Qualcomm has debuted a new flagship platform, the Snapdragon X Elite series. Built for artificial intelligence and capable of running generative models with over 13 billion parameters, Qualcomm claims it offers “4.5 times faster AI processing power than competitors.” Described as “the most powerful computing processor it has ever created for the PC,” Qualcomm says the chipset is also one of the most efficient, “with up to multiple days of battery life.” Leading OEMs are expected to begin shipping models with the new processors in mid-2024. Read more

The University of Science and Technology of China (USTC) and Tencent YouTu Lab have released a research paper on a new framework called Woodpecker, designed to correct hallucinations in multimodal large language AI models. “Hallucination is a big shadow hanging over the rapidly evolving MLLMs,” writes the group, describing the phenomenon as when MLLMs “output descriptions that are inconsistent with the input image.” Solutions to date focus mainly on “instruction-tuning,” a form of retraining that is data and computation intensive. Woodpecker takes a training-free approach that purports to correct hallucinations from the basis of the generated text. Read more

Xreal (formerly Nreal) is releasing its Xreal Air 2 and Xreal Air 2 Pro augmented reality glasses. The latest iteration of AR glasses from the company is designed for everything from movies to TV to games. The Air 2 AR glasses “can turn whatever the wearer is viewing into a big screen experience” of up to 330-inches, the company claims, citing the integration of Sony Semiconductor Solutions’ Micro OLED displays that pack a whopping 4,032 pixels-per-inch to deliver “a crisp and visually stunning virtual screen” in Full HD resolution of 1920 x 1080 per eye. An ultra-high contrast ratio of 100,000:1, and 500 nits brightness ensure sharp detail. Read more

A new tool called Nightshade offers creators a way to fend off artificial intelligence models attempting to train on visual artwork without permission. Created by a University of Chicago team led by Professor Ben Zhao, Nightshade makes it possible to include an instruction set that can cause AI models to “break” during unauthorized scraping. It does this by inserting “invisible pixels.” As a result, popular AI models including DALL-E, Midjourney and Stable Diffusion will subsequently render erratic results, turning dogs into cats and cars into cows, and so forth. Read more

Not content with dominating what is currently the hottest processor market in the world — chipsets for artificial intelligence — and leading among GPU suppliers, Nvidia is branching into CPUs. The 30-year-old company, whose market cap passed the $1 trillion mark in May, is said to be “quietly” developing chips to run Microsoft’s Windows OS, tapping into a global market that hovers at about 300 million PC sales per year, 70 percent of which use Windows, according to Statista. Nvidia is reportedly pursuing its plan via a licensing deal with Arm, whose tech powers 200 billion mobile processors shipped each year. Read more