GPT-4.1 Nano vs MiniMax M1

Compare GPT-4.1 Nano by OpenAI against MiniMax M1 by MiniMax, context windows of 1.0M vs 1.0M, tested across 24 shared challenges. Updated April 2026.

Which is better, GPT-4.1 Nano or MiniMax M1?

GPT-4.1 Nano and MiniMax M1 are both competitive models. GPT-4.1 Nano costs $0.1/M input tokens vs $0.3/M for MiniMax M1. Context windows: 1048K vs 1000K tokens. Compare their real outputs side by side below.

Key Differences Between GPT-4.1 Nano and MiniMax M1

GPT-4.1 Nano is made by openai while MiniMax M1 is from minimax. GPT-4.1 Nano has a 1048K token context window compared to MiniMax M1's 1000K. On pricing, GPT-4.1 Nano costs $0.1/M input tokens vs $0.3/M for MiniMax M1.

Our Verdict
MiniMax M1
MiniMax M1
GPT-4.1 Nano
GPT-4.1 NanoRunner-up

No community votes yet. On paper, MiniMax M1 has the edge — bigger model tier, newer.

GPT-4.1 Nano is 4.1x cheaper per token — worth considering if cost matters.

Too close to call
Writing DNA

Style Comparison

Similarity
100%

MiniMax M1 uses 10.4x more emoji

GPT-4.1 Nano
MiniMax M1
57%Vocabulary53%
25wSentence Length17w
0.72Hedging0.51
5.6Bold7.4
4.9Lists6.2
0.00Emoji0.10
0.71Headings0.86
0.22Transitions0.03
Based on 24 + 14 text responses
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GPT-4.1 NanoMiniMax 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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