Google免费版Gemini仅保留Flash-Lite
Google调整Gemini应用的模型供给：免费个人账户从原来的三款模型缩减为仅Gemini Flash-Lite。最便宜的AI Plus订阅保留Flash-Lite和Flash但失去Pro，AI Pro和AI Ultra订阅者仍可使用全部三款模型；Google称将通过邮件通知用户具体生效时间。三天前Google还发布了图像模型Nano Banana 2.1（基于Gemini 3.6 Flash），在Google的人类偏好测试中文本生成图像综合偏好得分为1050，高于Nano Banana 2的990。API定价上，1K图像从每张0.067美元降至0.0336美元，但输入价格从每百万token 0.50美元涨至1.50美元，且没有免费层。
免费层的模型收缩显示Google把更强能力推向付费层级，同时在图像生成上压价以拉动API采用。
From today, Gemini app users without a paid Google AI plan start losing two of its three models. Free personal accounts move to Gemini Flash-Lite only, according to Google’s Gemini Apps Help page. The change comes three days after Google released Nano Banana 2.1, a new image model built on Gemini 3.6 Flash.
Subscribers to AI Plus, Google’s cheapest plan, keep Flash-Lite and Flash but lose Pro. Google says they will receive an email explaining when the change applies to them. AI Pro and AI Ultra subscribers keep all three models.
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