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...

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...

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

Databricks;, a global data and AI platform, and for his early contributions to Apache Spark. He also co-founded Perplexity, an AI-powered search engine, the...

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...

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

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...

agentic AI and agentic web. As of 2025, this is a recent development in the browser market, including new entrants from OpenAI, Opera, and Perplexity. The...

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

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...

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

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

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...

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

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

Zuckerberg privately discussed acquiring Thinking Machines Lab and Perplexity AI, though the deals fell through over disputes concerning prices and strategy...

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

your marketing data together". TechCrunch. Retrieved July 8, 2025. "Perplexity AI valued at $520 mln in funding from Bezos, Nvidia". Reuters. January...

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

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...

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...

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

focused on business formation and compliance, in 2025, and partnered with Perplexity AI, an artificial intelligence company, to enhance its legal technology...

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

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...

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...