What is the difference between Claude 3 Haiku and Mistral Medium 3?

Claude 3 Haiku is developed by Anthropic while Mistral Medium 3 is developed by Mistral AI. Claude 3 Haiku has a 200K token context window vs Mistral Medium 3's 131K. You can compare their actual outputs across 54 challenges on Rival to see how they differ in practice.

Which is better, Claude 3 Haiku or Mistral Medium 3?

It depends on your use case. Claude 3 Haiku and Mistral Medium 3 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 54 challenges so you can judge which fits your needs best.

How much does Claude 3 Haiku cost compared to Mistral Medium 3?

Claude 3 Haiku costs $0.25/M input tokens and Mistral Medium 3 costs $0.4/M input tokens. Claude 3 Haiku is $0.15/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 3 Haiku and Mistral Medium 3 on Rival?

This page shows a side-by-side comparison of Claude 3 Haiku and Mistral Medium 3 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 2025

Claude 3 HaikuvsMistral Medium 3

Claude 3 Haiku is cheaper than Mistral Medium 3 at $0.25/M vs $0.4/M input tokens.

Claude 3 Haiku and Mistral Medium 3 compared across 54 shared prompts
Spec	Claude 3 Haiku	Mistral Medium 3
Input price	$0.25/M tokens	$0.4/M tokens
Output price	$1.25/M tokens	$2/M tokens
Context window	200K tokens	131K tokens
Parameters	Not disclosed	Not disclosed
Weights	Closed	—
Free API (OpenRouter)	No	No
Released	Mar 2024	May 2025
HumanEval	88.1%	92.1%