Leading AI companies, including OpenAI, Google, Meta, and Microsoft, are upgrading their chatbots to retain conversation context, offering more personalized and intuitive interactions. These advancements aim to improve user experience but raise concerns about data privacy and security.

Marking its 50th anniversary, Microsoft has released a sweeping update to its AI assistant, Copilot. New features include memory retention, web task execution, visual analysis across devices, and podcast-style audio explanations. The update enhances personalization and productivity, positioning Copilot as a more competitive and versatile AI tool.