GitHub Copilot unlocks OpenAI's GPT-5.4 in VSCode and more

GitHub Copilot has added OpenAI’s GPT-5.4 coding model, bringing improvements to reasoning and multi step development tasks.

AI can rewrite open source code—but can it rewrite the license, too?

Now, AI coding tools are raising new issues with how that “clean room” rewrite process plays out both legally, ethically, and practically. Dan Blanchard took over maintenance of the repository in 2012 ...
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Visual Studio Magazine

Microsoft Sharpens AI Toolkit for VS Code in Foundry Update

Microsoft's February 2026 Foundry update includes broader platform changes, but the most immediate developer-facing news for VS Code users is an AI Toolkit refresh centered on tool discovery, agent ...