OpenAI announces GPT-5.1, enhancing ChatGPT and OpenAI APIs with improved intelligence and conversational abilities, offering two models for better reasoning and personalization, initially for paid users.

Debian 13.2 Trixie, released on November 25th, 2025, offers significant updates, new software packages, and supports multiple architectures, emphasizing versatility for desktops and servers.

GitHub introduces Raptor mini for Copilot in VS Code, expanding AI capabilities for Pro and Free users.

Microsoft Defender for Cloud enhances Kubernetes security with new features, updates container vulnerability re-scan policies, and expands support for Jfrog Artifactory and Docker Hub.