Question 1

What is the difference between Grok 3 and Gemini 2.5 Pro Preview 06-05?

Accepted Answer

Grok 3 is developed by xAI while Gemini 2.5 Pro Preview 06-05 is developed by Google AI. Grok 3 has a 128K token context window vs Gemini 2.5 Pro Preview 06-05's 1.0M. in 5 community votes on RIVAL, Gemini 2.5 Pro Preview 06-05 wins 100% of head-to-head matchups. These results are based on blind head-to-head voting across 24 challenges.

Question 2

Which is better, Grok 3 or Gemini 2.5 Pro Preview 06-05?

Accepted Answer

Based on 5 community votes on RIVAL, Gemini 2.5 Pro Preview 06-05 wins 100% of head-to-head matchups against Grok 3. Gemini 2.5 Pro Preview 06-05 is strongest in Analysis, Image Generation.

Question 3

How are Grok 3 vs Gemini 2.5 Pro Preview 06-05 votes collected on RIVAL?

Accepted Answer

RIVAL presents both models' outputs side-by-side in blind duels — voters see the responses but don't know which model produced each one. This eliminates brand bias. 5 votes have been collected for this pair across 24 challenges. All vote data is part of RIVAL's open dataset.