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

Both are developed by xAI but target different use cases. Grok 3 Beta has a 131K token context window vs Grok 3 Mini Beta's 131K. You can compare their actual outputs across 13 challenges on Rival to see how they differ in practice.

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

It depends on your use case. Grok 3 Beta and Grok 3 Mini Beta each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 13 challenges so you can judge which fits your needs best.

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

Grok 3 Beta costs $2/M input tokens and Grok 3 Mini Beta costs $0.4/M input tokens. Grok 3 Mini Beta is $1.60/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 Beta and Grok 3 Mini Beta on Rival?

This page shows a side-by-side comparison of Grok 3 Beta and Grok 3 Mini Beta 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.