GLM 5 Turbo vs Grok 3 Beta
Compare GLM 5 Turbo by Z-ai against Grok 3 Beta by xAI, context windows of 203K vs 131K, tested across 53 shared challenges. Updated April 2026.
Which is better, GLM 5 Turbo or Grok 3 Beta?
GLM 5 Turbo and Grok 3 Beta are both competitive models. GLM 5 Turbo costs $0.96/M input tokens vs $2/M for Grok 3 Beta. Context windows: 203K vs 131K tokens. Compare their real outputs side by side below.
Key Differences Between GLM 5 Turbo and Grok 3 Beta
GLM 5 Turbo is made by z-ai while Grok 3 Beta is from xai. GLM 5 Turbo has a 203K token context window compared to Grok 3 Beta's 131K. On pricing, GLM 5 Turbo costs $0.96/M input tokens vs $2/M for Grok 3 Beta.
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Style Comparison
Grok 3 Beta uses 2.8x more hedging
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.
