Grok 3 Mini Beta vs Kimi Linear 48B A3B Instruct
Compare Grok 3 Mini Beta by xAI against Kimi Linear 48B A3B Instruct by Moonshot AI, context windows of 131K vs 1.0M, tested across 8 shared challenges. Updated April 2026.
Which is better, Grok 3 Mini Beta or Kimi Linear 48B A3B Instruct?
Grok 3 Mini Beta and Kimi Linear 48B A3B Instruct are both competitive models. Grok 3 Mini Beta costs $0.4/M input tokens vs $0.3/M for Kimi Linear 48B A3B Instruct. Context windows: 131K vs 1049K tokens. Compare their real outputs side by side below.
Key Differences Between Grok 3 Mini Beta and Kimi Linear 48B A3B Instruct
Grok 3 Mini Beta is made by xai while Kimi Linear 48B A3B Instruct is from moonshotai. Grok 3 Mini Beta has a 131K token context window compared to Kimi Linear 48B A3B Instruct's 1049K. On pricing, Grok 3 Mini Beta costs $0.4/M input tokens vs $0.3/M for Kimi Linear 48B A3B Instruct.
Our Verdict
Kimi Linear 48B A3B Instruct
Grok 3 Mini BetaRunner-up
No community votes yet. On paper, Kimi Linear 48B A3B Instruct has the edge — bigger model tier, newer, bigger context window.
Too close to call
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