Samsung Electronics on Wednesday unveiled its newest Galaxy S25 smartphones, powered by Qualcomm's chips and Google's artificial-intelligence model, hoping its upgraded AI features can reinvigorate sales and fend off Apple and Chinese rivals.

In its next phase, Samsung is positioning the Galaxy S25 as an “AI companion” capable of pulling more requests out of conversations, learning people’s routines, anticipating people's needs and performing more technological tricks, such as being able to remove unwanted sounds from videos or identifying the name of a song upon request.

Alongside the Galaxy S25 Ultra, Samsung will also update Galaxy AI. How will this define AI smartphones in 2025 and beyond?