Pivot News AI Briefing — Sep 29, 2026

From Pivot 5: Today's Top AI Headlines Pivot Media

Hosts: James & Maya In this episode: • Welcome to the Pivot 5 daily briefing. Hi, I'm James. Today we're tracking a training halt at OpenAI, a big chip deal, a Copilot review controversy, a... • Hi, I'm Maya. Let's start with OpenAI, which has stopped tr