GPT-5 Codex vs MiniMax M1
Compare GPT-5 Codex by OpenAI against MiniMax M1 by MiniMax, tested across 49 shared challenges.
Our Verdict
GPT-5 Codex
MiniMax M1Runner-up
No community votes yet. On paper, GPT-5 Codex has the edge — newer, major provider backing.
Too close to call
API pricing
Cost per 1M tokens
GPT-5 Codex
Input
—
Output
—
MiniMax M1
Input
$0.30
Output
$1.65
Writing DNA
Style Comparison
Similarity
38%
MiniMax M1 uses 3.2x more bold
GPT-5 Codex
MiniMax M1
64%Vocabulary53%
17wSentence Length17w
0.38Hedging0.51
2.3Bold7.4
3.5Lists6.2
0.15Emoji0.10
0.49Headings0.86
0.05Transitions0.03
Based on 13 + 14 text responses
Research
What we learned reading every model
FAQ
