What is the difference between Grok 3 Mini Beta and Kimi K2?

Grok 3 Mini Beta is developed by xAI while Kimi K2 is developed by Moonshot AI. in 2 community votes on RIVAL, Kimi K2 wins 100% of head-to-head matchups. These results are based on blind head-to-head voting across 4 challenges.

Which is better, Grok 3 Mini Beta or Kimi K2?

Based on 2 community votes on RIVAL, Kimi K2 wins 100% of head-to-head matchups against Grok 3 Mini Beta. Kimi K2 is strongest in Web Design.

How much does Grok 3 Mini Beta cost compared to Kimi K2?

Grok 3 Mini Beta costs $0.4/M input tokens and Kimi K2 costs $0.57/M input tokens. Grok 3 Mini Beta is $0.17/M cheaper per input. The more expensive model wins 100% of duels, so the premium may be justified by quality.

How are Grok 3 Mini Beta vs Kimi K2 votes collected on RIVAL?

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. 2 votes have been collected for this pair across 4 challenges. All vote data is part of RIVAL's open dataset.