Grok 3 Mini Beta vs Gemini 2.5 Pro (I/O Edition)
Compare Grok 3 Mini Beta by xAI against Gemini 2.5 Pro (I/O Edition) by Google AI, tested across 7 shared challenges. Updated April 2026.
Which is better, Grok 3 Mini Beta or Gemini 2.5 Pro (I/O Edition)?
Grok 3 Mini Beta and Gemini 2.5 Pro (I/O Edition) are both competitive models. Grok 3 Mini Beta costs $0.4/M input tokens vs $1.25/M for Gemini 2.5 Pro (I/O Edition). Compare their real outputs side by side below.
Key Differences Between Grok 3 Mini Beta and Gemini 2.5 Pro (I/O Edition)
Grok 3 Mini Beta is made by xai while Gemini 2.5 Pro (I/O Edition) is from google. On pricing, Grok 3 Mini Beta costs $0.4/M input tokens vs $1.25/M for Gemini 2.5 Pro (I/O Edition).
Our Verdict
Gemini 2.5 Pro (I/O Edition)
Grok 3 Mini BetaRunner-up
No community votes yet. On paper, Gemini 2.5 Pro (I/O Edition) has the edge — bigger model tier.
Grok 3 Mini Beta is 13x cheaper per token — worth considering if cost matters.
Too close to call
vsAsk them anything yourself
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
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