New Delhi, Aug. 11 -- Apple, a Cupertino-based tech giant, is planning to revamp its 'Siri' model with advanced functionalities, including a hands-free controller, as per reports. 'Siri' is Apple's advanced virtual assistant that aims to ease the daily user tasks. It leverages voice recognition and artificial intelligence to respond to spoken questions. So, users can interact with their device by voice, not only by typing. Reportedly, Apple is currently testing the new Siri with several third-party apps, including Amazon, Facebook, Temu, Threads, etc. The focus on Apple is to make this app more context understandable, on-screen awareness, and deep per-app controls. Moreover, the battleground for Siri is also very big with the presence of Am...