Mistral AI Mistral Large 3 vs OpenAI o1-mini

Name: Mistral AI Mistral Large 3
Brand: Mistral AI
SKU: mistral-large-3

Looking for an honest Mistral AI Mistral Large 3 vs OpenAI o1-mini comparison in 2026? We scored both ai language models on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. Both products score nearly identically (71/100 vs 69/100) — this is a genuine toss-up that hinges on which specs matter most for your use case.

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Mistral AI

Mistral Large 3

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AI Matrix

Mistral AI Mistral Large 3 and OpenAI o1-mini are closely matched ai language models devices with nearly identical overall scores (71 vs 69). The best choice depends on which specific features matter most to you.

Reviewed by VersusMatrix Editorial Team|Our methodology

Comparación de Especificaciones

Desglose de Puntajes

Mistral AI Mistral Large 3OpenAI o1-mini

Benchmark (MMLU)30% weight

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Cost Efficiency20% weight

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Arena ELO20% weight

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Context Window10% weight

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Speed (tok/s)10% weight

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Coding (HumanEval)10% weight

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Scores are relative within the ai language modelscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.

💰 Token Pricing (per 1M tokens)

Lower cost = better value. Free = open-source self-hosted.

Metric	Large 3	OpenAI o1-mini
Input (Prompt)	✓$2.00/1M	$3.00/1M
Output (Completion)	✓$6.00/1M	$12.00/1M
Open Source	Proprietary	Proprietary

⚡ Context Window & Speed

Context Window (tokens)

Large 3128K

OpenAI o1-mini128K

Metric	Large 3	OpenAI o1-mini
Max Output	8,192 tok	✓65,536 tok
Speed	80 tok/s	80 tok/s
Time to First Token	✓400ms	1.2s
Languages	✓80+	30+

📊 Benchmark Scores

Higher is better. Industry-standard AI evaluation benchmarks.

Large 3

OpenAI o1-mini

MMLU (Knowledge)

91.0|90.0

Large 3

OpenAI o1-mini

HumanEval (Coding)

93.0|93.0

Large 3

OpenAI o1-mini

MATH (Mathematics)

85.0|90.0

Large 3

OpenAI o1-mini

GPQA (Expert Q&A)

83.0|80.0

Large 3

OpenAI o1-mini

Chatbot Arena ELO

1355.0|1345.0

Large 3

OpenAI o1-mini

🔧 Capabilities

Feature	Large 3	OpenAI o1-mini
Reasoning / Chain-of-Thought	✕	✓
Vision (Image Input)	✓	✕
Audio Input	✕	✕
Video Input	✕	✕
Image/Audio Output	✕	✕
Function Calling / Tools	✓	✕
JSON Mode	✓	✕
Real-time Web Access	✕	✕
Fine-tuning Support	✓	✕
Batch API	✓	✕
Streaming	✓	✓
Open Source	✕	✕

ℹ️ Model Details

Field	Large 3	OpenAI o1-mini
Provider	Mistral AI	OpenAI
Knowledge Cutoff	2025-03	2024-09
Best For	multilingualcodingenterprisereasoning	mathcodingstemcost efficient reasoning

Quién Debería Comprar

Buy Mistral AI Mistral Large 3 if…

The Mistral AI Mistral Large 3 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.

Buy OpenAI o1-mini if…

The OpenAI o1-mini is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.