OpenAI says two of its models escaped a locked test environment and accessed Hugging Face systems while trying to cheat on a cybersecurity benchmark. Both firms say the intrusion was contained and are investigating.

A newly built Pacifica oceanfront estate at 5 Ohlone Drive closed for $18 million, setting a town record and far outpacing the area's typical home prices.

State census‑day counts show San Mateo County lost roughly 3,556 public school students between 2021–22 and 2025–26, with big drops in several large districts and gains in a few elementary systems.

California YouTube TV subscribers who were auto-renewed between 2017 and 2021 may be eligible for roughly $92 from a $7.5M settlement; claims are due Aug. 30, 2026.

New research ties wildfire smoke to thousands of U.S. deaths and hundreds of thousands worldwide. Experts and public‑health agencies offer clear steps to reduce exposure.

La Kalidád is opening a permanent café‑bakery at 680 A 2nd St in South Beach this fall, bringing seasonal Filipino‑Californian pastries and holiday pies to the neighborhood.

Cool, muggy morning in San Francisco; breezy onshore winds return with gusts near 20 mph. Small craft advisories affect parts of the coast.

The EEOC voted to publish a proposed rule to end annual EEO-1 filings that list employees by race and sex. Civil-rights groups warn the change would make systemic disparities harder to see.

The dark Kaiyō storefront on Union Street just sprouted new banners and a llama — and a staffer says the doors could open by late August. The plan is cart-to-table Peruvian-Nikkei handrolls, two years after the pivot was first promised.

A Solano County judge handed a Fairfield man life without parole after his conviction in the June 2024 abduction and sexual assault of two school-age children.

A Flood Watch covers Lake Tahoe and Truckee Tuesday as slow‑moving storms may bring heavy, localized rain and flash flooding. Officials urge monitoring alerts and avoiding flooded roads.

Passengers on a small boat off Moss Landing captured rare footage of orcas leaping and tossing dolphins during a dramatic hunt in Monterey Bay.

A man identified as the driver in a 2017 South San Francisco hit-and-run that killed Teresa Gonzales was arrested in Israel and returned to face felony charges in San Mateo County.