Claude 3.7 Sonnet vs MiniMax M2-her

Compare Claude 3.7 Sonnet by Anthropic against MiniMax M2-her by MiniMax, context windows of 200K vs 66K, tested across 54 shared challenges. Updated April 2026.

Which is better, Claude 3.7 Sonnet or MiniMax M2-her?

Claude 3.7 Sonnet and MiniMax M2-her are both competitive models. Claude 3.7 Sonnet costs $3/M input tokens vs $0.3/M for MiniMax M2-her. Context windows: 200K vs 66K tokens. Compare their real outputs side by side below.

Key Differences Between Claude 3.7 Sonnet and MiniMax M2-her

Claude 3.7 Sonnet is made by anthropic while MiniMax M2-her is from minimax. Claude 3.7 Sonnet has a 200K token context window compared to MiniMax M2-her's 66K. On pricing, Claude 3.7 Sonnet costs $3/M input tokens vs $0.3/M for MiniMax M2-her.

Our Verdict
Claude 3.7 Sonnet
Claude 3.7 Sonnet
MiniMax M2-her
MiniMax M2-her

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

MiniMax M2-her is 13x cheaper per token — worth considering if cost matters.

Too close to call
Writing DNA

Style Comparison

Similarity
99%

MiniMax M2-her uses 96.5x more emoji

Claude 3.7 Sonnet
MiniMax M2-her
62%Vocabulary65%
35wSentence Length18w
0.99Hedging0.71
1.2Bold2.0
4.3Lists1.7
0.00Emoji0.96
1.78Headings0.31
0.23Transitions0.21
Based on 13 + 24 text responses
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Claude 3.7 SonnetMiniMax M2-her

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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