DeepSeek V3 is 99% cheaper than OpenAI o1 on blended 3:1 token pricing. OpenAI o1 costs $15.00/1M in and $60.00/1M out, while DeepSeek V3 costs $0.14/1M in and $0.28/1M out.
OpenAI o1 vs DeepSeek V3
Compare verified input/output token rates, prompt caching discounts, latency tiers, and context limits between OpenAI and DeepSeek.
| Metric / Feature | OpenAI o1 (OpenAI) | DeepSeek V3 (DeepSeek) |
|---|---|---|
| Input Price ($ / 1M Tokens) | $15.00 | $0.14 |
| Output Price ($ / 1M Tokens) | $60.00 | $0.28 |
| Prompt Caching Input Rate | $7.500/1M | $0.014/1M |
| Blended 3:1 Rate (Production) | $26.250 / 1M | $0.175 / 1M |
| Max Context Window | 200k | 131k |
| Multimodal Vision | ✅ Supported | ❌ Text Only |
| MMLU Benchmark | 92.3% | 88.5% |
| Throughput & Latency | Thoughtful (~30 t/s) | Fast (~60 t/s) |
| Best For | PhD-level science, competitive programming, complex math and multi-step architecture planning | General LLM routing, high-scale automation, cost reduction vs OpenAI |
When to Choose OpenAI o1
Choose OpenAI o1 if your workload requires phd-level science, competitive programming, complex math and multi-step architecture planning. Ideal for teams needing OpenAI's infrastructure and ecosystem tooling.
When to Choose DeepSeek V3
Choose DeepSeek V3 if your primary objective is general llm routing, high-scale automation, cost reduction vs openai. Ideal for scaling high-throughput pipelines with DeepSeek.
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