Google: Gemini 3.1 Flash Lite Preview vs Grok 3 Mini Beta

Compare Google: Gemini 3.1 Flash Lite Preview by Google AI against Grok 3 Mini Beta by xAI, context windows of 1.0M vs 131K, tested across 13 shared challenges. Updated March 2026.

Which is better, Google: Gemini 3.1 Flash Lite Preview or Grok 3 Mini Beta?

Google: Gemini 3.1 Flash Lite Preview and Grok 3 Mini Beta are both competitive models. Google: Gemini 3.1 Flash Lite Preview costs $0.25/M input tokens vs $0.4/M for Grok 3 Mini Beta. Context windows: 1049K vs 131K tokens. Compare their real outputs side by side below.

Key Differences Between Google: Gemini 3.1 Flash Lite Preview and Grok 3 Mini Beta

Google: Gemini 3.1 Flash Lite Preview is made by google while Grok 3 Mini Beta is from xai. Google: Gemini 3.1 Flash Lite Preview has a 1049K token context window compared to Grok 3 Mini Beta's 131K. On pricing, Google: Gemini 3.1 Flash Lite Preview costs $0.25/M input tokens vs $0.4/M for Grok 3 Mini Beta.

Our Verdict
Google: Gemini 3.1 Flash Lite Preview
Google: Gemini 3.1 Flash Lite Preview
Grok 3 Mini Beta
Grok 3 Mini BetaRunner-up

No community votes yet. On paper, Google: Gemini 3.1 Flash Lite Preview has the edge — newer, bigger context window.

Too close to call
FAQ

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