Startups are implementing AI writing policies to combat "AI slop" in internal communications. San Francisco-based Clay published its AI Writing Policy, authored by engineer Sophie Alpert, requiring employees to ensure documents reflect their own thoughts before sharing. Dutch startup Polarstep followed suit after CEO Clare Jones noticed documents becoming longer and less comprehensible, filled with AI hallmarks like "genuinely," "directionally positive," and "quietly."

Synthesia cofounder Victor Riparbelli warned that verbose AI-generated documents waste collective time, creating "net-negative productivity." Beyond efficiency, leaders fear AI erodes individual voice and team connection. Jones noted that outsourcing communication to LLMs loses the "quirks of language that make us different," citing a Dutch idiom "cucumber time" that sparked human connection.

Some benefits exist: AI can transform content into accessible formats like podcasts for diverse learning styles. However, regulation is growing. Anthropic plans to watermark AI text per the EU AI Act, LinkedIn launched a "Seems like AI slop" button, and Substack partnered with Pangram for detection. Solo GP Sarah Drinkwater of Common Magic argues policies are essential for startups to "ship and learn at speed" while maintaining distinctive culture.