London power outage disrupts tube, sparks investigation into resilience of city's energy infrastructure
Perplexity AI, backed by Nvidia, is in advanced talks to raise $500 million, valuing the company at $14 billion, as it faces growing competition from Google and OpenAI in the AI-powered search market.
London power outage disrupts tube, sparks investigation into resilience of city's energy infrastructure
Perplexity AI, backed by Nvidia, is in advanced talks to raise $500 million, valuing the company at $14 billion, as it faces growing competition from Google and OpenAI in the AI-powered search market.