Claude Fable 5.2 vs Llama Guard 4 12B

Price, context window & benchmark comparison

Anthropic

Claude Fable 5.2

Anthropic
$8.00 / $40.00
Input / Output · per 1M tokens
VS
Meta Llama

Llama Guard 4 12B

Meta Llama
$0.18 / $0.18
Input / Output · per 1M tokens
Compare different models
Anthropic
Meta Llama
Verdict: Llama Guard 4 12B is 88.9× cheaper than Claude Fable 5.2 on a typical 3:1 input/output mix. Claude Fable 5.2 has the larger context window (1M vs 164K).
Claude Fable 5.2Llama Guard 4 12B
Input price / 1M$8.00$0.18
Output price / 1M$40.00$0.18
Blended price (3:1)$16.00$0.18
Cached input / 1M$0.20—
Context window1M164K
Max output128K16K
Intelligence index64.6—
Coding index——
Providers53
Best provider uptime (30m)100.0%100.0%
Vision inputYesYes
ReasoningYesNo
Tool callingYesNo
Released2026-11-072025-04-30
Retirement——

Cost calculator

FAQ

Which is cheaper, Claude Fable 5.2 or Llama Guard 4 12B?

Llama Guard 4 12B is 88.9× cheaper than Claude Fable 5.2 on a typical 3:1 input/output mix.

Claude Fable 5.2 vs Llama Guard 4 12B: which has a bigger context window?

Claude Fable 5.2: 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 Fable 5.2 ≈ $36,000, Llama Guard 4 12B ≈ $450.00.

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