Nano Banana 2 (Gemini 3.1 Flash Image Preview) vs Ministral 3 8B 2512

Price, context window & benchmark comparison

Nano Banana 2 (Gemini 3.1 Flash Image Preview)

Google

$0.50 / $3.00

Input / Output · per 1M tokens

Ministral 3 8B 2512

Mistral AI

$0.15 / $0.15

Input / Output · per 1M tokens

Compare different models

Verdict: Ministral 3 8B 2512 is 7.5× cheaper than Nano Banana 2 (Gemini 3.1 Flash Image Preview) on a typical 3:1 input/output mix. Ministral 3 8B 2512 has the larger context window (262K vs 66K).

	Nano Banana 2 (Gemini 3.1 Flash Image Preview)	Ministral 3 8B 2512
Input price / 1M	$0.50	$0.15
Output price / 1M	$3.00	$0.15
Blended price (3:1)	$1.13	$0.15
Cached input / 1M	—	$0.015
Context window	66K	262K
Max output	59K	210K
Intelligence index	—	5.5
Coding index	—	9.7
Providers	—	3
Best provider uptime (30m)	—	98.8%
Vision input	Yes	Yes
Reasoning	Yes	No
Tool calling	No	Yes
Released	2026-02-26	2025-12-02
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, Nano Banana 2 (Gemini 3.1 Flash Image Preview) or Ministral 3 8B 2512?

Ministral 3 8B 2512 is 7.5× cheaper than Nano Banana 2 (Gemini 3.1 Flash Image Preview) on a typical 3:1 input/output mix.

Nano Banana 2 (Gemini 3.1 Flash Image Preview) vs Ministral 3 8B 2512: which has a bigger context window?

Nano Banana 2 (Gemini 3.1 Flash Image Preview): 65,536 tokens. Ministral 3 8B 2512: 262,144 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, Ministral 3 8B 2512 ≈ $375.00.

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