Nano Banana 2 (Gemini 3.1 Flash Image)
google/gemini-3.1-flash-image- Family · Nano Banana 2
- Image · Text → Image · Text
- Reasoning · adjustable
- JSON · Vision
Not on OSMEXO yet
Spec & list price
Context128K
Max output32K
Input / 1M$0.50
Output / 1M$3.006× input
Usage
Tokens / day831.2M▲ 18% 7d
Usage rank#201
Requests / day260.3K
Tool calls / req0.00
Per request · 30 days
Avg input1.6K0.1× median
Avg output1.1K1.6× median
Cache hit1.3%0.0× median
Reasoning share0.5%0.0× median
Tool-call failures100%53× median
Consumption
Peak 946.8M 22 OctLow 349.2M 26 SepRank today #201
News & trends
16 mentions this week ▼ 43%Nano Banana 2 family · videos, posts, articles · 30 days
Trending · 14 days · Nano Banana 2 family
- OpenArt Nano Banana 2.1 with Seedance 2.5 – Full AI Product Campaign Workflow129.8K views
- Nano Banana 2.1 vs GPT Image 2.5 vs Seedream 5 Pro! (5 REAL Tests)10.7K views
News · latest from Nano Banana 2
- Build with Nano Banana Pro, our Gemini 3 Pro Image modelGoogle DeepMind · 20 Nov
- Introducing Nano Banana ProGoogle DeepMind · 20 Nov
- How to prompt Nano Banana ProReplicate · 20 Nov
Technical details
- Reasoning
- on · minimal
- Tokenizer
- Gemini
- Moderation
- none
Reasoning effort
- high
- minimal · default
- none
Request parameters 9
- response_format
- structured_outputs
- reasoning
- reasoning_effort
- include_reasoning
- temperature
- top_p
- max_tokens
- seed
When to use
Best for
- Fast image generation and editing in apps
- Social media and ad creative at speed
- Conversational image editing with reference photos
- Image generation with adjustable reasoning effort
Think twice for
- Maximum-fidelity hero imagery
- Long document analysis
- Self-hosting (closed weights)
- Audio or video output
Same family
Nano Banana 2- V
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