Vitalik Buterin and Davide Crapis, the head of AI at the Ethereum Foundation, are proposing a new system to improve privacy when using large language models.

As OpenAI removed access to GPT-4o in its app on Friday, people who have come to rely on the chatbot for companionship are mourning the loss all over the world.

Copilot Studio agents are increasingly powerful. With that power comes risk: small misconfigurations, over‑broad sharing, unauthenticated access, and weak orchestration controls can create real ...