Google DeepMind (Gemini) / nano-banana-2.1
Nano Banana 2.1 stands out for Image generation and editing and Image generation. It is best suited to Generate or edit images with references and marketing and social images.
Context
131K
token
Input
$1.275
/ 1M tokens
Output
$6.375
/ 1M tokens
Quality
—
No score
Overview
Nano Banana 2.1 stands out for Image generation and editing and Image generation. It is best suited to Generate or edit images with references and marketing and social images.
Image output
Can generate or return images through media-generation workflows.
Multimodal
Supports mixed text-image input and can use a 131K-token context window for longer material.
Reasoning
Better suited for multi-step analysis, planning, and tasks that need deliberate reasoning.
Model maker
Google DeepMind (Gemini)
Called through SeaLink's unified account, balance, and OpenAI-compatible API.
Protocol
Media generation API
Base URL: https://api.sealink.io/v1
Pricing
The final charge follows generated usage and the applicable selector, such as resolution, duration, input type, or provider unit.
API
model
nano-banana-2.1base_url
https://api.sealink.io/v1Auth
Bearer $SEALINK_API_KEYcurl https://api.sealink.io/v1/images/generations \-H "Authorization: Bearer $SEALINK_API_KEY" \-H "Content-Type: application/json" \-d '{"model": "nano-banana-2.1","prompt": "A serene lake at sunset, oil painting style","n": 1,"size": "1024x1024"}'
import requestsurl = "https://api.sealink.io/v1/images/generations"headers = {"Authorization": f"Bearer {api_key}"}payload = {"model": "nano-banana-2.1","prompt": "A serene lake at sunset, oil painting style","n": 1,"size": "1024x1024",}resp = requests.post(url, json=payload, headers=headers)data = resp.json()print(data["data"][0]["url"])
const resp = await fetch("https://api.sealink.io/v1/images/generations", {method: "POST",headers: {"Authorization": `Bearer ${process.env.SEALINK_API_KEY}`,"Content-Type": "application/json",},body: JSON.stringify({model: "nano-banana-2.1",prompt: "A serene lake at sunset, oil painting style",n: 1,size: "1024x1024",}),});const data = await resp.json();console.log(data.data[0].url);