Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) vs Gemini Omni 1.2 Flash

Price, context window & benchmark comparison

Google

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)

Google
$0.25 / $1.50
Input / Output · per 1M tokens
VS
Google

Gemini Omni 1.2 Flash

Google
$1.50 / $9.00
Input / Output · per 1M tokens
Compare different models
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Verdict: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is 6.0× cheaper than Gemini Omni 1.2 Flash on a typical 3:1 input/output mix. Gemini Omni 1.2 Flash has the larger context window (131K vs 66K).
Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)Gemini Omni 1.2 Flash
Input price / 1M$0.25$1.50
Output price / 1M$1.50$9.00
Blended price (3:1)$0.56$3.38
Cached input / 1M——
Context window66K131K
Max output59K66K
Intelligence index——
Coding index——
Providers21
Best provider uptime (30m)100.0%100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingNoNo
Released2026-06-302026-11-05
Retirement——

Cost calculator

FAQ

Which is cheaper, Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) or Gemini Omni 1.2 Flash?

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is 6.0× cheaper than Gemini Omni 1.2 Flash on a typical 3:1 input/output mix.

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) vs Gemini Omni 1.2 Flash: which has a bigger context window?

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image): 65,536 tokens. Gemini Omni 1.2 Flash: 131,072 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) ≈ $1,250, Gemini Omni 1.2 Flash ≈ $7,500.

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