What is the difference between Grok 3 Mini Beta and Kimi K2.5?

Grok 3 Mini Beta is developed by xAI while Kimi K2.5 is developed by Moonshot AI. Grok 3 Mini Beta has a 131K token context window vs Kimi K2.5's 262K. You can compare their actual outputs across 10 challenges on Rival to see how they differ in practice.

Which is better, Grok 3 Mini Beta or Kimi K2.5?

It depends on your use case. Grok 3 Mini Beta and Kimi K2.5 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 10 challenges so you can judge which fits your needs best.

How much does Grok 3 Mini Beta cost compared to Kimi K2.5?

Grok 3 Mini Beta costs $0.4/M input tokens and Kimi K2.5 costs $0.6/M input tokens. Grok 3 Mini Beta is $0.20/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare Grok 3 Mini Beta and Kimi K2.5 on Rival?

This page shows a side-by-side comparison of Grok 3 Mini Beta and Kimi K2.5 across shared challenges. You can vote on which model produced the better output, and Pro users can create custom challenges to test both models with their own prompts.