Claude Opus 4.5 vs Llama 4 Maverick
Compare Claude Opus 4.5 by Anthropic against Llama 4 Maverick by Meta AI, tested across 53 shared challenges. Updated June 2026.
Which is better, Claude Opus 4.5 or Llama 4 Maverick?
Claude Opus 4.5 and Llama 4 Maverick are both competitive models. Compare their real outputs side by side below.
Key Differences Between Claude Opus 4.5 and Llama 4 Maverick
Claude Opus 4.5 is made by anthropic while Llama 4 Maverick is from meta.
Our Verdict
Claude Opus 4.5
Llama 4 Maverick
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Too close to call
API pricing
Cost per 1M tokens
Claude Opus 4.5
Input
—
Output
—
Llama 4 Maverick
Input
$1.50
Output
$2.50
Writing DNA
Style Comparison
Similarity
40%
Claude Opus 4.5 uses 15.2x more emoji
Claude Opus 4.5
Llama 4 Maverick
64%Vocabulary42%
55wSentence Length24w
0.86Hedging0.76
5.8Bold3.7
4.5Lists6.3
0.15Emoji0.00
1.59Headings0.74
0.05Transitions0.11
Based on 24 + 12 text responses
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