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OpenAI says faster, more accurate STEM-focused model will be free to all users.

Longtime official retires after clash "over access to sensitive payment systems."

Ars chats with directors Andy and Sam Zuchero and props department head Roberts Cifersons.

"Dell may be missing out on some great talent..."

We try Ford's latest track-only Mustang.

The latest trick to stop those annoying AI answers is also the most cathartic.

Racing has always been used to improve the breed, but now mostly with software.

There may be several hundred thousand fake scientific papers in circulation.

There were a lot of doozies as RFK Jr. tried to convince lawmakers he's pro-vaccine.

Peruvian mummy tattoos, the wobbly physics of spears and darts, quantum "cat states," and more.

"It was the perfect partnership and the biggest softball of all the opportunities."

Cult documentaries, science fiction classics are named as the show's influences.

Just some good ol' boys with some big ol' batteries.

CEO Tim Cook says iPhones sell better in countries with Apple Intelligence.

Specialized garbage-filled captions are invisible to humans, confounding to AI.

Brendan Carr described as "Trump's Censorship Czar" as he launches media probes.

Most people think purely AI-generated works shouldn't be copyrighted, report says.

Come for the classic GamePro, stay for the raw Myst film footage.

Wiz researchers found many similarities to OpenAI with their escalated access.

AI could help protect national security, detect diseases, and stabilize power grids, company says.

Op-ed: OpenAI says DeepSeek used its data improperly. That must be frustrating!

OpenAI's largest investor now sells access to the "R1" model accused of breaking OpenAI's terms.

Businesses often use hardware and software that still needs x86 to run properly.

Clues as to how building blocks of life on Earth may have been seeded.

40 percent of its profit came from selling regulatory credits.

Among the changes are better aero, shorter gearing, and the return of the Touring.

Proposed US law slammed as "censorious" and an "Internet kill switch."

Patches of stem-cell-derived heart muscle improve damaged hearts.

This is all pretty bonkers for a lot of reasons.

Federal workers on Reddit slam Office of Personnel Management email as short-sighted.

Despite reversal, $42 billion broadband program could still be paused.

Device can grab like a hand, crawl across the floor, or jump high, just by pulling on a simple muscle.

Community demand played a role in getting Dino Crisis games approved by Capcom.

Study of over 1,000 "sensitive prompts" finds "brittle" protection that's easy to jailbreak

Research that helps drive our economy is on hold and may face new ideological limits.

A good 4K card, a decent value on paper, but not the upgrade it could be.

Global warming from burning fossil fuels increased the likelihood of extreme fire conditions.

The primary goal is to make sure Odin turns on.

Secretary Duffy claims polluting more will make cars cheaper.

Five services started charging more in January.

The White House bills this as an "Iron Dome for America." It's a lot more than that.

"We will do so."

We run the LLMs through a gauntlet of tests, from creative writing to complex instruction.

Attackers explain how an anti-spam defense became an AI weapon.

Side channel gives unauthenticated remote attackers access they should never have.

Cruz: Hotspot lending could "censor kids' exposure to conservative viewpoints."

The freeze is said to ensure funding aligns with Trump's political ideology.

There appears to be plenty of demand in the commercial air travel industry.

A house in England is most likely the site of a lost residence of Harold II, the last Anglo-Saxon King of England.