The Journal. The Journal.

How AI Is Being Trained to Do Your Job

Jun 4, 2026

Summary

This episode explores the rise of Mercore, a $10 billion startup connecting experts with AI companies to train large language models. Reporter Katie Bindley examines how contractors like former speech therapist Carolina Perez-Sanz are paid to refine AI outputs, often feeling they are automating their own professions. The discussion also covers controversies surrounding Mercore, including allegations of requesting copyrighted work and a major data breach that led to class-action lawsuits.

Topics discussed

Introduction: The rise of AI training gig work Show intro and sponsor message Mercore's business model and rapid growth Contractor Carolina Perez-Sanz's background Tasks: Correcting language and AI cliches Worker sentiments and industry outlook Ad break: Windows 11 student offer Controversy over intellectual property rights Data breach and surveillance allegations Mercore's valuation and competitors Carolina quits as AI learns too fast Conclusion: AI's threat to white-collar jobs
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