“On Tuesday, Microsoft introduced three smaller A.I. models that are part of a technology family the company has named Phi-3. The company said even the smallest of the three performed almost as well as GPT-3.5, the much larger system that underpinned OpenAI’s ChatGPT chatbot when it stunned the world upon its release in late 2022.
The smallest Phi-3 model can fit on a smartphone, so it can be used even if it’s not connected to the internet. And it can run on the kinds of chips that power regular computers, rather than more expensive processors made by Nvidia.
Because the smaller models require less processing, big tech providers can charge customers less to use them. They hope that means more customers can apply A.I. in places where the bigger, more advanced models have been too expensive to use.”
From New York Times.