Grok Code Fast 1 vs Kimi Linear 48B A3B Instruct
Compare Grok Code Fast 1 by xAI against Kimi Linear 48B A3B Instruct by Moonshot AI, context windows of 256K vs 1.0M, tested across 35 shared challenges. Updated April 2026.
Which is better, Grok Code Fast 1 or Kimi Linear 48B A3B Instruct?
Grok Code Fast 1 and Kimi Linear 48B A3B Instruct are both competitive models. Grok Code Fast 1 costs $0.2/M input tokens vs $0.3/M for Kimi Linear 48B A3B Instruct. Context windows: 256K vs 1049K tokens. Compare their real outputs side by side below.
Key Differences Between Grok Code Fast 1 and Kimi Linear 48B A3B Instruct
Grok Code Fast 1 is made by xai while Kimi Linear 48B A3B Instruct is from moonshotai. Grok Code Fast 1 has a 256K token context window compared to Kimi Linear 48B A3B Instruct's 1049K. On pricing, Grok Code Fast 1 costs $0.2/M input tokens vs $0.3/M for Kimi Linear 48B A3B Instruct.
No community votes yet. On paper, Kimi Linear 48B A3B Instruct has the edge — bigger model tier, newer, bigger context window.
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.
