Pairwise benchmark snapshot · Aug 1, 2026
In this head-to-head showdown, Gemini 3 Pro delivers higher overall intelligence and human-preferred responses (Elo 1,552 vs 1,358), while Gemini 3 Pro leads in SWE-bench software engineering benchmarks (72.4%), while DeepSeek R1 is more budget-friendly at $2.19/1M per 1M output tokens, while Gemini 3 Pro provides faster response streaming (92 tok/s). Review the complete breakdown below to determine which model best fits your performance and budget requirements.
9 direct benchmark disciplines evaluated across capability, speed, and cost
Open-weights reasoning model trained with large-scale RL.
Google frontier multimodal model with a multi-million-token context window.
Simulate accuracy gains vs added response time & token cost
Reasoning models “think before answering” by generating internal reasoning tokens. Higher effort improves math, coding, and logic accuracy, but increases response delay and token costs.
Simulate accuracy gains vs added response time & token cost
Reasoning models “think before answering” by generating internal reasoning tokens. Higher effort improves math, coding, and logic accuracy, but increases response delay and token costs.
Δ 194 Arena Elo pts
92 tok/s
$2.19 / 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 | DeepSeek R1 | Gemini 3 Pro | Advantage Delta |
|---|---|---|---|
| Preference Elo | +194 | ||
| Coding Elo | — | — | |
| LiveBench | +11.6% | ||
| SWE-bench | +7.2% | ||
| GPQA Diamond | +3.8% | ||
| Time to first token | +200 ms | ||
| Output speed | 62 tok/s | 92 tok/s | +30 tok/s |
| Input price | $0.55/1M | $1.25/1M | +$0.7/1M |
| Output price | $2.19/1M | +$2.81/1M | |
| Context window | +1.9M |
Simulate monthly production API costs in USD (US Dollar).
DeepSeek R1 is estimated to save $66.65/month ($800/year).
Higher SWE-bench (72.4%).
Lower output list price ($2.19/1M).
Lower TTFT (220 ms).
Larger window (2M).
Gemini 3 Pro is the side marked multimodal in the catalog.
| Target Workload | Recommended Pick | Evaluation Rationale |
|---|---|---|
| Repo / coding agents | Gemini 3 Pro | Higher SWE-bench (72.4%). |
| High-volume chat | DeepSeek R1 | Lower output list price ($2.19/1M). |
| Voice / low-latency UI | Gemini 3 Pro | Lower TTFT (220 ms). |
| Long-document RAG | Gemini 3 Pro | Larger window (2M). |
| Screenshots / vision | Gemini 3 Pro | Gemini 3 Pro is the side marked multimodal in the catalog. |
March 2026 Google frontier multimodal with a 2M window. 3.6 Pro is newer; 3 Pro stays as the original 3.x Pro row.
Jan 2025 reasoning model. Still searched. V4 Pro is the newer DeepSeek buy.
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