What is the difference between Claude Sonnet 4 and Llama 4 Scout?

Claude Sonnet 4 is developed by Anthropic while Llama 4 Scout is developed by Meta AI. Claude Sonnet 4 has a 200K token context window vs Llama 4 Scout's 10.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Claude Sonnet 4 or Llama 4 Scout?

It depends on your use case. Claude Sonnet 4 and Llama 4 Scout 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 4 cost compared to Llama 4 Scout?

Claude Sonnet 4 costs $3/M input tokens and Llama 4 Scout costs $0.25/M input tokens. Llama 4 Scout is $2.75/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 4 and Llama 4 Scout on Rival?

This page shows a side-by-side comparison of Claude Sonnet 4 and Llama 4 Scout 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.

What is the difference between Claude Sonnet 4 and Llama 4 Scout?

Claude Sonnet 4 is developed by Anthropic while Llama 4 Scout is developed by Meta AI. Claude Sonnet 4 has a 200K token context window vs Llama 4 Scout's 10.0M. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Claude Sonnet 4 or Llama 4 Scout?

It depends on your use case. Claude Sonnet 4 and Llama 4 Scout 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 4 cost compared to Llama 4 Scout?

Claude Sonnet 4 costs $3/M input tokens and Llama 4 Scout costs $0.25/M input tokens. Llama 4 Scout is $2.75/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 4 and Llama 4 Scout on Rival?

This page shows a side-by-side comparison of Claude Sonnet 4 and Llama 4 Scout 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.

Claude Sonnet 4 vs Llama 4 Scout: Which Is Better?

Updated May 2025

Our Verdict

Claude Sonnet 4

Llama 4 ScoutRunner-up

No community votes yet. On paper, Claude Sonnet 4 has the edge — bigger model tier, newer.

Llama 4 Scout is 30x cheaper per token — worth considering if cost matters.

Too close to call

API pricing

Cost per 1M tokens

Claude Sonnet 4

Input

$3.00

Output

$15.00

Llama 4 Scout

Input

$0.25

12× cheaper

Output

$0.50

30× cheaper

Llama 4 Scout is cheaper on both — 12× input, 30× output

Writing DNA

Style Comparison

Similarity

61%

Claude Sonnet 4 uses 87.9x more emoji

Claude Sonnet 4

Llama 4 Scout

62%Vocabulary43%

111wSentence Length42w

0.40Hedging0.81

5.0Bold4.1

9.3Lists7.3

0.88Emoji0.00

2.16Headings0.30

0.33Transitions0.04

Based on 17 + 10 text responses

Research

What we learned reading every model

Claude Sonnet 4 and Llama 4 Scout have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

FAQ

Common questions

Keep exploring

More comparisons

Llama 4 Scout vs MiniMax M3New provider

Claude Sonnet 4 vs GPT-5New provider

Llama 4 Scout vs Claude Opus 4Cross-provider

Updated May 2025

Our Verdict

Claude Sonnet 4

Llama 4 ScoutRunner-up

No community votes yet. On paper, Claude Sonnet 4 has the edge — bigger model tier, newer.

Llama 4 Scout is 30x cheaper per token — worth considering if cost matters.

Too close to call

API pricing

Cost per 1M tokens

Claude Sonnet 4

Input

$3.00

Output

$15.00

Llama 4 Scout

Input

$0.25

12× cheaper

Output

$0.50

30× cheaper

Llama 4 Scout is cheaper on both — 12× input, 30× output

Writing DNA

Style Comparison

Similarity

61%

Claude Sonnet 4 uses 87.9x more emoji

Claude Sonnet 4

Llama 4 Scout

62%Vocabulary43%

111wSentence Length42w

0.40Hedging0.81

5.0Bold4.1

9.3Lists7.3

0.88Emoji0.00

2.16Headings0.30

0.33Transitions0.04

Based on 17 + 10 text responses

Research

What we learned reading every model

Claude Sonnet 4 and Llama 4 Scout have opinions about your brand too.Ask 10 models what they tell people about you. Verbatim receipts.Run the mirror

FAQ

Common questions

Keep exploring

More comparisons

Llama 4 Scout vs MiniMax M3New provider

Claude Sonnet 4 vs GPT-5New provider

Llama 4 Scout vs Claude Opus 4Cross-provider