Grok 3 Beta vs Grok 3 Thinking
Compare Grok 3 Beta and Grok 3 Thinking, both from xAI, context windows of 131K vs 128K, tested across 14 shared challenges. Updated May 2026.
Which is better, Grok 3 Beta or Grok 3 Thinking?
Grok 3 Beta and Grok 3 Thinking are both competitive models. Context windows: 131K vs 128K tokens. Compare their real outputs side by side below.
Key Differences Between Grok 3 Beta and Grok 3 Thinking
Grok 3 Beta is made by xai while Grok 3 Thinking is from xai. Grok 3 Beta has a 131K token context window compared to Grok 3 Thinking's 128K.
API pricing
Per 1M tokens
Grok 3 Beta
Input
$2.00
Output
$4.00
Grok 3 Thinking
Input
—
Output
—
Our Verdict
Grok 3 Beta
Grok 3 Thinking
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Too close to call
Writing DNA
Style Comparison
Similarity
84%
Grok 3 Beta uses 2.1x more lists
Grok 3 Beta
Grok 3 Thinking
48%Vocabulary46%
19wSentence Length19w
0.67Hedging1.11
3.1Bold3.3
5.5Lists2.6
0.00Emoji0.00
0.52Headings0.64
0.28Transitions0.25
Based on 23 + 6 text responses
FAQ
