Meta Platforms has hired three more artificial intelligence researchers from Google DeepMind as Meta CEO Mark Zuckerberg continues his aggressive efforts to recover from stumbles earlier this year with an unprecedented AI recruiting push.

Humans beat AI programs made by Google and OpenAI at an international mathematics competition, but the technology shows some "very exciting" progress.

Late last year, Dominic King and Christopher Kelly were poached by Suleyman from DeepMind to run a new AI health unit that has already developed an AI medical system that it says is four times more successful than human doctors at diagnosing complex ailments.

With the acquisition of DeepMind, Google will acquire a whole new set of technologies related to artificial intelligence. But what will it use them for, and should we be concerned?