.NET 11, Python on Arm64, and AI Agents That Use Browsers

Name: .NET 11, Python on Arm64, and AI Agents That Use Browsers
Uploaded: 2026-10-26T06:24:40+00:00
Description: Microsoft Developer highlights three updates: .NET 11 is ready for serious production validation, Python 3.15 defaults to a native Arm64 runtime on Windows...

Today by Microsoft Developer

Microsoft Developer presents a quick rundown of runtime updates and browser automation for AI agents, covering production validation, native Arm64 execution, and general availability.

Updates for developers

.NET 11: The release is feature complete enough for serious production validation. This is a milestone for evaluating it against production requirements, rather than a statement that it is generally available.
Python 3.15 on Windows on ARM: Python now defaults to the native Arm64 runtime on this platform.
Browser automation in Microsoft Foundry: The capability is now generally available, enabling AI agents to use browsers.