Can someone hack this together as pure matrix multiplication?

Like either as table in the background or as regular script?

On most computers you can't compile or add add-ons without administrative rights and LLM Chat sites are blocked to prevent usage of company data.

It should run on native Excel or GSheets.

I mean, pure without compilation, just like the do the matrix calculations here straight in Excel without admin rights:

Lesson 1: Demystifying how LLMs work, from architecture to Excel

https://youtu.be/FyeN5tXMnJ8

As far as i know in GSheet the scripts also run on the Google Servers and are not limited by the local computer power. So there larger models could be deployed.

Someone can hack this into Excel/GSheet?