Nano Banana (Gemini 2.5 Flash Image) vs Llama Guard 4 12B

Price, context window & benchmark comparison

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Nano Banana (Gemini 2.5 Flash Image)

Google
$0.30 / $2.50
Input / Output · per 1M tokens
VS
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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 4.7× cheaper than Nano Banana (Gemini 2.5 Flash Image) on a typical 3:1 input/output mix. Llama Guard 4 12B has the larger context window (164K vs 33K).
Nano Banana (Gemini 2.5 Flash Image)Llama Guard 4 12B
Input price / 1M$0.30$0.18
Output price / 1M$2.50$0.18
Blended price (3:1)$0.85$0.18
Cached input / 1M$0.03
Context window33K164K
Max output8K16K
Intelligence index
Coding index
Providers1
Best provider uptime (30m)100.0%
Vision inputYesYes
ReasoningNoNo
Tool callingNoNo
Released2025-10-072025-04-30
Retirement2027-03-15

Cost calculator

FAQ

Which is cheaper, Nano Banana (Gemini 2.5 Flash Image) or Llama Guard 4 12B?

Llama Guard 4 12B is 4.7× cheaper than Nano Banana (Gemini 2.5 Flash Image) on a typical 3:1 input/output mix.

Nano Banana (Gemini 2.5 Flash Image) vs Llama Guard 4 12B: which has a bigger context window?

Nano Banana (Gemini 2.5 Flash Image): 32,768 tokens. Llama Guard 4 12B: 163,840 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Nano Banana (Gemini 2.5 Flash Image) ≈ $1,850, Llama Guard 4 12B ≈ $450.00.

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