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Newest Image Generation Models — Nano Banana 2 & Pro vs GPT-5 Image

Pricing

Metric TypeNano Banana 2 (Gemini 3.1 Flash Image)Nano Banana Pro (Gemini 3 Pro Image)Nano Banana Pro (Gemini 3 Pro Image Preview)GPT-5 Image MiniGPT-5 Image
Inputper 1M tokens$0.50ImageText$2.00ImageText$2.00ImageText$2.50FileImageText$10.00ImageTextFile
Outputper 1M tokens$3.00ImageText$12.00ImageText$12.00ImageText$2.00ImageText$10.00ImageText
Reasoningper 1M tokens—$12.00$12.00——
Cached inputper 1M tokens—$0.20$0.20$0.25$1.25
Cache writeper 1M tokens—$0.38$0.38——
Image inputper 1M tokens—$2.00$2.00——
Image outputper 1M tokens$60.00$120.00$120.00$8.00$40.00
Audio inputper 1M tokens—$2.00$2.00——
Cached audio inputper 1M tokens—$0.20$0.20——
Web searchper request$0.014$0.014$0.014$0.010$0.010

The latest models that output images: Google's Nano Banana 2 and Nano Banana Pro (Gemini 3 image models) against OpenAI's GPT-5 Image and GPT-5 Image Mini.

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Sources

Model makers/Providers:Google ·OpenAI ·OpenRouter

Pricing and benchmark data are provided for informational purposes only and are aggregated from publicly available third-party sources. Prices may not reflect the most current rates and actual costs may vary depending on your provider, plan, usage tier, billing method (e.g. on-demand, batch, or committed use), region, and other factors. Always verify information directly with the respective provider before making decisions. We are not affiliated with, endorsed by, or sponsored by any of the providers listed. All trademarks and model names are the property of their respective owners.