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Google: Nano Banana (Gemini 2.5 Flash Image)

google/gemini-2.5-flash-image

Gemini 2.5 Flash Image, a.k.a. "Nano Banana," is now generally available. It is a state of the art image generation model with contextual understanding. It is capable of image generation,...

Pricing

Input$0.2100 /M
Output$1.75 /M
Reasoning$1.75 /M
Cache read$0.0210 /M
Cache write$0.0583 /M
Image$0.00000 /image
Web search$0.0098 /req

Specs

Context length32.8K tokens
Max output8.2K tokens
Inputimage, text
Outputimage, text

Quickstart

Point the OpenAI SDK at https://tokenroute.app/api/v1 and use a TokenRoute API key.

bash
curl https://tokenroute.app/api/v1/chat/completions \
  -H "Authorization: Bearer $TOKENROUTE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemini-2.5-flash-image",
    "messages": [{ "role": "user", "content": "Hello!" }]
  }'

Supported parameters

max_tokens
response_format
seed
stop
structured_outputs
temperature
top_p