Grok Code Fast 1
Nothing here. The model returned empty. We stared at it for a while.
Grok Code Fast 1 vs Pony Alpha
Compare Grok Code Fast 1 by xAI against Pony Alpha by OpenRouter, context windows of 256K vs 200K, tested across 47 shared challenges. Updated April 2026.
Which is better, Grok Code Fast 1 or Pony Alpha?
Grok Code Fast 1 and Pony Alpha are both competitive models. Grok Code Fast 1 costs $0.2/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 Grok Code Fast 1 and Pony Alpha
Grok Code Fast 1 is made by xai while Pony Alpha is from openrouter. Grok Code Fast 1 has a 256K token context window compared to Pony Alpha's 200K. On pricing, Grok Code Fast 1 costs $0.2/M input tokens vs $0/M for Pony Alpha.
Our Verdict
Pony Alpha
Grok Code Fast 1Runner-up
No community votes yet. On paper, Pony Alpha has the edge — bigger model tier, newer.
Too close to call
Writing DNA
Style Comparison
Similarity
100%
Grok Code Fast 1 uses 6.0x more emoji
Grok Code Fast 1
Pony Alpha
60%Vocabulary52%
17wSentence Length15w
0.97Hedging0.40
2.8Bold5.9
2.5Lists4.4
0.06Emoji0.00
0.89Headings0.71
0.11Transitions0.23
Based on 23 + 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.
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