Perplexity AI, or simply Perplexity, is a web search engine that uses a large language model to process queries and synthesize responses based on web...

scientist and entrepreneur, best known as the CEO and co-founder of Perplexity AI, an artificial intelligence company specializing in conversational search...

Instacart, Figma, GitHub, Airtable, Rippling, CoreWeave, Character.ai, Perplexity AI, and others. In June 2024, he co-founded Safe Superintelligence Inc...

development process while avoiding human error. CEO Aravind Srinivas of Perplexity.ai offered praise to Devin, claiming that it "seemed to be 'the first demo...

sample. Perplexity may also refer to: Perplexity (video game), a 1990 video game Perplex City, an alternate reality game (ARG) Perplexity AI, an AI-powered...

Look up perplexity in Wiktionary, the free dictionary. In information theory, perplexity is a measure of uncertainty in the value of a sample from a discrete...

best known as the co‑founder and Chief Technology Officer (CTO) of Perplexity AI, an AI-powered search engine launched in 2022. Yarats received his Ph.D...

Kneser-Ney smoothing, trained on 300 million words achieved state-of-the-art perplexity on benchmark tests at the time. During the 2000's, with the rise of widespread...

search feature positioned OpenAI as a direct competitor to major search engines, notably Google, Perplexity AI and Bing. OpenAI announced its partnership...

AI race and in first place outside the San Francisco Bay Area, ahead of several of its peers, such as Cohere, Hugging Face, Inflection and Perplexity...

Anthony (18 January 2025). "Perplexity AI submits bid to merge with TikTok". TechCrunch. Retrieved 18 January 2025. "Perplexity AI bids to merge with TikTok...

that SoftBank has invested in the AI search startup Perplexity AI, valuing the company at $3 billion. Perplexity AI, known for its advanced artificial...

like web searches, streaming music, and transportation services. Perplexity.ai, an AI search engine, is one of the Large Language Models (LLM) used to...

Encyclopedia became a publishing partner of the AI search company Perplexity.ai, providing information to Perplexity while partaking their revenue sharing program...

made numerous high-profile investments such as Twitter, Airbnb, Uber, Perplexity AI, Stack Overflow, General Assembly, Workday and Business Insider. Aside...

(29 January 2025). "Want to try DeepSeek without the privacy worries? Perplexity AI just launched it on its iOS and web apps". TechRadar. Retrieved 13 February...

2025, Cerebras announced a partnership with Perplexity AI that promises to deliver near-instantaneous AI-powered search results at speeds previously thought...

Cognition AI Colloquis Conversable Covariant EleutherAI Glean Technologies HeyGen Hugging Face Inflection AI Meta AI OpenAI Perplexity AI RAIC Labs Runway...

these options. 404 Media reported that companies like Anthropic and Perplexity.ai circumvented robots.txt by renaming or spinning up new scrapers to replace...

Jax Daily Record. Retrieved 2022-07-05. Field, Hayden (2025-03-20). "Perplexity AI in talks to double valuation to $18 billion, raise up to $1 billion...

Swisscows Ask.com Bing (Semantic ability is powered by Powerset) Lexxe Perplexity.ai SearchGPT ht://Dig Isearch Lemur Toolkit & Indri Search Engine Lucene...

Wikipedia, 28 May 2025, retrieved 29 May 2025 "Perplexity raises Series B funding round". www.perplexity.ai. Retrieved 29 May 2025. "John B. Goodenough Nobel...

2025-06-20. "Over 50 war helmets found near Wrocław archaeology site". Perplexity AI. Retrieved 2025-06-18. Milligan, Mark (2025-06-17). "Cache of military...

in Perplexity AI Inc. and put search technology from the artificial intelligence startup. The two companies are in talks to preload Perplexity’s app...

New Funding Round". Wall Street Journal. Retrieved January 30, 2024. "Perplexity AI valued at $520 mln in funding from Bezos, Nvidia". Reuters. January...

intelligence organization OpenAI has released a variety of products and applications since its founding in 2015. At its beginning, OpenAI's research included many...

Systems JotForm Linden Lab MathCrunch MyTime New Relic OpenAI OpenTable Optimizely Perplexity AI Piggybackr Square Twist and Shout, Inc. VerticalResponse...

the top-k vectors for a given prompt, scoring the generated response’s perplexity, and minimizing KL divergence between the retriever’s selections and the...

to the truth of their outputs". This notion has also been applied to Perplexity AI that is typically used for generating outputs that are less inaccurate...

an all-or-nothing paradigm around AI writing towards a more nuanced one." GPTZero uses qualities it terms perplexity and burstiness to attempt determining...