Large Language Models

GitHub Copilot

Published 2025-10-16.
Time to read: 1 minutes.

This page is part of the llm collection.

Perhaps you have noticed the articles discussing why nobody wants to use Microsoft’s shoddy AI product This article is about my experience. It is true, Microsoft is adding AI features without user-evident benefits. They are mining user activity heavily, however.

GitHub Copilot is very stingy with free requests. Very little opportunity is provided to evaluate this package.

GitHub Copilot works in native Windows, not WSL, so it requires uvx to be installed in native Windows.

Update: Two weeks after I installed this extension, I had not used it more than 5 minutes. However, the Visual Studio Code Developer Tools console had this message: console.ts:137 [Extension Host] [FileSystemService] file:///home/mslinn/.vscode-server/data/User/globalStorage/github.copilot-chat/commandEmbeddings.json is a LARGE file (33MB > 5MB) gbs @ console.ts:137.

I opened the file with less, and noticed that everytime I did anything in Visual Studio Code, several floating point numbers were written to that file.

I decided to disable the extension. When I did so, I saw:

Cannot disable 'GitHub Copilot Chat' extension alone. 'Copilot MCP', 'GitHub Copilot app modernization' and other extensions depend on this. Do you want to disable all these extensions?
🖖

Yes, I did want to stop the madness.

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