Gemini 3 Pro Preview vs Mistral Large latest
Gemini 3 Pro Preview vs Mistral Large latest: Mistral Large latest is cheaper by 50% on average. Gemini 3 Pro Preview from Google Vertex AI (1,048,576-token context, reasoning, tool calls) vs. Mistral Large latest from Google Vertex AI (128,000-token context, tool calls). Use Agent Command Center to A/B both in shadow mode and pick the winner per workload.
Side-by-side cost
Live workload comparison
Same workload run through both models. The cheaper one is highlighted.
3,000
01,048,576
400
065,535
5,000
01,000,000
At this workload, Mistral Large latest is 22% cheaper than Gemini 3 Pro Preview — a savings of $365/month ($4,383/year).
Production recipe — Agent Command Center
strategy: cost-optimized
primary:
model: mistral-large-latest
provider: vertex-ai
fallback:
model: gemini-3-pro-preview
provider: vertex-ai
shadow: { sample_rate: 0.05 } # mirror 5% of traffic to compare quality live| Gemini 3 Pro Preview | Mistral Large latest | |
|---|---|---|
| Input price | $2.00/M | $2.00/M |
| Output price | $12.00/M | $6.00/M |
| Context window | 1,048,576 | 128,000 |
| Max output | 65,535 | 8,191 |
| Function calling | ✓ | ✓ |
| Vision | ✓ | — |
| Audio input | ✓ | — |
| Reasoning | ✓ | — |
| Prompt caching | ✓ | — |
| Structured output | ✓ | — |
| Pricing verified | May 12, 2026 | May 12, 2026 |
Benchmark comparison
Side-by-side public benchmark scores. Greener bar = winner.
Chatbot Arena ELOgeneral
Gemini 3 Pro Preview
1,486
Mistral Large latest
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