OpenAI's new GPT‑5.3 Instant model is rolling out immediately to Microsoft 365 Copilot and API access via Microsoft Foundry coming soon.

Since 2019, Microsoft and OpenAI have worked together to advance artificial intelligence responsibly and make its benefits broadly accessible. What began as a research partnership has grown into one ...

Microsoft has announced that the Microsoft Agent Framework has reached Release Candidate status for both .NET and Python. This milestone indicates that the API surface is stable and feature-complete ...

WebMCP exposes structured website actions for AI agents. See how it works, why it matters, and how to test it in Chrome 146.

What makes this campaign so striking is not just the malware, but where it is being stored. By shifting malicious code into ...