Walmart has closed its $2.3 billion all-cash acquisition of smart television maker Vizio. The deal increases the retail giant’s media clout, signaling an expansion of its video-based advertising efforts and interest in content-based marketing. “The acquisition of Vizio and its SmartCast operating system allows Walmart to serve its customers in new ways to enhance their shopping journeys,” Walmart said in concluding the deal, initiated in February. Walmart’s media efforts to date have focused around Walmart Connect, which works with brands to position ads across Walmart.com and in the company’s U.S. stores. Read more

“AI won’t exist as an app, or a button… it’ll be an entirely new environment built on top of a web browser.” That is the pitch from The Browser Company, the New York-based firm behind the Arc browser that is now developing an AI-first web interface called Dia, expected to debut early next year. Dia aims to leverage AI tools to simplify common Internet tasks. The repertoire is now a familiar one, with things like writing assists and inspirational prompts becoming AI givens in a competitive field where Microsoft Copilot and Google Gemini are already established. The Browser Company is trying to distinguish Dia with a simple, user-friendly interface. Read more

Artificial voice startup Hume AI has had a busy Q4, introducing Voice Control, a no-code artificial speech interface that gives users control over 10 voice dimensions ranging from “assertiveness” to “buoyancy” and “nasality.” The company also debuted an interface that “creates emotionally intelligent voice interactions” with Anthropic’s foundation model Claude that has prompted one observer to ponder the possibility that keyboards will become a thing of the past when it comes to controlling computers. Both advances expand on Hume’s work with its own foundation model, Empathic Voice Interface 2 (EVI 2), which adds emotional timbre to AI voices. Read more

Alibaba Cloud has released the latest entry in its growing Qwen family of large language models. The new Qwen with Questions (QwQ) is an open-source competitor to OpenAI’s o1 reasoning model. As with competing large reasoning models (LRMs), QwQ can correct its own mistakes, relying on extra compute cycles during inference to assess its responses, making it well suited for reasoning tasks like math and coding. Described as an “experimental research model,” this preview version of QwQ has 32-billion-parameters and a 32,000-token context, leading to speculation that a more powerful iteration is in the offing. Read more

Amazon Web Services has opened AWS Data Transfer Terminals in Los Angeles and New York. These secure physical locations allow customers to bring their storage devices for fast uploads to the AWS Cloud. The enterprise service can significantly reduce data ingestion time for use cases including uploads of “large datasets from fleets of vehicles collecting data in metro areas for training machine learning models” as well as “digital audio and video files from content creators for media processing workloads” and local government organizations compiling geographical and other smart city data. Read more