The ChatGPT Work rollout comes alongside the debut of the new GPT-5.6 model, a new model that OpenAI promises provides ...

Microsoft 365 Copilot Cowork is now generally available. It introduces several changes over the preview version, including a refreshed interface and an improved task management experience. One of the ...

A boring setting with huge payoff.

Sophos X-Ops analysts published research this week concerning an unidentified threat actor using AI technology to develop endpoint detection and response (EDR) evasion tactics through the lens of what ...

Companies exploring automated workflows would be well advised to keep their AI agents on a short leash. Microsoft researchers have found that even the priciest frontier models introduce errors in long ...

Cybersecurity researchers have disclosed details of a stealthy Python-based backdoor framework called DEEP#DOOR that comes with capabilities to establish persistent access and harvest a wide range of ...

Copilot in Excel introduces new finance-focused capabilities that help teams work to their standards, use trusted financial data, and stay in control of every change. GPT‑5.5 Instant is now available ...

Microsoft has warned that information-stealing attacks are "rapidly expanding" beyond Windows to target Apple macOS environments by leveraging cross-platform languages like Python and abusing trusted ...

Infostealer threats are rapidly expanding beyond traditional Windows-focused campaigns, increasingly targeting macOS environments, leveraging cross-platform languages such as Python, and abusing ...

In a significant step toward more autonomous AI, Microsoft today unveiled a major upgrade for its Researcher agent within Microsoft 365 Copilot. The company has added a “Computer Use” feature which ...