Pairwise benchmark snapshot · Aug 1, 2026
In this head-to-head showdown, OpenAI o1-mini delivers higher overall intelligence and human-preferred responses (Elo 1,445 vs 1,285), while OpenAI o1-mini leads in SWE-bench software engineering benchmarks (56.4%), while Llama 3.3 70B is more budget-friendly at $0.59/1M per 1M output tokens. Review the complete breakdown below to determine which model best fits your performance and budget requirements.
8 direct benchmark disciplines evaluated across capability, speed, and cost
OpenAI high-speed, cost-effective reasoning model optimized for STEM, math, and code generation.
Δ 160 Arena Elo pts
140 tok/s
$0.59 / 1M output
Relative percentile scores computed across all active models in the benchmark catalog.
Comparing top Western standard models with China's leading frontier rival across 6 skill dimensions. Tap any spoke or dot to inspect.
Category wins across reasoning intelligence, generation speed, and token cost.
Preference Elo, Coding proficiency, SWE-bench & LiveBench accuracy
Generation throughput and time to first token responsiveness
Cost per million tokens and max context window length
| Benchmark | Llama 3.3 70B | OpenAI o1-mini | Advantage Delta |
|---|---|---|---|
| Preference Elo | +160 | ||
| Coding Elo | — | — | |
| LiveBench | +12.2% | ||
| SWE-bench | +11.3% | ||
| GPQA Diamond | +11.1% | ||
| Time to first token | +120 ms | ||
| Output speed | 140 tok/s | 85 tok/s | +55 tok/s |
| Input price | $0.18/1M | $1.1/1M | +$0.92/1M |
| Output price | $0.59/1M | $4.4/1M | +$3.81/1M |
| Context window | — |
Simulate monthly production API costs in USD (US Dollar).
Llama 3.3 70B is estimated to save $89.35/month ($1,072/year).
Higher SWE-bench (56.4%).
Lower output list price ($0.59/1M).
Lower TTFT (160 ms).
Larger window (128k).
OpenAI o1-mini is the side marked multimodal in the catalog.
| Target Workload | Recommended Pick | Evaluation Rationale |
|---|---|---|
| Repo / coding agents | OpenAI o1-mini | Higher SWE-bench (56.4%). |
| High-volume chat | Llama 3.3 70B | Lower output list price ($0.59/1M). |
| Voice / low-latency UI | Llama 3.3 70B | Lower TTFT (160 ms). |
| Long-document RAG | Llama 3.3 70B | Larger window (128k). |
| Screenshots / vision | OpenAI o1-mini | OpenAI o1-mini is the side marked multimodal in the catalog. |
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