MiniMax M1 vs OpenAI o3

Compare MiniMax M1 by MiniMax against OpenAI o3 by OpenAI, in 1 community votes, openai o3 wins 100% of head-to-head duels, tested across 26 shared challenges. Updated April 2026.

Which is better, MiniMax M1 or OpenAI o3?

OpenAI o3 is the better choice overall, winning 100% of 1 blind community votes on Rival. MiniMax M1 costs $0.3/M input tokens vs $10/M for OpenAI o3. Compare their real outputs side by side below.

Key Differences Between MiniMax M1 and OpenAI o3

MiniMax M1 is made by minimax while OpenAI o3 is from openai. On pricing, MiniMax M1 costs $0.3/M input tokens vs $10/M for OpenAI o3. In community voting, In 1 community votes, OpenAI o3 wins 100% of head-to-head duels.

In 1 community votes, OpenAI o3 wins 100% of head-to-head duels. Based on blind community voting from the Rival open dataset of 1+ human preference judgments for this pair.

Our Verdict
OpenAI o3
OpenAI o3Winner
MiniMax M1
MiniMax M1Runner-up

Pick OpenAI o3. In 1 blind votes, OpenAI o3 wins 100% of the time. That's not luck.

MiniMax M1 is 24x cheaper per token — worth considering if cost matters.

Clear winner
Writing DNA

Style Comparison

Similarity
94%

MiniMax M1 uses 10.4x more emoji

MiniMax M1
OpenAI o3
53%Vocabulary68%
17wSentence Length14w
0.51Hedging0.26
7.4Bold0.7
6.2Lists3.0
0.10Emoji0.00
0.86Headings0.38
0.03Transitions0.12
Based on 14 + 16 text responses
vs

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MiniMax M1OpenAI o3
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