Claude Opus 4.6 vs MiniMax M1

Compare Claude Opus 4.6 by Anthropic against MiniMax M1 by MiniMax, context windows of 1.0M vs 1.0M, tested across 26 shared challenges. Updated April 2026.

Which is better, Claude Opus 4.6 or MiniMax M1?

Claude Opus 4.6 and MiniMax M1 are both competitive models. Claude Opus 4.6 costs $5/M input tokens vs $0.3/M for MiniMax M1. Context windows: 1000K vs 1000K tokens. Compare their real outputs side by side below.

Key Differences Between Claude Opus 4.6 and MiniMax M1

Claude Opus 4.6 is made by anthropic while MiniMax M1 is from minimax. Claude Opus 4.6 has a 1000K token context window compared to MiniMax M1's 1000K. On pricing, Claude Opus 4.6 costs $5/M input tokens vs $0.3/M for MiniMax M1.

Our Verdict
Claude Opus 4.6
Claude Opus 4.6
MiniMax M1
MiniMax M1Runner-up

No community votes yet. On paper, Claude Opus 4.6 has the edge — newer, major provider backing.

MiniMax M1 is 15x cheaper per token — worth considering if cost matters.

Too close to call
Writing DNA

Style Comparison

Similarity
100%

MiniMax M1 uses 2.1x more lists

Claude Opus 4.6
MiniMax M1
53%Vocabulary53%
35wSentence Length17w
0.68Hedging0.51
5.2Bold7.4
2.9Lists6.2
0.21Emoji0.10
1.34Headings0.86
0.03Transitions0.03
Based on 23 + 14 text responses
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Claude Opus 4.6MiniMax M1

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026
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