谷歌限制免费 Gemini 访问权限，AI Plus 用户失去 Pro 模型权限

starting october 9th, free google gemini users will only have access to the flash lite model. users with a $4.99/month google ai plus subscription will have to upgrade to google ai pro or ultra to access gemini pro, which will no longer be included in ai plus. the google ai pro and ultra subscriptions cost $19.99 and $99.99 per month respectively.