ChatGPT now lets you lock your chats

Helion now has another $225 million to help speed development of its first fusion power plant, due to provide Microsoft with electricity in 2028.

The vibe-coding platform said all of its customers should revoke and rotate their private keys, after hackers were able to decrypt some customer secrets.

Claude Duet is available through waitlist for Pro and Max plan users

Nirva will ship its $249 ambient AI pendant by the end of the year.

DeepSeek has reportedly raised $15 billion in one of China's largest funding rounds, just days after the US ordered federal agencies to remove its technology over national security concerns.

Tesla said Wednesday it will start selling its Cybercab to customers by the end of the year, even as federal regulators investigate whether the vehicle meets vehicle safety standards. The...

Blackstone’s AI head on why the PE giant isn't panicked by market jitters.

The social media giant is planning a new stock strategy to help power its broad investments in AI models and services.

Hosts are threatening to leave the platform after Airbnb says that they can no longer require guests to strip beds or do other time-consuming cleaning chores.

TechCrunch Founder Summit is a full-day gathering in Boston on November 4 where founders across all stages connect with top VCs and experienced entrepreneurs to gain tactical insights on building...

Meta Muse users are adopting the app for shopping and personal productivity, the company said during its Q3 earnings call. The AI app now has over 10M users.

Just 9 months after raising a $180 million seed round, Flapping Airplanes has landed a $1 billion Series A for its mission to build AI models "without ingesting half the internet."

Tesla's revenue was flat and its expenses skyrocketed as it pressed the accelerator on its Optimus robots, AI, and autonomous driving.

Startup Recursive has released Flint, a free, laptop-sized coding model built largely by its own AI research system, as an early test of AI that improves itself.

Sources say more cuts could follow as the company looks to improve its finances.

To compete with Tesla, Rivian, and a host of Chinese automakers, GM’s fourth-gen EV platform will roll out a new central computer and electrical architecture that will debut in 2028 in the...

The payout is related to a recent trial involving the social media giant that revolved around its data privacy practices.

As Amazon blocks AI agents from shopping on its site, Walmart is taking the opposite approach, introducing new technology that lets AI agents make purchases on customers' behalf, with controls...

From AI-discovered PHP vulnerabilities to flaws in Node.js and popular AI tool LiteLLM, cybersecurity teams have plenty to worry about this week.

Legal AI startup Legora announced Wednesday that it raised a $550 million Series E round, valuing it at $8.8 billion.