GLM 5.3 Flash vs Llama Guard 4 12B

Price, context window & benchmark comparison

Z.ai (Zhipu)

GLM 5.3 Flash

Z.ai (Zhipu)
$0.0399 / $0.0784
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
Z.ai (Zhipu)
Meta Llama
Verdict: GLM 5.3 Flash is 3.6× cheaper than Llama Guard 4 12B on a typical 3:1 input/output mix. GLM 5.3 Flash has the larger context window (1M vs 164K).
GLM 5.3 FlashLlama Guard 4 12B
Input price / 1M$0.0399$0.18
Output price / 1M$0.0784$0.18
Blended price (3:1)$0.0495$0.18
Cached input / 1M$0.03—
Context window1M164K
Max output131K16K
Intelligence index27.8—
Coding index71.5—
Providers423
Best provider uptime (30m)100.0%100.0%
Vision inputYesYes
ReasoningYesNo
Tool callingYesNo
Released2026-08-262025-04-30
Retirement——

Cost calculator

FAQ

Which is cheaper, GLM 5.3 Flash or Llama Guard 4 12B?

GLM 5.3 Flash is 3.6× cheaper than Llama Guard 4 12B on a typical 3:1 input/output mix.

GLM 5.3 Flash vs Llama Guard 4 12B: which has a bigger context window?

GLM 5.3 Flash: 1,048,576 tokens. Llama Guard 4 12B: 163,840 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: GLM 5.3 Flash ≈ $119.00, Llama Guard 4 12B ≈ $450.00.

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