DeepSeek-R1 vs OpenAI o1
Live Unit Economics, TTFT Latency & Reasoning Benchmark Analysis
Which model is better: DeepSeek-R1 or OpenAI o1?
Verified Performance & Unit Economics Delta
Daily synchronized metrics from synthetic latency endpoints and benchmark evaluations.
| Metric / Dimension | DeepSeek-R1 | OpenAI o1 | Net Delta / Advantage |
|---|---|---|---|
| Input Cost / 1M Tokens | $0.55 | $15.00 | DeepSeek-R1 is 27.3x cheaper |
| Output Cost / 1M Tokens | $2.19 | $60.00 | DeepSeek-R1 (96.4% lower) |
| Avg TTFT Response Latency | 1800ms | 850ms | OpenAI o1 (+950ms faster) |
| SWE-bench Verified (Coding) | 49.2% | 48.9% | DeepSeek-R1 (+0.3% lead) |
| Inference Value Score (IVR) | 99.9 / 100 | 21 / 100 | DeepSeek-R1 (+78.9 pts) |
Interactive Monthly Token Economics & ROI Forecaster
Model your expected production workload across prompt (input) and completion (output) tokens.
Estimated Monthly Spend
$0.55/1M in · $2.19/1M out
$15/1M in · $60/1M out
When to Choose DeepSeek-R1
Choose DeepSeek-R1 when you need Open-weights chain-of-thought reasoning for complex mathematics, algorithmic programming, and scientific research. and have an infrastructure budget aligned with $0.55/1M tokens.
When to Choose OpenAI o1
Choose OpenAI o1 when you need Complex PhD-level multi-step science research, formal algorithm synthesis, and high-stakes reasoning pipelines. and prioritize OpenAI ecosystem integration at $15.00/1M tokens.
Related Questions & Decision Factors
Which is cheaper: DeepSeek-R1 or OpenAI o1?
DeepSeek-R1 is cheaper at $0.55/1M input tokens compared to $15.00/1M for OpenAI o1.
Which model has lower latency: DeepSeek-R1 or OpenAI o1?
OpenAI o1 delivers faster response times with an average TTFT of 850ms vs 1800ms for DeepSeek-R1.
When should you choose DeepSeek-R1?
Choose DeepSeek-R1 when you need Open-weights chain-of-thought reasoning for complex mathematics, algorithmic programming, and scientific research. and have an infrastructure budget aligned with $0.55/1M tokens.
When should you choose OpenAI o1?
Choose OpenAI o1 when you need Complex PhD-level multi-step science research, formal algorithm synthesis, and high-stakes reasoning pipelines. and prioritize OpenAI ecosystem integration at $15.00/1M tokens.