MiniMax M2 vs OpenAI o4-mini
Compare MiniMax M2 by MiniMax against OpenAI o4-mini by OpenAI, tested across 35 shared challenges. Updated April 2026.
Which is better, MiniMax M2 or OpenAI o4-mini?
MiniMax M2 and OpenAI o4-mini are both competitive models. MiniMax M2 costs $0/M input tokens vs $1.1/M for OpenAI o4-mini. Compare their real outputs side by side below.
Key Differences Between MiniMax M2 and OpenAI o4-mini
MiniMax M2 is made by minimax while OpenAI o4-mini is from openai. On pricing, MiniMax M2 costs $0/M input tokens vs $1.1/M for OpenAI o4-mini.
API pricing
Per 1M tokens
MiniMax M2
Input
$0.000
Output
$0.000
OpenAI o4-mini
Input
$1.10
Output
$4.40
Our Verdict
MiniMax M2
OpenAI o4-mini
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Too close to call
Writing DNA
Style Comparison
Similarity
61%
MiniMax M2 uses 407.1x more bold
MiniMax M2
OpenAI o4-mini
59%Vocabulary73%
14wSentence Length15w
0.48Hedging0.18
4.1Bold0.0
3.6Lists2.1
0.08Emoji0.00
0.60Headings0.00
0.17Transitions0.02
Based on 11 + 10 text responses
FAQ
