
GPT-4, the most advanced version of OpenAI’s headline-grabbing chatbot, was unveiled on March 14 and now powers ChatGPT Plus and other apps.
The free version of ChatGPT we’ve all become familiar with since it was released in November uses GPT-3.5, and after experimenting with both versions of the app, it’s clear to me that it’s a whole new ballgame with potentially significant implications for me as an educator and my colleagues in classrooms across the globe.