Nano Banana 2 (Gemini 3.1 Flash Image Preview) vs Qwen3.8 Max (0902)

Price, context window & benchmark comparison

Nano Banana 2 (Gemini 3.1 Flash Image Preview)

Google

$0.50 / $3.00

Input / Output · per 1M tokens

Qwen3.8 Max (0902)

Qwen (Alibaba)

$2.00 / $6.00

Input / Output · per 1M tokens

Compare different models

Verdict: Nano Banana 2 (Gemini 3.1 Flash Image Preview) is 2.7× cheaper than Qwen3.8 Max (0902) on a typical 3:1 input/output mix. Qwen3.8 Max (0902) has the larger context window (1M vs 66K).

	Nano Banana 2 (Gemini 3.1 Flash Image Preview)	Qwen3.8 Max (0902)
Input price / 1M	$0.50	$2.00
Output price / 1M	$3.00	$6.00
Blended price (3:1)	$1.13	$3.00
Cached input / 1M	—	$0.25
Context window	66K	1M
Max output	59K	131K
Intelligence index	—	45.4
Coding index	—	76.2
Providers	—	1
Best provider uptime (30m)	—	100.0%
Vision input	Yes	Yes
Reasoning	Yes	Yes
Tool calling	No	Yes
Released	2026-02-26	2026-09-03
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, Nano Banana 2 (Gemini 3.1 Flash Image Preview) or Qwen3.8 Max (0902)?

Nano Banana 2 (Gemini 3.1 Flash Image Preview) is 2.7× cheaper than Qwen3.8 Max (0902) on a typical 3:1 input/output mix.

Nano Banana 2 (Gemini 3.1 Flash Image Preview) vs Qwen3.8 Max (0902): which has a bigger context window?

Nano Banana 2 (Gemini 3.1 Flash Image Preview): 65,536 tokens. Qwen3.8 Max (0902): 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 Preview) ≈ $2,500, Qwen3.8 Max (0902) ≈ $7,000.

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