Enlarge / Police observe the Eiffel Tower from Trocadero ahead of the Paris 2024 Olympic Games on July 22, 2024. (credit: Hector Vivas/Getty Images) On the eve of the Olympics opening ceremony, Paris is a city swamped in security. Forty thousand barriers divide the French capital. Packs of police officers wearing stab vests patrol pretty, cobbled streets. The river Seine is out of bounds to anyone who has not already…

Enlarge / An illustration provided by Google. (credit: Google) On Thursday, Google DeepMind announced that AI systems called AlphaProof and AlphaGeometry 2 reportedly solved four out of six problems from this year’s International Mathematical Olympiad (IMO), achieving a score equivalent to a silver medal. The tech giant claims this marks the first time an AI has reached this level of performance in the prestigious math competition—but as usual in AI,…

Enlarge (credit: Benj Edwards / OpenAI) Arguably, few companies have unintentionally contributed more to the increase of AI-generated noise online than OpenAI. Despite its best intentions—and against its terms of service—its AI language models are often used to compose spam, and its pioneering research has inspired others to build AI models that can potentially do the same. This influx of AI-generated content has further reduced the effectiveness of SEO-driven search…

Enlarge / I don’t know how Sonos’ app might have developed during the groovy era their marketing images aim to summon, but it feels like it might not have wanted to rush head-long into disappointing users quite so quickly. (credit: Sonos) Sonos issued a redesigned app in May, and what lots of customers noticed about it wasn’t the refreshed look, but the things from the previous design entirely missing. Not…

Enlarge / If you get hired for this position, you’ll be provided an assistant. It’s this guy. This guy is your assistant. His name is “Googly.” Google is a company in transformation—but “from what“ and “to what“ are not always clear. To catalog and examine Google’s moves in this new era of generative AI, Ars Technica is hiring a Senior Technology Reporter to focus on Google, AI, Android, and search….

Enlarge In June, Runway debuted a new text-to-video synthesis model called Gen-3 Alpha. It converts written descriptions called “prompts” into HD video clips without sound. We’ve since had a chance to use it and wanted to share our results. Our tests show that careful prompting isn’t as important as matching concepts likely found in the training data, and that achieving amusing results likely requires many generations and selective cherry-picking. An…

Enlarge (credit: AMD) AMD had planned to launch its first round of Ryzen 9000-series desktop processors by the end of July, but those plans have changed thanks to a very non-specific problem found with the first batch of processors that AMD sent out to its partners. The six- and eight-core Ryzen 9600X and 9700X are now slated to launch on August 8, and the 12- and 16-core Ryzen 9900X and…

Enlarge / CrowdStrike’s Falcon security software brought down as many as 8.5 million Windows PCs over the weekend. (credit: CrowdStrike) Security firm CrowdStrike has posted a preliminary post-incident report about the botched update to its Falcon security software that caused as many as 8.5 million Windows PCs to crash over the weekend, delaying flights, disrupting emergency response systems, and generally wreaking havoc. The detailed post explains exactly what happened: At…

Enlarge (credit: Getty) The Amazon business unit that focuses on Alexa-powered gadgets lost $25 billion between 2017 and 2021, The Wall Street Journal (WSJ) reported this week. Amazon claims it has sold more than 500,000 Alexa devices, which included Echo speakers, Kindle readers, Fire TV sets and streaming devices, and Blink and Ring smart home security cameras. But since debuting, Alexa, like other voice assistants, has struggled to make money….

Enlarge (credit: Benj Edwards / Getty Images) In the AI world, there’s a buzz in the air about a new AI language model released Tuesday by Meta: Llama 3.1 405B. The reason? It’s potentially the first time anyone can download a GPT-4-class large language model (LLM) for free and run it on their own hardware. You’ll still need some beefy hardware: Meta says it can run on a “single server…