Gemini 3 Flash vs Mistral Large 25.12
Side-by-side benchmark comparison across coding, math, reasoning, speed, and pricing.
Gemini 3 Flash by Google wins on 12 of 15 benchmarks against Mistral Large 25.12 by Mistral, which leads on 1. This head-to-head comparison covers coding, math, reasoning, speed, and pricing metrics from our benchmark data.
Category-by-Category Breakdown
General Intelligence: In general intelligence, Gemini 3 Flash scores 1473 on Chatbot Arena ELO compared to Mistral Large 25.12's 1418, while Gemini 3 Flash scores 88.6% on MMLU-Pro compared to Mistral Large 25.12's 73.0%.
Coding: In coding, Gemini 3 Flash scores 86.0% on HumanEval+ compared to Mistral Large 25.12's 82.0%, while Gemini 3 Flash scores 78.0% on SWE-bench Verified compared to Mistral Large 25.12's 42.0%, while Gemini 3 Flash scores 55.0% on LiveCodeBench compared to Mistral Large 25.12's 44.0%.
Math: In math, Gemini 3 Flash scores 85.0% on MATH compared to Mistral Large 25.12's 78.0%, while Gemini 3 Flash scores 95.0% on GSM8K compared to Mistral Large 25.12's 91.0%.
Reasoning: In reasoning, Gemini 3 Flash scores 72.0% on GPQA Diamond compared to Mistral Large 25.12's 52.0%, while Gemini 3 Flash scores 30.0% on ARC-AGI compared to Mistral Large 25.12's 28.0%.
Context: In context, Gemini 3 Flash scores 1.0M on Context Length compared to Mistral Large 25.12's 262K.
Pricing Comparison
Gemini 3 Flash costs $0.50/1M input tokens and $3.0/1M output tokens, while Mistral Large 25.12 costs $0.50/1M input and $1.5/1M output. Both models are priced identically for input tokens.
Speed Comparison
Gemini 3 Flash generates output at 200 tok/s compared to Mistral Large 25.12's 70 tok/s, and the time to first token is 100 ms for Gemini 3 Flash versus 380 ms for Mistral Large 25.12. Gemini 3 Flash delivers faster throughput.
Verdict
Gemini 3 Flash leads across the board in coding, general intelligence, math, speed, making it the stronger overall choice in this comparison.
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Gemini 3 Flash vs Mistral Large 25.12 — FAQ
Which is better, Gemini 3 Flash or Mistral Large 25.12?
Gemini 3 Flash wins on more benchmarks overall (12 vs 1). However, the best choice depends on your specific needs — each model excels in different areas.
How does Gemini 3 Flash compare to Mistral Large 25.12 for coding?
Gemini 3 Flash is better for coding, scoring 78.0% on SWE-bench Verified compared to 42.0%. SWE-bench tests real-world software engineering by resolving actual GitHub issues.
Is Gemini 3 Flash cheaper than Mistral Large 25.12?
Both models are priced the same at $0.50/1M input tokens. Gemini 3 Flash output costs $3.0/1M and Mistral Large 25.12 output costs $1.5/1M.
Which is faster, Gemini 3 Flash or Mistral Large 25.12?
Gemini 3 Flash is faster, generating output at 200 tok/s compared to 70 tok/s. Faster output speed means shorter wait times for API responses.
What benchmarks does the Gemini 3 Flash vs Mistral Large 25.12 comparison cover?
This comparison covers 15 benchmarks including Chatbot Arena ELO, MMLU-Pro, HumanEval+, MATH, GPQA Diamond, SWE-bench Verified, Output Speed, LiveCodeBench, and more. Metrics span general intelligence, coding, math, reasoning, speed, and cost categories.