IntroductionThis summary covers PRs merged between October 26 and 27, 2026, across six repositories, including Fluent UI, ...

Why is GPT-6.1 Sol MAX dramatically slower than GPT-5.6 Sol MAX using the same prompt? (1,846 vs. 373 seconds) I’m experiencing an extreme performance difference between GPT-5.6 Sol MAX and GPT-6.1 ...

.NET 11 Release Candidate 2 is now available. This is our second release candidate, which comes with a go-live support license so you can confidently use this release for your production applications.

Week 5 brought another slate of surprising results and even more surprising finishes. The Tampa Bay Buccaneers upset the Cowboys in Dallas to open the week, while the Baltimore Ravens capped Sunday by ...

dotnetup is a cross-platform toolchain manager for user-level .NET installations. It installs .NET SDKs and runtimes without writing to a system-managed .NET directory. It also tracks the installation ...

This security update addresses a denial of service vulnerability detailed in CVE-2026-58280. CVE-2026-69439 – Elevation of Privilege vulnerability This security update addresses an elevation of ...

This month, there are new security and non-security updates available. For recent .NET Framework servicing updates, be sure to browse our release notes for .NET Framework for more details.

Google’s AI Overviews are changing the game for search. No more scrolling, clicking or skimming through unrelated pages. But new research suggests they’re not impacting user trust. We ran an ...