Facebook is introducing three Portal models, starting at $129, a more competitive price than previous models. Two offer a smart display with screen, camera and microphone, and the third can turn a TV into a venue for video chat. The first Portal offered AI-enabled tracking that kept all the participants in the frame and could follow a single person. The AI has been upgraded to provide more accuracy. Although the company “paused” human review of audio, it will resume the practice for some Portal audio. Continue reading Facebook Announces Three New AI-Powered Portal Devices