Claude Sonnet 5 vs Llama Guard 4 12B

Price, context window & benchmark comparison

A

Claude Sonnet 5

Anthropic
$2.00 / $10.00
Input / Output · per 1M tokens
VS
M

Llama Guard 4 12B

Meta Llama
$0.18 / $0.18
Input / Output · per 1M tokens
Compare different models
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Verdict: Llama Guard 4 12B is 22.2× cheaper than Claude Sonnet 5 on a typical 3:1 input/output mix. Claude Sonnet 5 has the larger context window (1M vs 164K).
Claude Sonnet 5Llama Guard 4 12B
Input price / 1M$2.00$0.18
Output price / 1M$10.00$0.18
Blended price (3:1)$4.00$0.18
Cached input / 1M$0.20
Context window1M164K
Max output128K16K
Intelligence index38.2
Coding index71.5
Providers101
Best provider uptime (30m)100.0%100.0%
Vision inputYesYes
ReasoningYesNo
Tool callingYesNo
Released2026-06-302025-04-30
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FAQ

Which is cheaper, Claude Sonnet 5 or Llama Guard 4 12B?

Llama Guard 4 12B is 22.2× cheaper than Claude Sonnet 5 on a typical 3:1 input/output mix.

Claude Sonnet 5 vs Llama Guard 4 12B: which has a bigger context window?

Claude Sonnet 5: 1,000,000 tokens. Llama Guard 4 12B: 163,840 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Claude Sonnet 5 ≈ $9,000, Llama Guard 4 12B ≈ $450.00.

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