GPT-4.1 Mini
Nothing here. The model returned empty. We stared at it for a while.
GPT-4.1 Mini vs o3 Mini
Compare GPT-4.1 Mini and o3 Mini, both from OpenAI, context windows of 1.0M vs 64K, tested across 54 shared challenges. Updated April 2026.
Which is better, GPT-4.1 Mini or o3 Mini?
GPT-4.1 Mini and o3 Mini are both competitive models. GPT-4.1 Mini costs $0.4/M input tokens vs $1.1/M for o3 Mini. Context windows: 1048K vs 64K tokens. Compare their real outputs side by side below.
Key Differences Between GPT-4.1 Mini and o3 Mini
GPT-4.1 Mini is made by openai while o3 Mini is from openai. GPT-4.1 Mini has a 1048K token context window compared to o3 Mini's 64K. On pricing, GPT-4.1 Mini costs $0.4/M input tokens vs $1.1/M for o3 Mini.
Our Verdict
GPT-4.1 Mini
o3 MiniRunner-up
No community votes yet. On paper, GPT-4.1 Mini has the edge — bigger model tier, newer, bigger context window.
Slight edge
Writing DNA
Style Comparison
Similarity
89%
GPT-4.1 Mini uses 2.9x more lists
GPT-4.1 Mini
o3 Mini
59%Vocabulary65%
19wSentence Length17w
0.46Hedging0.74
4.7Bold3.9
4.9Lists1.7
0.00Emoji0.00
0.76Headings0.47
0.17Transitions0.38
Based on 23 + 12 text responses
vsAsk them anything yourself
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
Free preview13 of 58 slides
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