Horizon Alpha vs MiniMax M1
Compare Horizon Alpha by OpenRouter against MiniMax M1 by MiniMax, context windows of 256K vs 1.0M, tested across 33 shared challenges. Updated May 2026.
Which is better, Horizon Alpha or MiniMax M1?
Horizon Alpha and MiniMax M1 are both competitive models. Horizon Alpha costs $0/M input tokens vs $0.3/M for MiniMax M1. Context windows: 256K vs 1000K tokens. Compare their real outputs side by side below.
Key Differences Between Horizon Alpha and MiniMax M1
Horizon Alpha is made by openrouter while MiniMax M1 is from minimax. Horizon Alpha has a 256K token context window compared to MiniMax M1's 1000K. On pricing, Horizon Alpha costs $0/M input tokens vs $0.3/M for MiniMax M1.
API pricing
Per 1M tokens
Horizon Alpha
Input
$0.000
Output
$0.000
MiniMax M1
Input
$0.30
Output
$1.65
Our Verdict
MiniMax M1
Horizon AlphaRunner-up
No community votes yet. On paper, MiniMax M1 has the edge — bigger model tier, bigger context window.
Too close to call
Writing DNA
Style Comparison
Similarity
31%
MiniMax M1 uses 743.5x more bold
Horizon Alpha
MiniMax M1
65%Vocabulary53%
14wSentence Length17w
0.22Hedging0.51
0.0Bold7.4
3.5Lists6.2
0.00Emoji0.10
0.00Headings0.86
0.12Transitions0.03
Based on 14 + 14 text responses
FAQ
