GPT-5.4 expands the context window to 1 million tokens; the larger limit supports longer coding and research sessions.

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some ...

HARRIS COUNTY, Texas — Authorities are investigating after a 16-year-old was shot multiple times in the Spring area, according to the Harris County Precinct 4 Constable’s Office. The shooting happened ...

Temperatures are rising and days are getting longer—so it’s (finally!) time to break out your best spring dresses for the sunnier months ahead. If you’re ready to break up with your down coats and ...

Four missing children were found in Spring Valley after authorities traced a report involving a missing 12-year-old girl, officials said. Police received a call from the girl’s parents reporting she ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

You need antivirus software. Attacks on your PC keep getting more sophisticated, thanks to the help of AI—we’re seeing more and more AI-fueled attacks as the months tick by. Even the tech-savvy and ...

Don’t start with moon shots. by Thomas H. Davenport and Rajeev Ronanki In 2013, the MD Anderson Cancer Center launched a “moon shot” project: diagnose and recommend treatment plans for certain forms ...

Weight management involves strategies to achieve and maintain a healthy body weight. Both having obesity or being underweight can have profound effects on health and contribute to sometimes ...