OpenAI to discontinue GPT-5, GPT-4o and other models today: What changes

GPT-4o and other older models in ChatGPT, shifts focus to GPT-5.2, and launches GPT-5.3-Codex-Spark for real-time coding ...

AI agents go mainstream, but most firms lack proper oversight: Report

Microsoft's Cyber Pulse Report shows AI agents are now widely used across enterprises, but fewer than half of firms have GenAI security controls in place ...