Nano Banana 2 (Gemini 3.1 Flash Image) vs Qwen3.8 Max Prime

Price, context window & benchmark comparison

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Nano Banana 2 (Gemini 3.1 Flash Image)

Google
$0.50 / $3.00
Input / Output · per 1M tokens
VS
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Qwen3.8 Max Prime

Qwen (Alibaba)
$4.00 / $12.00
Input / Output · per 1M tokens
Compare different models
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Verdict: Nano Banana 2 (Gemini 3.1 Flash Image) is 5.3× cheaper than Qwen3.8 Max Prime on a typical 3:1 input/output mix. Qwen3.8 Max Prime has the larger context window (1M vs 131K).
Nano Banana 2 (Gemini 3.1 Flash Image)Qwen3.8 Max Prime
Input price / 1M$0.50$4.00
Output price / 1M$3.00$12.00
Blended price (3:1)$1.13$6.00
Cached input / 1M$0.50
Context window131K1M
Max output33K131K
Intelligence index
Coding index
Providers21
Best provider uptime (30m)100.0%100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingNoYes
Released2026-06-182026-09-23
Retirement

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FAQ

Which is cheaper, Nano Banana 2 (Gemini 3.1 Flash Image) or Qwen3.8 Max Prime?

Nano Banana 2 (Gemini 3.1 Flash Image) is 5.3× cheaper than Qwen3.8 Max Prime on a typical 3:1 input/output mix.

Nano Banana 2 (Gemini 3.1 Flash Image) vs Qwen3.8 Max Prime: which has a bigger context window?

Nano Banana 2 (Gemini 3.1 Flash Image): 131,072 tokens. Qwen3.8 Max Prime: 1,000,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Nano Banana 2 (Gemini 3.1 Flash Image) ≈ $2,500, Qwen3.8 Max Prime ≈ $14,000.

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