What is BioGPT and what does it mean for healthcare?

What is BioGPT and what does it mean for healthcare?

Source: 
Clinical Trials Arena
snippet: 

On January 26, Microsoft announced that the artificial intelligence (AI) tool BioGPT demonstrated “human parity” in analyzing biomedical research to answer questions. But like many recent advances in AI, evaluating what the new technology actually means for healthcare can prove challenging.