1M out.
OpenAI o3-mini vs DeepSeek R1
Compare verified input/output token rates, prompt caching discounts, latency tiers, and context limits between OpenAI and DeepSeek.
| Metric / Feature | OpenAI o3-mini (OpenAI) | DeepSeek R1 (DeepSeek) |
|---|---|---|
| Input Price ($ / 1M Tokens) | $1.10 | $0.55 |
| Output Price ($ / 1M Tokens) | $4.40 | $2.19 |
| Prompt Caching Input Rate | $0.550/1M | $0.140/1M |
| Blended 3:1 Rate (Production) | $1.925 / 1M | $0.960 / 1M |
| Max Context Window | 200k | 131k |
| Multimodal Vision | ❌ Text Only | ❌ Text Only |
| MMLU Benchmark | 89.5% | 90.8% |
| Throughput & Latency | Fast Reasoning (~60 t/s) | Reasoning (~40 t/s) |
| Best For | High-throughput complex code synthesis and mathematical logic | Math proofs, complex algorithmic coding, autonomous agent reasoning |
When to Choose OpenAI o3-mini
Choose OpenAI o3-mini if your workload requires high-throughput complex code synthesis and mathematical logic. Ideal for teams needing OpenAI's infrastructure and ecosystem tooling.
When to Choose DeepSeek R1
Choose DeepSeek R1 if your primary objective is math proofs, complex algorithmic coding, autonomous agent reasoning. Ideal for scaling high-throughput pipelines with DeepSeek.
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