Multiple technology companies unveiled new service offerings this week, spanning transportation, streaming, and smart home applications.

Waymo expanded its autonomous vehicle operations by launching robotaxi services at San Antonio International Airport, marking the fourth airport location for the company's self-driving car service. The expansion adds to Waymo's existing presence at Phoenix Sky Harbor, San Francisco International, and San Jose International airports.

In the hospitality sector, Airbnb announced a partnership with transportation company Welcome Pickups to offer users private car service bookings during their trips. The collaboration represents Airbnb's effort to expand beyond accommodation booking into related travel services.

Amazon introduced enhanced voice ordering capabilities for its Alexa Plus service, allowing users to place orders with Grubhub and Uber Eats through conversational interactions. The company stated the system is designed to replicate restaurant-style ordering, enabling users to modify orders naturally during the voice interaction process.

Roku launched a standalone mobile application for its Howdy streaming service, which costs $2.99. The app allows subscribers to access Howdy's content library on mobile devices. Separately, Ring introduced an app store platform that incorporates artificial intelligence features, aiming to expand beyond home security into areas such as elder care and business applications.