Nano Banana 2 Image

Calculate Nano Banana 2 Image media generation costs based on 1 Image. Compare official pricing ($0.040) with Kie.ai aggregated developer rates ($0.020) to save 50%.

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Billing Unit1 Image

Multimodal CategoryImage Generation

Cost Savings50% Off

Interactive Generation Cost Estimator

Adjust the volume to instantly compare official API expenses with Kie.ai aggregated rates.

Estimated Generation Volume:

100 generations (billed per 1 Image)

Official API Cost$4.00$0.040 / 1 Image

Kie.ai Aggregated Price$2.00$0.020 / 1 Image

Total Cost Saved$2.00Save 50%

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Developer Integration & SDK Code Examples

Kie.ai is fully compatible with standard OpenAI SDKs. To integrate, simply update the Base URL and API Key without modifying your business code.

Kie.ai Integration Code

import requests # 调用 Kie.ai 媒体生成接口 url = "https://api.kie.ai/nano-banana-2/v1/media/generations" headers = { "Content-Type": "application/json", "Authorization": "Bearer your_kie_api_key_here" } payload = { "model": "nano-banana-2", "prompt": "Cinematic drone shot of futuristic neon city, high resolution, 4k", "aspect_ratio": "16:9", "duration": 5 # 视频时长/规格 } response = requests.post(url, json=payload, headers=headers) result = response.json() # 生成为异步任务，获取 taskId 后轮询状态或设置 webhook 回调 print("Task Submitted. ID:", result.get("task_id"))

Why Choose Kie.ai Unified API Gateway?

Kie.ai provides stable, high-concurrency, and highly competitive pricing for multimodal AI APIs, eliminating the hassle of binding cards on multiple platforms.

Unbeatable Prices

LLM (GPT-5.5, Claude, DeepSeek) calling costs are 30% - 50% lower than official APIs. Multimodal (Veo 3.1, Flux Pro) costs are 60%+ lower!

Full Multimodal Support

Single key aggregates text, image, video generation (Runway, Veo, Kling), music generation (Suno), and speech recognition. No multiple accounts needed.

Standard Compatible

Fully compatible with OpenAI / Anthropic request formats. Simply update base_url and api_key in your code to migrate seamlessly.

Developer Integration Guides (Cursor, Claude Code, SDK)

Frequently Asked Questions (FAQ) for Nano Banana 2 Image

Q: How is Nano Banana 2 Image API billing structured?

Since Nano Banana 2 Image is a media generation model, it is billed per generation unit instead of tokens. The current billing unit is: [1 Image]. While direct official pricing is $0.040 per gen, Kie.ai aggregated pricing is $0.020, saving you 50%.

Q: How do I invoke Nano Banana 2 Image via the API?

Submit an HTTP POST request to Kie.ai's endpoint: `https://api.kie.ai/nano-banana-2/v1/media/generations`. Pass parameters like prompt, resolution, and aspect_ratio in the JSON body. The API is asynchronous, returning a Task ID which you can poll or receive completion notifications via webhooks.