According to @_KarenHao, the phrase 'speedrunning the social media harm cycle' accurately describes the rapid escalation of negative impacts driven by AI-powered algorithms on social media platforms (source: Twitter, June 27, 2025). AI's ability to optimize for engagement at scale has intensified the spread of misinformation, polarization, and harmful content, compressing the time it takes for social harms to emerge and propagate. This trend presents urgent challenges for AI ethics, regulatory compliance, and brand safety while also creating opportunities for AI-driven content moderation, safety solutions, and regulatory tech. Businesses in the AI industry should focus on developing transparent algorithmic models, advanced real-time detection tools, and compliance platforms to address the evolving risks and meet tightening regulatory demands.