OpenAI: GPT-5.6 Sol vs MiniMax M2-her
Compare OpenAI: GPT-5.6 Sol by OpenAI against MiniMax M2-her by MiniMax, context windows of 1.1M vs 66K, tested across 54 shared challenges.
Our Verdict
OpenAI: GPT-5.6 Sol
MiniMax M2-herRunner-up
No community votes yet. On paper, OpenAI: GPT-5.6 Sol has the edge — bigger model tier, newer, bigger context window, major provider backing.
MiniMax M2-her is 25x cheaper per token — worth considering if cost matters.
Slight edge
API pricing
Cost per 1M tokens
OpenAI: GPT-5.6 Sol
Input
$5.00
Output
$30.00
MiniMax M2-her
Input
$0.30
17× cheaper
Output
$1.20
25× cheaper
MiniMax M2-her is cheaper on both — 17× input, 25× output
Writing DNA
Style Comparison
Similarity
51%
MiniMax M2-her uses 29.3x more emoji
OpenAI: GPT-5.6 Sol
MiniMax M2-her
63%Vocabulary65%
15wSentence Length18w
0.79Hedging0.71
3.4Bold2.0
3.8Lists1.7
0.03Emoji0.96
0.95Headings0.31
0.08Transitions0.21
Based on 27 + 24 text responses
Research
What we learned reading every model
FAQ
