There are numerous educational examples of GPT-3 on the OpenAI API page. This is a beta of a service that will allow applications to send requests via API to the service and use their AI to perform tasks such as "semantic search, summarization, sentiment analysis, content generation, translation, and more." I've signed up for a beta account and if accepted will use the service to support MOOCs on gRSShopper and trying to auto-generate AI-authored open educational resources (OER). If that happens I'll be looking for collaborators, so stay tuned. Thanks to Adrian Hodge, working on his team's digital teaching toolkit at NYU Shanghai.