GPT-5.4 is out now on ChatGPT (where it goes by the name GPT-5.4 Thinking) as well as on the OpenAI API and OpenAI’s coding ...

GPT-5.4 is also more reliable, producing 18% fewer errors and 33% fewer false claims than GPT-5.2, according to OpenAI.

OpenAI launches GPT-5.4, calling it its most capable and efficient AI model yet, with AI agents, computer control, improved reasoning, and a 1M-token context.

The semiconductor industry’s shift toward chiplet-based architectures has created significant mixed-signal verification challenges for high-speed die-to-die interconnects. Traditional verification ...

Country music singer Zach Top signs a t-shirt on the first tee box during the Annexus Pro-Am at the WM Phoenix Open on Feb. 4, 2026, at TPC Scottsdale. Live: WM Phoenix Open 2026 updates from Annexus ...

Mariners star Cal Raleigh doesn’t only shine at home plate. Last year’s MLB home run leader (with 60) showed off his golf skills Wednesday at the Waste Management Phoenix Open Annexus Pro-Am in ...

The 2026 WM Phoenix Open is known as The People's Open. And the people love the Annexus Pro-Am the day before the beginning of the four-round golf tournament at TPC Scottsdale. Follow our updates for ...

Before the WM Phoenix Open ever reaches full throttle, tournament week in Scottsdale gets rolling with one of its most anticipated traditions: the Annexus Pro-Am. Scheduled for Wednesday, Feb. 4, the ...

Fans of golf, baseball and celebrities are set for a full day at the WM Phoenix Open as, on Sunday, Feb. 1, tournament chairman Jason Eisenberg announced several high-profile names joining the Annexus ...

Popular PGA Tour pro Joel Dahmen is hoping to mount a career comeback in 2026. And so far, so good. The one-time winner has back-to-back made cuts to start the year, including a T7 at last week’s ...

SCOTTSDALE — Three of MLB’s brightest stars are set to bring their big-league power to the Annexus Pro-Am on Wednesday at the WM Phoenix Open. Los Angeles Dodgers shortstop Mookie Betts, Seattle ...