Retell AI

What actually happens when you sit down and talk with an AI clone of your own voice — and what Evan Ratliff's Shell Game revealed.

Two polite AI agents, one endless goodbye loop — and a phone bill that never stops climbing.

Voice AI platforms now let you simulate background noise, hesitation, and natural conversation — and that's a problem.

Why AI voice agents sound robotic, and how natively integrated speech-to-speech models fix it.

Can AI podcasts move from polished scripts to raw, real-time conversation? Explore the technical and financial shift to live multimodal models.