Head to head

Gemini 3.1 Flash Image (Nano Banana 2) 🍌 vs Gemini 2.5 Flash Image (Nano Banana) 🍌

google · google · prices in USD per 1M tokens

	Gemini 3.1 Flash Image (Nano Banana 2) 🍌google	Gemini 2.5 Flash Image (Nano Banana) 🍌google
Input price	$0.5 / 1M	$0.3 / 1M
Output price	$3 / 1M	$0.039 / 1M
Context window	131K tokens	33K tokens
Lifecycle	active	active
Deprecation deadline	—	—

On input tokens, Gemini 3.1 Flash Image (Nano Banana 2) 🍌 is 67% more expensive than Gemini 2.5 Flash Image (Nano Banana) 🍌.

01 Recent changes: Gemini 3.1 Flash Image (Nano Banana 2) 🍌

No changes recorded.

Detected	Change	Status
2026-11-06 20:37 UTC	−98.4% Output price changed from $2.5 to $0.039 per 1M tokens	confirmed