MiniMax M2 vs OpenAI o3
Compare MiniMax M2 by MiniMax against OpenAI o3 by OpenAI, tested across 35 shared challenges. Updated April 2026.
Which is better, MiniMax M2 or OpenAI o3?
MiniMax M2 and OpenAI o3 are both competitive models. MiniMax M2 costs $0/M input tokens vs $10/M for OpenAI o3. Compare their real outputs side by side below.
Key Differences Between MiniMax M2 and OpenAI o3
MiniMax M2 is made by minimax while OpenAI o3 is from openai. On pricing, MiniMax M2 costs $0/M input tokens vs $10/M for OpenAI o3.
API pricing
Per 1M tokens
MiniMax M2
Input
$0.000
Output
$0.000
OpenAI o3
Input
$10.00
Output
$40.00
Our Verdict
OpenAI o3
MiniMax M2Runner-up
No community votes yet. On paper, OpenAI o3 has the edge — bigger model tier, major provider backing.
Too close to call
Writing DNA
Style Comparison
Similarity
62%
MiniMax M2 uses 7.8x more emoji
MiniMax M2
OpenAI o3
59%Vocabulary68%
14wSentence Length14w
0.48Hedging0.26
4.1Bold0.7
3.6Lists3.0
0.08Emoji0.00
0.60Headings0.38
0.17Transitions0.12
Based on 11 + 16 text responses
FAQ
