xAI: Grok 4
Nothing here. The model returned empty. We stared at it for a while.
xAI: Grok 4 vs Pony Alpha
Compare xAI: Grok 4 by xAI against Pony Alpha by OpenRouter, context windows of 256K vs 200K, tested across 37 shared challenges. Updated April 2026.
Which is better, xAI: Grok 4 or Pony Alpha?
xAI: Grok 4 and Pony Alpha are both competitive models. xAI: Grok 4 costs $3/M input tokens vs $0/M for Pony Alpha. Context windows: 256K vs 200K tokens. Compare their real outputs side by side below.
Key Differences Between xAI: Grok 4 and Pony Alpha
xAI: Grok 4 is made by xai while Pony Alpha is from openrouter. xAI: Grok 4 has a 256K token context window compared to Pony Alpha's 200K. On pricing, xAI: Grok 4 costs $3/M input tokens vs $0/M for Pony Alpha.
Our Verdict
xAI: Grok 4
Pony Alpha
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
97%
xAI: Grok 4 uses 7.0x more emoji
xAI: Grok 4
Pony Alpha
53%Vocabulary52%
18wSentence Length15w
0.67Hedging0.40
2.7Bold5.9
2.7Lists4.4
0.07Emoji0.00
0.86Headings0.71
0.04Transitions0.23
Based on 21 + 20 text responses
vsAsk them anything yourself
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
Free preview13 of 58 slides
FAQ