Z.ai: GLM 5 vs Mistral Large 2

Compare Z.ai: GLM 5 by Zhipu AI against Mistral Large 2 by Mistral AI, context windows of 203K vs 128K, tested across 18 shared challenges. Updated April 2026.

Which is better, Z.ai: GLM 5 or Mistral Large 2?

Z.ai: GLM 5 and Mistral Large 2 are both competitive models. Z.ai: GLM 5 costs $0.8/M input tokens vs $8/M for Mistral Large 2. Context windows: 203K vs 128K tokens. Compare their real outputs side by side below.

Key Differences Between Z.ai: GLM 5 and Mistral Large 2

Z.ai: GLM 5 is made by zhipu while Mistral Large 2 is from mistral. Z.ai: GLM 5 has a 203K token context window compared to Mistral Large 2's 128K. On pricing, Z.ai: GLM 5 costs $0.8/M input tokens vs $8/M for Mistral Large 2.

Our Verdict
Z.ai: GLM 5
Z.ai: GLM 5
Mistral Large 2
Mistral Large 2Runner-up

No community votes yet. On paper, Z.ai: GLM 5 has the edge — bigger model tier, newer, bigger context window, major provider backing.

Z.ai: GLM 5 is 9.4x cheaper per token — worth considering if cost matters.

Slight edge
Writing DNA

Style Comparison

Similarity
99%

Mistral Large 2 uses 79.6x more emoji

Z.ai: GLM 5
Mistral Large 2
54%Vocabulary43%
17wSentence Length21w
0.37Hedging0.39
6.3Bold14.4
4.7Lists7.4
0.00Emoji0.80
0.60Headings1.41
0.18Transitions0.01
Based on 22 + 10 text responses
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Z.ai: GLM 5Mistral Large 2

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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