Z.ai: GLM 5.1 vs MiniMax M2-her
Compare Z.ai: GLM 5.1 by Z-ai against MiniMax M2-her by MiniMax, context windows of 203K vs 66K, tested across 53 shared challenges. Updated April 2026.
Which is better, Z.ai: GLM 5.1 or MiniMax M2-her?
Z.ai: GLM 5.1 and MiniMax M2-her are both competitive models. Z.ai: GLM 5.1 costs $1.4/M input tokens vs $0.3/M for MiniMax M2-her. Context windows: 203K vs 66K tokens. Compare their real outputs side by side below.
Key Differences Between Z.ai: GLM 5.1 and MiniMax M2-her
Z.ai: GLM 5.1 is made by z-ai while MiniMax M2-her is from minimax. Z.ai: GLM 5.1 has a 203K token context window compared to MiniMax M2-her's 66K. On pricing, Z.ai: GLM 5.1 costs $1.4/M input tokens vs $0.3/M for MiniMax M2-her.
No community votes yet. On paper, Z.ai: GLM 5.1 has the edge — newer, bigger context window.
MiniMax M2-her is 3.7x cheaper per token — worth considering if cost matters.
Style Comparison
MiniMax M2-her uses 96.5x more emoji
vsAsk them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
