Perplexity AI Inc. hit back at a lawsuit over a “perplexity” trademark, calling a Texas-based software company’s infringement ...

Perplexity AI is in early talks to raise between $500 million and $1 billion in funding at an $18 billion post-money valuation, a source familiar with the situation told CNBC. The new funding ...

SAN FRANCISCO – Artificial intelligence (AI) start-up Perplexity on March 21 expressed its interest in buying TikTok, which faces a deadline to divest from its Chinese owner or be banned in the US.

Each page of results is littered with footnotes, showing where Perplexity found its facts. This is the most important part. Since all AI systems, including Perplexity, will sometimes make stuff up ...

AI startup Perplexity AI is in negotiations to raise between $500m and $1bn at a valuation of approximately $18bn, reported Reuters citing a source familiar with the situation. The AI startup ...

Perplexity has used Vespa.ai’s managed platform to efficiently scale its RAG architecture, ensuring low-latency, real-time retrieval of relevant information from massive datasets. Vespa.ai ...