AWS generative AI exec leaves to launch startup

Raj Aggarwal is leaving AWS after nearly three years as the company’s GM of generative AI and revenue acceleration, according to a LinkedIn post Aggarwal published Wednesday. “I'm proud of the pioneering work our team did in generative AI from its earliest days,” Aggarwal sai

Group co-led by Fei-Fei Li suggests that AI safety laws should anticipate future risks

In a new report, a California-based policy group co-led by Fei-Fei Li, an AI pioneer, suggests that lawmakers should consider AI risks that “have not yet been observed in the world” when crafting AI regulatory policies. The 41-page interim report released on Tuesday comes from the Join

Substack rival Ghost is now connected to the fediverse

Newsletter platform Ghost, an open source competitor to Substack, is now connected to the fediverse, also known as the open social web. Federated apps run on the protocol ActivityPub, which powers apps like Mastodon, Pixelfed, Threads, Flipboard, and others, allowing posts published on one app to b

A key DeepMind robotics researcher left Google, and Nvidia has already backed his stealth startup 

A senior research scientist at DeepMind who worked on robotics and AI has left Google to create his own robotics startup, called Generalist AI, and has already obtained investment from Nvidia, technewss has learned. Pete Florence was listed as co-founder and CEO of Generalist AI on a panel at Nvi

Bluesky made more money selling T-shirts mocking Zuckerberg than custom domains

Bluesky CEO Jay Graber made a splash at SXSW last week, showing up at her keynote event in a T-shirt that subtly poked fun at Meta founder Mark Zuckerberg. Or, at least it seemed like it was subtle. But so many people appreciated the jab that users convinced Bluesky to reproduce and sell GraberR

xAI launches an API for generating images

Elon Musk’s AI company, xAI, has added image generation capabilities to its API. Only one model is available in the API at the moment, “grok-2-image-1212.” Given a caption, the model can generate up to 10 images per request (limited to five requests per second) in JPG format, pri

Telegram founder Pavel Durov says app now has 1B users, calls WhatsApp a ‘cheap, watered down imitation’

Telegram founder Pavel Durov said today that the service now has more than 1 billion active users. This number is up from last year’s reported 950 million monthly active users. Durov also noted that the company registered $547 million in profits last year. He had announced the company’

Judge orders Citibank to release nonprofit funds, rejects EPA’s arguments

A federal judge Tuesday found the Environmental Protection Agency (EPA) acted in an “arbitrary and capricious” manner when terminating contracts with three nonprofits. The judge issued a temporary restraining order that requires the EPA and Citibank to give nonprofits access to funds in their a

In another good sign for fintech, Ribbit Capital is raising a new $500M fund

Ribbit Capital, a venture firm known for its fintech investments, is raising $500 million for a new fund, a filing with the U.S. Securities and Exchange Commission (SEC) revealed on Wednesday. The new capital appears to be a part of the Palo Alto-based venture firm’s latest flagship fund, ti

GM, Gatik, Torc team up with Nvidia to accelerate self-driving

Nvidia's GTC conference kicked off with a series of announcements highlighting its role in advancing autonomous driving technology. The chipmaker provides automakers and autonomous vehicle companies with a handful of Nvidia-branded tools to help power self-driving cars and create digital twins

Analytics company Dataminr secures $85M to fund growth

Dataminr, a data analytics company that counts NATO and OpenAI among its customers, has raised $85 million in a combination of convertible financing and credit, the company announced on Wednesday. It’s chump change for Dataminr, which closed a $475 million round at a $4.1 billion valuation i

Streamer Plex raises subscription price for the first time in a decade

Streaming service and software maker Plex is raising its prices. The company announced on Wednesday its first price increase in a decade for its premium subscription service Plex Pass, which offers power users a variety of additional features, like offline access, themes, hardware transcoding, and

Google Search, Play Store falling foul of Digital Markets Act rules, says EU

Google Search and its Play Store app marketplace are suspected of breaching the European Union’s Digital Markets Act (DMA), per preliminary findings announced Wednesday by EU Commission enforcers of the bloc’s flagship market contestability law, who have been investigating the company f

Researchers say they’ve discovered a new method of ‘scaling up’ AI, but there’s reason to be skeptical

Have researchers discovered a new AI “scaling law”? That’s what some buzz on social media suggests — but experts are skeptical. AI scaling laws, a bit of an informal concept, describe how the performance of AI models improves as the size of the datasets and computing resources