What is the difference between Claude Opus 4.8 and Mistral Large 2?

Claude Opus 4.8 is developed by Anthropic while Mistral Large 2 is developed by Mistral AI. Claude Opus 4.8 has a 1.0M token context window vs Mistral Large 2's 128K. You can compare their actual outputs across 23 challenges on Rival to see how they differ in practice.

Which is better, Claude Opus 4.8 or Mistral Large 2?

It depends on your use case. Claude Opus 4.8 and Mistral Large 2 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 23 challenges so you can judge which fits your needs best.

How much does Claude Opus 4.8 cost compared to Mistral Large 2?

Claude Opus 4.8 costs $5/M input tokens and Mistral Large 2 costs $8/M input tokens. Claude Opus 4.8 is $3.00/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 Opus 4.8 and Mistral Large 2 on Rival?

This page shows a side-by-side comparison of Claude Opus 4.8 and Mistral Large 2 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 May 2026

Claude Opus 4.8vsMistral Large 2

Claude Opus 4.8 is cheaper than Mistral Large 2 at $5/M vs $8/M input tokens.

Claude Opus 4.8 and Mistral Large 2 compared across 23 shared prompts
Spec	Claude Opus 4.8	Mistral Large 2
Input price	$5/M tokens	$8/M tokens
Output price	$25/M tokens	$24/M tokens
Context window	1.0M tokens	128K tokens
Weights	Closed	Open
Free API (OpenRouter)	No	No
Released	May 2026	Jul 2024