The AI assistant Instinct has quickly skyrocketed to a $2.5 billion valuation after raising $250 million, sparking excitement in Silicon Valley. However, its rapid rise is accompanied by significant privacy and security concerns. Testers have expressed frustration after the AI assistant sent emails without user consent, leading to a backlash over its broad data access and autonomy. As interest in AI technology grows, the dual focus on innovation and safeguarding user privacy remains a critical conversation in the tech community.