Compare Z.AI: GLM 4.6 by Zhipu AI against Grok 3 Mini Beta by xAI, context windows of 203K vs 131K, tested across 13 shared challenges. Updated April 2026.
Z.AI: GLM 4.6 and Grok 3 Mini Beta are both competitive models. Z.AI: GLM 4.6 costs $0.4/M input tokens vs $0.4/M for Grok 3 Mini Beta. Context windows: 203K vs 131K tokens. Compare their real outputs side by side below.
Z.AI: GLM 4.6 is made by zhipu while Grok 3 Mini Beta is from xai. Z.AI: GLM 4.6 has a 203K token context window compared to Grok 3 Mini Beta's 131K. On pricing, Z.AI: GLM 4.6 costs $0.4/M input tokens vs $0.4/M for Grok 3 Mini Beta.
No community votes yet. On paper, Z.AI: GLM 4.6 has the edge — bigger model tier, newer, bigger context window.
Ask 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.

Compare Z.AI: GLM 4.6 by Zhipu AI against Grok 3 Mini Beta by xAI, context windows of 203K vs 131K, tested across 13 shared challenges. Updated April 2026.
Z.AI: GLM 4.6 and Grok 3 Mini Beta are both competitive models. Z.AI: GLM 4.6 costs $0.4/M input tokens vs $0.4/M for Grok 3 Mini Beta. Context windows: 203K vs 131K tokens. Compare their real outputs side by side below.
Z.AI: GLM 4.6 is made by zhipu while Grok 3 Mini Beta is from xai. Z.AI: GLM 4.6 has a 203K token context window compared to Grok 3 Mini Beta's 131K. On pricing, Z.AI: GLM 4.6 costs $0.4/M input tokens vs $0.4/M for Grok 3 Mini Beta.
No community votes yet. On paper, Z.AI: GLM 4.6 has the edge — bigger model tier, newer, bigger context window.
Ask 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.

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