OpenAI GPT Image 2 与 Google Nano Banana 2：哪种 AI 图像生成器最好？OpenAI GPT Image 2 vs Google Nano Banana 2: Which AI Image Generator Is Best?

Which state-of-the-art AI image generator is most effective at producing A+ results? We put GPT Image 2 and Nano Banana 2 to the test.