(Reuters) - Artificial intelligence startup Perplexity launched an agent-based assistant for Android devices on Thursday as it looks to take on larger rival OpenAI's ChatGPT and incumbent assistants ...

15+ best Alexa commands to make your home work smarter (Prime not required) ...

Amazon offers Alexa+ at a price of $19.99 per month for all users. It will be available to all Amazon users in the US over the “next few weeks”. Soon after, the e-commerce platform will launch in ...

Amazon’s Alexa assistant can do a lot. It can play music, answer questions, call a cab, and help manage your calendar. Starting Friday, it can also send out text messages for AT&T mobile customers.