Apple is said to be preparing a broader push into artificial intelligence (AI), and among the initiatives is a major overhaul of its voice assistant Siri. According to a seasoned journalist, the Cupertino-based tech giant is testing a standalone Siri app that includes deeper integration with system features. While the AI assistant will continue to be activated by the …Apple is said to be preparing a broader push into artificial intelligence (AI), and among the initiatives is a major overhaul of its voice assistant Siri. According to a seasoned journalist, the Cupertino-based tech giant is testing a standalone Siri app that includes deeper integration with system features. While the AI assistant will continue to be activated by the …