by Google DeepMind

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image).

multimodal closed 66K ctx
Cheapest input
$0.25/M
on OpenRouter
Cheapest output
$1.5/M
on OpenRouter
Hosted equiv.
~$0.54/hr
@ 100 tok/s on OpenRouter

Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is Google's fastest, most cost-efficient Gemini image model, built for high-velocity developer pipelines and rapid-fire visual exploration. It delivers text-to-image gener

Hosted API only

No self-host path — closed weights.

Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)'s weights aren't published. Use it via the access providers below.

Where to use it

Cheapest hosted endpoints.

Provider Access $/M in $/M out
OpenRouter api aggregator $0.25 $1.5 Launch ↗
FAQ

Frequently asked.

How do I run Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)?
Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is a closed-source API model. The cheapest way to access it is through the API providers listed on this page (direct API, aggregators, and hosted chat UIs).
Where can I access Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)?
Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is available via OpenRouter. Each access option lists its own pricing (per million tokens or hourly hosting).
How much does it cost to run Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)?
API pricing starts at $0.25/M input tokens and $1.5/M output tokens. Self-hosting cost depends on the GPU you rent — see the Run It Yourself tab.
Is Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) open-source or proprietary?
Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) is a proprietary model from Google DeepMind. Access is API-only — there are no public weights to download.