What is the difference between Claude Sonnet 3.6 (2022-10-22) and Grok 4.20 Multi-Agent Beta?

Claude Sonnet 3.6 (2022-10-22) is developed by Anthropic while Grok 4.20 Multi-Agent Beta is developed by xAI. Claude Sonnet 3.6 (2022-10-22) has a 200K token context window vs Grok 4.20 Multi-Agent Beta's 2.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Claude Sonnet 3.6 (2022-10-22) or Grok 4.20 Multi-Agent Beta?

It depends on your use case. Claude Sonnet 3.6 (2022-10-22) and Grok 4.20 Multi-Agent Beta each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 53 challenges so you can judge which fits your needs best.

How much does Claude Sonnet 3.6 (2022-10-22) cost compared to Grok 4.20 Multi-Agent Beta?

Claude Sonnet 3.6 (2022-10-22) costs $3/M input tokens and Grok 4.20 Multi-Agent Beta costs $2/M input tokens. Grok 4.20 Multi-Agent Beta is $1.00/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 Claude Sonnet 3.6 (2022-10-22) and Grok 4.20 Multi-Agent Beta on Rival?

This page shows a side-by-side comparison of Claude Sonnet 3.6 (2022-10-22) and Grok 4.20 Multi-Agent Beta across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Updated Mar 2026

Claude Sonnet 3.6 (2022-10-22)vsGrok 4.20 Multi-Agent Beta

Grok 4.20 Multi-Agent Beta is cheaper than Claude Sonnet 3.6 (2022-10-22) at $2/M vs $3/M input tokens.

Claude Sonnet 3.6 (2022-10-22) and Grok 4.20 Multi-Agent Beta compared across 53 shared prompts
Spec	Claude Sonnet 3.6 (2022-10-22)	Grok 4.20 Multi-Agent Beta
Input price	$3/M tokens	$2/M tokens
Output price	$15/M tokens	$6/M tokens
Context window	200K tokens	2.0M tokens
Weights	—	Closed
Free API (OpenRouter)	No	No
Released	Jun 2024	Mar 2026