Z.AI: GLM 4.7 vs Grok 3

Compare Z.AI: GLM 4.7 by OpenRouter against Grok 3 by xAI, tested across 28 shared challenges. Updated March 2026.

Which is better, Z.AI: GLM 4.7 or Grok 3?

Z.AI: GLM 4.7 and Grok 3 are both competitive models. Compare their real outputs side by side below.

Key Differences Between Z.AI: GLM 4.7 and Grok 3

Z.AI: GLM 4.7 is made by openrouter while Grok 3 is from xai.

Our Verdict
Grok 3
Grok 3
Z.AI: GLM 4.7
Z.AI: GLM 4.7Runner-up

No community votes yet. On paper, Grok 3 has the edge — bigger model tier, bigger context window, major provider backing.

Too close to call
vs

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