Pairwise benchmark snapshot · Aug 17, 2026
In this head-to-head showdown, Mistral Large 3 delivers higher overall intelligence and human-preferred responses (Elo 1,456 vs 1,260), while Mistral Large 3 leads in SWE-bench software engineering benchmarks (55.4%), while Gemini 1.5 Pro is more budget-friendly at $5/1M per 1M output tokens, while Mistral Large 3 provides faster response streaming (112 tok/s). Review the complete breakdown below to determine which model best fits your performance and budget requirements.
First million-token Gemini Pro. Baseline for 1.5 vs 2.5 vs 3.x Pro.
Δ 196 Arena Elo pts
112 tok/s
$5 / 1M output
Relative percentile scores computed across all active models in the benchmark catalog.
Each spoke is a skill. Farther from the center is better (0–100th percentile). Tap any dot to inspect details.
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 | Gemini 1.5 Pro | Mistral Large 3 | Advantage Delta |
|---|---|---|---|
| Preference Elo | Mistral Large 3 (+196) | ||
| LiveBench | Mistral Large 3 (+12.6%) | ||
| SWE-bench | Mistral Large 3 (+17.4%) | ||
| GPQA Diamond | Mistral Large 3 (+16.1%) | ||
| Time to first token | Mistral Large 3 (+50 ms) | ||
| Output speed | 70 tok/s | 112 tok/s | Mistral Large 3 (+42 tok/s) |
| Input price | $1.25/1M | Gemini 1.5 Pro (+$0.75/1M) | |
| Output price | Gemini 1.5 Pro (+$1/1M) | ||
| Context window | Gemini 1.5 Pro (+1.9M) |
Simulate monthly production API costs in USD (US Dollar).
Gemini 1.5 Pro is estimated to save $41.25/month ($495/year).
Higher SWE-bench (55.4%).
Lower output list price ($5/1M).
Lower TTFT (190 ms).
Larger window (2M).
Both accept images. Defaulting to the higher-Elo side (Mistral Large 3).
| Target Workload | Recommended Pick | Evaluation Rationale |
|---|---|---|
| Repo / coding agents | Mistral Large 3 | Higher SWE-bench (55.4%). |
| High-volume chat | Gemini 1.5 Pro | Lower output list price ($5/1M). |
| Voice / low-latency UI | Mistral Large 3 | Lower TTFT (190 ms). |
| Long-document RAG | Gemini 1.5 Pro | Larger window (2M). |
| Screenshots / vision | Mistral Large 3 | Both accept images. Defaulting to the higher-Elo side (Mistral Large 3). |
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Verified head-to-head card
