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Perplexity was founded in 2022 by Aravind Srinivas, Andy Konwinski, Denis Yarats and Johnny Ho, engineers with backgrounds in back-end systems, artificial intelligence (AI) and machine learning: Srinivas, the CEO, worked at OpenAI as an AI researcher. Konwinski was among the founding team at Databricks.
Perplexity AI reportedly secured $500 million in its latest funding round this month. That puts the startup's valuation at $9 billion, tripling its worth within six months.
The CEO of Perplexity AI has some tips. Aravind Srinivas, who cofounded the AI startup in 2022, discussed his approach to leading Perplexity in a recent interview at the Stanford Graduate School ...
Perplexity AI declined to comment. Perplexity has told investors it is looking to raise around $500 million in the new funding round, the Journal reported citing people familiar with the matter ...
Yet, the perplexity is 2 −0.9 log 2 0.9 - 0.1 log 2 0.1 = 1.38. The inverse of the perplexity, 1/1.38 = 0.72, does not correspond to the 0.9 probability. The perplexity is the exponentiation of the entropy, a more straightforward quantity.
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Popular AI search engine Perplexity is debuting new shopping tools that it hopes will make its service a destination for product recommendations—and maybe even actual purchases. The startup is ...
(Reuters) - AI search startup Perplexity said on Thursday it was adding more than a dozen new media partners, including the Los Angeles Times and The Independent, to its program where it shares a ...