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Claude Haiku 4.5 vs Llama 4 Scout

Compare Claude Haiku 4.5 by Anthropic against Llama 4 Scout by Meta AI, context windows of 200K vs 10.0M, tested across 53 shared challenges. Updated April 2026.

Which is better, Claude Haiku 4.5 or Llama 4 Scout?

Claude Haiku 4.5 and Llama 4 Scout are both competitive models. Claude Haiku 4.5 costs $1/M input tokens vs $0.25/M for Llama 4 Scout. Context windows: 200K vs 10000K tokens. Compare their real outputs side by side below.

Key Differences Between Claude Haiku 4.5 and Llama 4 Scout

Claude Haiku 4.5 is made by anthropic while Llama 4 Scout is from meta. Claude Haiku 4.5 has a 200K token context window compared to Llama 4 Scout's 10000K. On pricing, Claude Haiku 4.5 costs $1/M input tokens vs $0.25/M for Llama 4 Scout.

Our Verdict
Claude Haiku 4.5
Claude Haiku 4.5
Llama 4 Scout
Llama 4 ScoutRunner-up

No community votes yet. On paper, Claude Haiku 4.5 has the edge — bigger model tier, newer.

Llama 4 Scout is 10x cheaper per token — worth considering if cost matters.

Too close to call
Writing DNA

Style Comparison

Similarity
100%

Claude Haiku 4.5 uses 20.4x more emoji

Claude Haiku 4.5
Llama 4 Scout
61%Vocabulary43%
47wSentence Length42w
0.64Hedging0.81
5.1Bold4.1
6.3Lists7.3
0.20Emoji0.00
2.46Headings0.30
0.17Transitions0.04
Based on 24 + 10 text responses
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Claude Haiku 4.5Llama 4 Scout

279 AI models invented the same fake scientist.

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