San Francisco-based DoorDash is facing a House inquiry over its use of Chinese AI models for some workloads. The probe adds national-security pressure to a cost-saving strategy spreading through Silicon Valley.

One adult was rescued and is expected to be OK as San Francisco firefighters battled a one-alarm blaze on Raymond Street.

Bloom Security, founded by Palo Alto Networks veterans, has raised $20 million to secure AI-heavy employee endpoints. Its platform tracks the tools and agents traditional security stacks can miss.

Microsoft may open parts of its homegrown AI stack as cheaper Chinese models gain traction among U.S. users.

San Francisco’s century-old Klamath ferry, transformed into a $17 million floating headquarters, is now on the market.

Stockholm AI startup Endra is opening a San Francisco office as it expands its building-design platform across the U.S. and U.K.

A Cow Hollow scooter crash worsened Harrison Bader’s injured foot—and put the Giants’ $20.5 million deal under a microscope.

Deebo Samuel is returning to the 49ers on a one-year deal worth up to $7 million. The reunion arrives as San Francisco navigates early receiver injuries in training camp.

San Mateo-Foster City parents want grade-by-grade screen limits, YouTube restrictions and fewer Chromebooks for younger students.

San Bruno residents say Waymos are dropping SFO-bound travelers on their street, sometimes leaving passengers with luggage and blocking driveways.

A yellow vehicle, a victim’s video and SFPD’s drone program helped police quickly arrest a suspected gunman after a July 23 shooting near Steiner and Bush.

California is promoting science from an informational score to a full school accountability metric. The change could reshape how districts prioritize instruction and support struggling students.

Sunny skies and a warmer weekend are ahead for San Francisco, but dangerous surf conditions will linger along the coast through Saturday afternoon.