OpenAI o1 vs OpenAI o3-mini

Name: OpenAI o1
Brand: OpenAI
SKU: openai-o1

Looking for an honest OpenAI o1 vs OpenAI o3-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. In our overall scoring the OpenAI o3-mini comes out ahead 58/100 to 66/100 — a 8-point gap. The widest gap is in design and build, where the OpenAI o1 pulls noticeably ahead.

OpenAI

o1

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AI Matrix

OpenAI o3-mini narrowly beats the OpenAI o1 in the ai language models category, especially in value, scoring 66 vs 58. If you want the better overall ai language models, OpenAI o3-mini is the recommended choice.

Reviewed by VersusMatrix Editorial Team|Our methodology

3 Reasons Why OpenAI o3-mini Is Better

1.Better display rating: 21 vs 7
2.Better value score: 94 vs 25
3.Higher overall score: 66 vs 58

Puan Dağılımı

OpenAI o1OpenAI o3-mini

Benchmark (MMLU)30% weight

OpenAI o1 Kazanan

Cost Efficiency20% weight

OpenAI o3-mini Kazanan

Arena ELO20% weight

OpenAI o1 Kazanan

Context Window10% weight

Beraberlik

Speed (tok/s)10% weight

OpenAI o3-mini Kazanan

Coding (HumanEval)10% weight

Beraberlik

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.

OpenAI o1

✓ Pros

●Higher performance score
●Better design score

✗ Cons

●Higher price relative to value
●Lower display score

OpenAI o3-mini

Kazanan

✓ Pros

●Better display score
●Better value for money

✗ Cons

●Lower performance score

💰 Token Pricing (per 1M tokens)

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

Metric	OpenAI o1	OpenAI o3-mini
Input (Prompt)	$15.00/1M	✓$1.10/1M
Output (Completion)	$60.00/1M	✓$4.40/1M
Open Source	Proprietary	Proprietary

⚡ Context Window & Speed

Context Window (tokens)

OpenAI o1200K

OpenAI o3-mini200K

Metric	OpenAI o1	OpenAI o3-mini
Max Output	100,000 tok	100,000 tok
Speed	40 tok/s	✓80 tok/s
Time to First Token	5.0s	✓2.0s
Languages	50+	50+

📊 Benchmark Scores

Higher is better. Industry-standard AI evaluation benchmarks.

OpenAI o1

OpenAI o3-mini

MMLU (Knowledge)

92.3|86.9

OpenAI o1

OpenAI o3-mini

HumanEval (Coding)

92.4|92.9

OpenAI o1

OpenAI o3-mini

MATH (Mathematics)

83.3|87.3

OpenAI o1

OpenAI o3-mini

GPQA (Expert Q&A)

78.3|76.7

OpenAI o1

OpenAI o3-mini

Chatbot Arena ELO

1352.0|1305.0

OpenAI o1

OpenAI o3-mini

🔧 Capabilities

Feature	OpenAI o1	OpenAI o3-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	OpenAI o1	OpenAI o3-mini
Provider	OpenAI	OpenAI
Knowledge Cutoff	2023-10	2023-10
Best For	reasoningmathsciencecomplex coding	reasoningcodingmathcost efficiency

Kim Almalı

Buy OpenAI o1 if…

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

Buy OpenAI o3-mini if…

Buy the OpenAI o3-mini if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.