At 19, founder raises $11M for Ghost, maker of a $3,499 computer for personal AI

Ghost announced Monday its official emergence from stealth and an $11 million seed round led by Andreessen Horowitz.

5 startups that caught VCs’ attention at the latest PearX demo day

TechCrunch attended Pear’s latest demo day and discovered which startups generated the most buzz, from spatial models to chips for local AI.

HackerRank’s AI interviewer offers a glimpse into what job interviews could become

HackerRank’s AI interviewer has already conducted more than 500,000 interviews, with Snowflake, Snorkel, and Capgemini among its early testers.

Open or closed AI? How founders are choosing what to build on at TechCrunch Disrupt 2026

Learn how founders are choosing between building on open or closed AI at TechCrunch Disrupt 2026. Register now to save up to $100 and get a second pass at 50% off.

Meet the Startup Battlefield 200 judges who’ll decide the winner at TechCrunch Disrupt 2026

Meet the final five Startup Battlefield judges who’ll decide who wins the pitch competition at TechCrunch Disrupt 2026. Get your pass now to save up to $100, and get a second at 50% off.

The final Disrupt Stage lineup: Three days of conversations you won’t hear anywhere outside of TechCrunch Disrupt 2026

The full TechCrunch Disrupt Stage lineup revealed, featuring Max Hodak, Mark Wahlberg, Benchmark partners, and more. Register now to save up to $100 on your pass and get a second at 50% off.

TechCrunch Mobility: Reining in robotaxis

Welcome back to TechCrunch Mobility, your hub for the future of transportation and now, more than ever, the role AI is playing in it.

Spotify billionaire’s body scan startup has come to America

Farooq Abbasi, an investor in Neko Health, talked to Equity about the hot health tech company and what’s next for it.

Circuit Breaker Labs hopes to make AI safer for your kids (and you)

With all the talk about how AI might one day kill us all, it’s easy to forget that AI has already harmed some people psychologically. Circuit Breaker Labs has created “crash-test dummies” to solve that.