This week in AI — 1 story

Three years ago, Samsung made headlines for banning ChatGPT after an engineer accidentally leaked sensitive source code - and this week, they made headlines again for doing almost the exact opposite. Samsung has since built internal guardrails rigorous enough to satisfy its own security teams, and is now rolling out ChatGPT Enterprise and Codex across tens of thousands of employees in one of OpenAI's largest corporate deployments ever. It's a useful case study in how enterprise AI adoption actually matures: not in a straight line, but through a cycle of incident, reckoning, and eventually, structured reintegration.