Nano Banana 2.1 在质量价格前沿上超越 Nano Banana 2
Nano Banana 2.1 pushes out the Quality vs Price frontier, placing three ranks higher than Nano Banana 2 at half the price
Artificial Analysis 评测显示，Nano Banana 2.1 在质量与价格前沿上比 Nano Banana 2 高出三个名次，价格只有后者的一半。Google 将 1K 价格减半的同时提升了质量，在 AA-Image-T2I v2.0 上，没有更便宜的模型得分更高，而得分更高的三个模型每张图成本约为其 6 倍。在图像编辑方面，它与 MAI-Image-2.6 持平，但价格低 14%。
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精选AI 评分 71
Artificial Analysis 用质量与价格两个维度对比 Nano Banana 2.1，读者可据此判断图像生成模型的性价比变化。
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Nano Banana 2.1 pushes out the Quality vs Price frontier, placing three ranks higher than Nano Banana 2 at half the price
Google halved the 1K price from Nano Banana 2 and raised quality at the same time. No cheaper model on AA-Image-T2I v2.0 scores higher, and the three models that do score higher cost about 6x more per image. Its two closest rivals on quality, Grok Imagine Image 2.0 and MAI-Image-2.6, both cost more.
In Image Editing, it sits level with MAI-Image-2.6 at a 14% lower price.