Llama 3 70B vs Claude Opus 4
Compare Llama 3 70B by Meta AI against Claude Opus 4 by Anthropic, context windows of 8K vs 200K. Updated April 2026.
Which is better, Llama 3 70B or Claude Opus 4?
Llama 3 70B and Claude Opus 4 are both competitive models. Llama 3 70B costs $0.59/M input tokens vs $15/M for Claude Opus 4. Context windows: 8K vs 200K tokens. Compare their real outputs side by side below.
Key Differences Between Llama 3 70B and Claude Opus 4
Llama 3 70B is made by meta while Claude Opus 4 is from anthropic. Llama 3 70B has a 8K token context window compared to Claude Opus 4's 200K. On pricing, Llama 3 70B costs $0.59/M input tokens vs $15/M for Claude Opus 4.
Llama 3 70BvsClaude Opus 4
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Why Llama 3 70B?
Why Claude Opus 4?
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No community votes yet. On paper, Claude Opus 4 has the edge — bigger model tier, newer, bigger context window.
Llama 3 70B is 95x cheaper per token — worth considering if cost matters.
vsAsk them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
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