Grok Code Fast 1 vs Sonoma Dusk Alpha
Compare Grok Code Fast 1 by xAI against Sonoma Dusk Alpha by OpenRouter, in 6 community votes, sonoma dusk alpha wins 83% of head-to-head duels, context windows of 256K vs 2.0M, tested across 35 shared challenges. Updated April 2026.
Which is better, Grok Code Fast 1 or Sonoma Dusk Alpha?
Sonoma Dusk Alpha is the better choice overall, winning 83% of 6 blind community votes on Rival. Grok Code Fast 1 costs $0.2/M input tokens vs $0/M for Sonoma Dusk Alpha. Context windows: 256K vs 2000K tokens. Compare their real outputs side by side below.
Key Differences Between Grok Code Fast 1 and Sonoma Dusk Alpha
Grok Code Fast 1 is made by xai while Sonoma Dusk Alpha is from openrouter. Grok Code Fast 1 has a 256K token context window compared to Sonoma Dusk Alpha's 2000K. On pricing, Grok Code Fast 1 costs $0.2/M input tokens vs $0/M for Sonoma Dusk Alpha. In community voting, In 6 community votes, Sonoma Dusk Alpha wins 83% of head-to-head duels.
In 6 community votes, Sonoma Dusk Alpha wins 83% of head-to-head duels. Sonoma Dusk Alpha leads in Web Design. Based on blind community voting from the Rival open dataset of 6+ human preference judgments for this pair.
Pick Sonoma Dusk Alpha. In 6 blind votes, Sonoma Dusk Alpha wins 83% of the time. That's not luck.
Sonoma Dusk Alpha particularly excels in Web Design.
Style Comparison
Grok Code Fast 1 uses 6.0x more emoji
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.
