Gemini 3 Flash Preview vs Grok Code Fast 1
Compare Gemini 3 Flash Preview by Google AI against Grok Code Fast 1 by xAI, in 13 community votes, gemini 3 flash preview wins 78% of head-to-head duels, context windows of 1.0M vs 256K, tested across 55 shared challenges. Updated April 2026.
Which is better, Gemini 3 Flash Preview or Grok Code Fast 1?
Gemini 3 Flash Preview is the better choice overall, winning 78% of 13 blind community votes on Rival. Gemini 3 Flash Preview costs $0.5/M input tokens vs $0.2/M for Grok Code Fast 1. Context windows: 1049K vs 256K tokens. Compare their real outputs side by side below.
Key Differences Between Gemini 3 Flash Preview and Grok Code Fast 1
Gemini 3 Flash Preview is made by google while Grok Code Fast 1 is from xai. Gemini 3 Flash Preview has a 1049K token context window compared to Grok Code Fast 1's 256K. On pricing, Gemini 3 Flash Preview costs $0.5/M input tokens vs $0.2/M for Grok Code Fast 1. In community voting, In 13 community votes, Gemini 3 Flash Preview wins 78% of head-to-head duels.
In 13 community votes, Gemini 3 Flash Preview wins 78% of head-to-head duels. Gemini 3 Flash Preview leads in Web Design, Image Generation. Based on blind community voting from the Rival open dataset of 13+ human preference judgments for this pair.
Pick Gemini 3 Flash Preview. In 13 blind votes, Gemini 3 Flash Preview wins 78% of the time. That's not luck.
Gemini 3 Flash Preview particularly excels in Image Generation, Web Design.
Style Comparison
Grok Code Fast 1 uses 6.0x more emoji
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