This week in AI: OpenAI plays for keeps with GPTs

Keeping up with an industry as fast-moving as AI is a tall order. So until an AI can do it for you, here’s a handy roundup of recent stories in the world of machine learning, along with notable research and experiments we didn’t cover on their own.
This week in AI, OpenAI held the first of what will presumably be many developer conferences to come. During the keynote, the company showed off a slew of new products, including an improved version of GPT-4, new text-to-speech models and an API for the image-generating DALL-E 3, among others.
But without a …