Source: All Content from Business Insider
Companies building large language models are increasingly licensing or accessing employee messaging data from Slack, treating private workplace communications as a scalable training resource. This creates a direct financial incentive for companies to monetize their users' unguarded conversations, while workers often have no visibility into or control over whether their messages are being used to train competing AI systems. The arrangement exposes a structural fact in AI development: the most valuable training data isn't public datasets or purchased content, but the messy, context-rich language of how people actually work.