Unverified60% confidenceFactExact time
Iconic AI companies including OpenAI, Anthropic, and Scale AI have all established headquarters in San Francisco
2
Sources
60%
Confidence
Long-term
Relevance
8/9/2026
First Seen
Sources
AI广告牌占领旧金山:科技泡沫信号还是城市焦虑缩影
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