OpenAI’s o3 AI model scores lower on a benchmark than the company initially implied

A discrepancy between first- and third-party benchmark results for OpenAI’s o3 AI model is raising questions about the company’s transparency and model testing practices. When OpenAI unveiled o3 in December, the company claimed the model could answer just over a fourth of questions on

Kids sure love video game movies

“A Minecraft Movie” isn't just a hit — after three weekends in theaters, the film is estimated to have grossed $344 million domestically and $720 million worldwide. That makes it the biggest movie of an admittedly underwhelming year at the box office (so far), and the second biggest video

Uncovered emails showed how Meta struggled to keep Facebook culturally relevant

With the first week of Meta's antitrust trial behind us, documents shared by the U.S Federal Trade Commission (FTC) offered more insight into Meta's internal struggles to keep Facebook relevant. In emails from 2022, Meta executives mulled different visions for Facebook's future to boost

Robots run a half-marathon, slowly

It looks like humanoid robots have a long way to go before catching up with human runners. Beijing's E-Town tech hub hosted what it described as the world's first humanoid half-marathon on Saturday, with 21 humanoid robots competing alongside thousands of humans. Bloomberg

Week in Review: Google loses a major antitrust case

Welcome back to Week in Review! We’ve got tons of stuff for you this week: antitrust lawsuits against Google and Meta; Grok can now remember; Bolt CEO Ryan Breslow wants to make his mark; and much, much more. Have a great weekend! It’s over: Google violated antitrust laws in the ad tec

Famed AI researcher launches controversial startup to replace all human workers everywhere

Every now and then, a Silicon Valley startup launches with such an “absurdly” described mission that it's difficult to discern if the startup is for real or just satire. Such is the case with Mechanize, a startup whose founder — and the non-profit AI research organization he founded call

Read what Mark Zuckerberg and Facebook execs said about Instagram before buying it

The first week of the Meta antitrust trial brought new revelations about how the company formerly known as Facebook approached the competitive threat posed by Instagram in the early 2010s. The U.S. government is accusing Meta of violating competition laws by acquiring companies like Instagram and

A new kids’ show will come with a crypto wallet when it debuts this fall

A new animated kids' series expected to premiere this year won't be headed for a TV network. Or a streaming service. Instead, the founders of production studio We Ghosted Media plan to launch on a decentralized web platform that uses blockchain technology. And yes, a crypto wallet wil

Techstars increases startup funding to $220,000, mirroring YC structure

Techstars, a nearly 20-year-old startup accelerator, announced new terms for startups that enter its three-month program. The organization will now invest $220,000, which is $100,000 more than it offered previously, in companies starting with its fall 2025 batch. The capital will be divided into t

OpenAI’s new reasoning AI models hallucinate more

OpenAI’s recently launched o3 and o4-mini AI models are state-of-the-art in many respects. However, the new models still hallucinate, or make things up — in fact, they hallucinate more than several of OpenAI’s older models. Hallucinations have proven to be one of the biggest and most

Bluesky may soon add blue check verification

Bluesky may soon get a new blue checkmark verification system, according to changes to the app's public GitHub repository spotted Friday by reverse engineer alice.mosphere.at. The blue checks may have a similar look to the system pioneered by Twitter, now X, but Bluesky’s version seems l

ChatGPT is referring to users by their names unprompted, and some find it ‘creepy’

Some ChatGPT users have noticed a strange phenomenon recently: Occasionally, the chatbot refers to them by name as it reasons through problems. That wasn’t the default behavior previously, and several users claim ChatGPT is mentioning their names despite never having been told what to call th

Startups Weekly: Mixed messages from venture capital

Welcome to Startups Weekly — your weekly recap of everything you can't miss from the world of startups. Want it in your inbox every Friday? Sign up here. This week brought us mixed messages. A fresh IPO filing, but a bleak outlook for exits overall. New funding rounds, but founders frustrate

ChatGPT will now use its ‘memory’ to personalize web searches

OpenAI is upgrading ChatGPT’s “memory” again. In a changelog and support pages on OpenAI’s website Thursday, the company quietly announced “Memory with Search,” a feature that lets ChatGPT draw on memories — details from past conversations, such as your favori