MiniMax M1 vs o1

Compare MiniMax M1 by MiniMax against o1 by OpenAI, context windows of 1.0M vs 128K, tested across 26 shared challenges. Updated April 2026.

Which is better, MiniMax M1 or o1?

MiniMax M1 and o1 are both competitive models. MiniMax M1 costs $0.3/M input tokens vs $15/M for o1. Context windows: 1000K vs 128K tokens. Compare their real outputs side by side below.

Key Differences Between MiniMax M1 and o1

MiniMax M1 is made by minimax while o1 is from openai. MiniMax M1 has a 1000K token context window compared to o1's 128K. On pricing, MiniMax M1 costs $0.3/M input tokens vs $15/M for o1.

Our Verdict
MiniMax M1
MiniMax M1
o1
o1Runner-up

No community votes yet. On paper, MiniMax M1 has the edge — bigger model tier, newer, bigger context window.

MiniMax M1 is 36x cheaper per token — worth considering if cost matters.

Too close to call
Writing DNA

Style Comparison

Similarity
94%

MiniMax M1 uses 10.4x more emoji

MiniMax M1
o1
53%Vocabulary64%
17wSentence Length16w
0.51Hedging0.76
7.4Bold5.0
6.2Lists2.6
0.10Emoji0.00
0.86Headings0.44
0.03Transitions0.40
Based on 14 + 13 text responses
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Ask them anything yourself

MiniMax M1o1

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026
Free preview13 of 58 slides
FAQ

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