Another one of OpenAI’s lead safety researchers, Lilian Weng, announced on Friday she is departing the startup. Weng served as VP of research and safety since August, and before that, was the head of the OpenAI’s safety systems team. In a post on X, Weng said that “after 7 years at OpenAI, I feel ready […]

© 2024 TechCrunch. All rights reserved. For personal use only.

Jack Dorsey’s Block is scaling back its investment in TIDAL, the music streaming platform once owned by Jay-Z, according to a shareholder letter on Thursday. Block is also shutting down TBD, a Bitcoin-focused arm of the business that previously set out to build a decentralized internet, dubbed “Web5.” These cuts will free up the company […]

© 2024 TechCrunch. All rights reserved. For personal use only.

The CEO of Canadian cryptocurrency firm WonderFi was kidnapped and held for ransom on Wednesday, according to CBC. Dean Skurka was reportedly shoved into a vehicle in downtown Toronto during rush hour, only to be released uninjured after electronically sending $1 million (presumably CAD) to his captors. The WonderFi CEO is the latest crypto celebrity […]

© 2024 TechCrunch. All rights reserved. For personal use only.

On Tuesday, two AI startups tried convincing the world their AI chatbots were good enough to be an accurate, real-time source of information during a high-stakes presidential election: xAI and Perplexity. Elon Musk’s Grok failed almost instantly, offering wrong answers about races’ outcomes before the polls had even closed. On the other hand, Perplexity offered […]

© 2024 TechCrunch. All rights reserved. For personal use only.

In the final days leading up to the U.S. presidential election, Elon Musk’s X suspended the official account of a progressive-donor-backed ballot initiative called SwapYourVote. The volunteer-run website tries to get third-party voters in swing states to cast their ballots for Kamala Harris, matching them with Democrats in solidly blue states who agree to vote […]

© 2024 TechCrunch. All rights reserved. For personal use only.

More than 500 Amazon employees sent a letter on Wednesday to AWS CEO Matt Garman, urging the executive to reverse the company’s full return-to-office policy, Reuters reports. In September, Amazon asked employees to come back to the office five days a week starting in 2025. The AWS CEO previously told employees that nine out of […]

© 2024 TechCrunch. All rights reserved. For personal use only.

There’s no shortage of startups trying to create enterprise AI assistants. What’s less common is an AI assistant that can actually execute tasks across several of your work apps at once. That’s the promise of Narada AI, a startup building an AI assistant based on new research out of UC Berkeley. Narada has been operating […]

© 2024 TechCrunch. All rights reserved. For personal use only.