Perplexity AI is in advanced talks to raise $500 million at a $14 billion valuation, led by Accel. The Nvidia-backed startup ...

Venture capital firm Accel is set to lead the round, the report said. Perplexity did not immediately respond to a Reuters ...

Perplexity did not immediately respond to a Reuters request for comment. The Nvidia-backed startup provides artificial intelligence search tools that deliver information summaries to users, similar to ...