“The vast majority of Codex is built by Codex,” OpenAI told us about its new AI coding agent. With the popularity of AI coding tools rising among software developers, their...
Reminder: Donate to win swag in our annual Charity Drive sweepstakes
How it works Donating is easy. Simply donate to Child’s Play using a credit card or PayPal or donate to the EFF using PayPal, credit card, or cryptocurrency. You can...
Google Translate expands live translation to all earbuds on Android
Translate can now use Gemini to interpret the meaning of a phrase rather than simply translating each word. Credit: Google Translate can now use Gemini to interpret the meaning of...
Ukrainians sue US chip firms for powering Russian drones, missiles
Dozens of Ukrainian civilians filed a series of lawsuits in Texas this week, accusing some of the biggest US chip firms of negligently failing to track chips that evaded export...
Scientists built an AI co-pilot for prosthetic bionic hands
To test their AI-powered hand, the team asked intact and amputee participants to manipulate fragile objects: pick up a paper cup and drink from it, or take an egg from...
A study in contrasts: The cinematography of Wake Up Dead Man
Rian Johnson has another Benoit Blanc hit on his hands with Wake Up Dead Man, in which Blanc tackles the strange death of a fire-and-brimstone parish priest, Monseigneur Jefferson Wicks...
Trump tries to block state AI laws himself after Congress decided not to
Trump claims state laws force AI makers to embed “ideological bias” in models. President Donald Trump talks to journalists after signing executive orders in the Oval Office at the White...
Monthly Roundup #37: December 2026
I’m doing the Monthly Roundup early this month so that next week can be GPT-5.2 and affordability of life week, assuming we are not overtaken by other events. The risk-reward...
Runway claims its GWM-1 “world models” can stay coherent for minutes at a time
Even using the word “general” has an air of aspiration to it. You would expect a general world model to be, well, one model—but in this case, we’re looking at...
Instead of fixing WoW’s new floating house exploit, Blizzard makes it official
In a forum post formally announcing the official UI change, Community Manager Randy “Kaivax” Jordan noted that the team “quickly” got to work on enabling the floating house UI after...
OpenAI releases GPT-5.2 after “code red” Google threat alert
On Thursday, OpenAI released GPT-5.2, its newest family of AI models for ChatGPT, in three versions called Instant, Thinking, and Pro. The release follows CEO Sam Altman’s internal “code red”...
Supergirl teaser gives us a likably imperfect Kara Zor-El
We met Alcock’s Supergirl briefly at the end of Superman, when she showed up to collect her dog Krypto, still a bit hung over from partying on a red-sun planet....
Disney says Google AI infringes copyright “on a massive scale”
While Disney wants its characters out of Google AI generally, the letter specifically cited the AI tools in YouTube. Google has started adding its Veo AI video model to YouTube,...
Ars Live: 3 former CDC leaders detail impacts of RFK Jr.’s anti-science agenda
The Centers for Disease Control and Prevention is in critical condition. This year, the premier public health agency had its funding brutally cut and staff gutted, its mission sabotaged, and...
Gazelle’s Arroyo offers a belt drive, continuous variable transmission
A little while back, we took a look at a large cargo bike from Urban Arrow that had some interesting features: a drive train that sported continuous variable gearing and...
Fewer EVs need fewer batteries: Ford and SK On end their joint venture
Cast your mind back to 2021. Electric vehicles were hot stuff, buoyed by Tesla’s increasingly stratospheric valuation and a general optimism fueled by what would turn out to be the...
No sterile neutrinos after all, say MicroBooNE physicists
Since the 1990s, physicists have pondered the tantalizing possibility of an exotic fourth type of neutrino, dubbed the “sterile” neutrino, that doesn’t interact with regular matter at all, apart from...
Disney invests $1 billion in OpenAI, licenses 200 characters for AI video app Sora
An AI-generated version of OpenAI CEO Sam Altman seen in a still capture from a video generated by Sora 2. Credit: OpenAI Under the new agreement with Disney, Sora users...
AI #146: Chipping In
It was touch and go, I’m worried GPT-5.2 is going to drop any minute now, but DeepSeek v3.2 was covered on Friday and after that we managed to get through...
Childhood and Education #15: Got To Get Out
The focus this time around is on the non-academic aspects of primary and secondary school, especially various questions around bullying and discipline, plus an extended rant about someone being wrong...