San Francisco
TypeLocation
Also known as: sf
California city housing OpenAI, Anthropic, and most frontier-AI lab HQs. The 'AI capital' shorthand maps here.
55 mentions · 38 days · first seen Apr 2, 2026 · last seen Aug 21, 2026
DeclaredCo-mentioned in newsblue→red = more connectedClick a node for shared stories →
This graph shows co-appearance in news, not a confirmed formal relationship.
Connections
Co-mentioned co-mentionedOpenAI together 27× ↗ · Sam Altman together 18× ↗ · Anthropic together 17× ↗ · Sam together 12× ↗ · Google together 10× ↗ · California together 9× ↗ · Claude together 8× ↗ · Meta together 6× ↗
“Co-mentioned in news” means appearing in the same story, not confirmation of a formal relationship.