The video was bad marketing by Google because of all the criticism it received but not that unusual for tech companies.

This article is about the technical report, which reveals a set of benchmark evaluations that put Gemini above GPT-4.

If you really care about knowing this stuff, you should go read it instead of watching PR stunts in the form of altered demos and use them as proxy to criticize well-intended and well-backed articles like this one (fwiw I wrote it without having watched the demo at all).