Samsung Electronics Co. has obtained approval to supply a version of its fifth-generation high-bandwidth memory chips to Nvidia Corp., according to people familiar with the matter.

It’s no secret I’ve been critical of Galaxy AI in its current form on the new Samsung Galaxy S25 phones. It needs a bit more polish to be ready for prime time, especially if Samsung wants to use it as the main reason you’d buy a new Samsung in 2025.

For the Galaxy S25 Ultra, Samsung added a new ultra-wide camera sensor, Gorilla Armor 2 and a big revamp to its AI suite. But is that enough to convince you to buy a new $1,300 phone?

Below, I go into my review of the top AI features of each device, the Galaxy S25 Ultra and iPhone 16 Pro. Overall, both updates are impressive, as they make using the devices more seamless. However, with all the new updates, I only actively use a few.

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.

CR reviews the Samsung Galaxy S25, S25+, and S25 Ultra, noting that the phones offer only modest hardware upgrades and a whole host of new Galaxy AI features.

The Samsung Galaxy S25 may look like an iPhone, but its AI assistant reminds me how the world is being separated into AI haves and have-nots.

The new Home AI features on various SmartThings appliances leverage ambient sensors to suggest different routines throughout your day.

The AI features on Samsung's Galaxy S25 phones uses both on-device and cloud-based AI models, including the touted AI assistant.

Samsung hinted at new 2025 features for Samsung Health, from "vascular load" to AI coaching, and it has me intrigued.

Samsung Electronics Co. has obtained approval to supply its high-bandwidth memory chips to Nvidia Corp., according to people familiar with the matter.