Ars Technica News

The vast majority of Codex is built by Codex, OpenAI told us about its new AI coding agent.

Help raise a charity haul that's already past $11,000 in just a couple of days.

Lawsuits may force Intel, AMD, and Texas Instruments to do more to control chip supply chains.

Ars chats with cinematographer Steve Yedlin about bringing Rian Johnson's Gothic vision to life.

Trump claims state laws force AI makers to embed ideological bias in models.

His blood pressure was 254/150. Readings of 180/120 are considered an emergency.

But Sweeney warns iOS devs are still afraid of otally illegal retaliation by Apple.

Safety experts advise those who handle chlorine dioxide to work in well-ventilated spaces, wear gloves.

Sick of smart TVs? Here are your best options.

Original KOTOR director Casey Hudson returns to Star Wars with new studio Arcanaut.

Runway joins a competitive field alongside Google, Nvidia, and others.

Ford will keep the plant in Kentucky, SK gets the one in Tennessee.

Company raises its capital expenditure forecast as it doubles down on AI infrastructure bet.

If NASA is serious about exploring Mars, it's past time to send new missions.

NPR and PBS stations targeted by group involved in Carr's news-distortion probes.

Open-weights Devstral 2 model scores 72% on industry benchmark, nearing proprietary rivals.

Sports and YouTube TV played big roles, MoffettNathanson report says.

It drives fine, but the first hybrid Forester is not without its flaws.

You dont have to try every cookie on the holiday table, wrote Mehmet Oz in an email to staff.

Redstone is a promising mix of old and new ideas, but Nvidia is years ahead.

Abandonment offers rare chance to reclaim one of techs most recognized brands.

Help yourself to prizes by helping us raise money for good causes.

The arbitrary and capricious standard strikes down another administration action.

Google will let you select and dismiss with a gesture, but only on the newest watch.

Backed by powerful corporations, nations are giving public false choices: Environmental protection or economic growth.

Latest results from a recently discovered ancient Roman construction site confirm earlier findings.