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    ARAVIND SRINIVAS

    Perplexity’s AI got some answers wrong, but it helped Aravind Srinivas find his first users

    Perplexity’s early growth came from an unexpected way, people searching for their own social media profiles and sharing the AI’s sometimes amusing answers online. Aravind Srinivas explains how the experiment attracted attention and helped shape the startup’s shift from Twitter search to a broader AI-powered answer engine.

    Aravind Srinivas looked up to Google CEO Sundar Pichai before building Perplexity AI; how an unexpected detail stayed with him

    Aravind Srinivas co-founded Perplexity AI in 2022 with Andy Konwinski, Denis Yarats and Johnny Ho. They initially experimented with tools that allowed users to search Twitter data through natural-language questions. They later shifted towards general web search. Perplexity was launched in 2022 and its search engine used AI to generate direct answers with citations and links to sources.

    Before Perplexity, Aravind Srinivas built a Twitter search tool that changed his startup's direction

    Aravind Srinivas and his co-founders experimented with a Twitter search tool before focusing on Perplexity's web search product. An unexpected response to a feature that summarised social media profiles helped shape their next move, eventually leading to a broader mission centred on knowledge and curiosity.

    From 'lower middle class' Tamil family, he missed IIT Madras CSE by just 0.01, was rejected by MIT. Today, he is the CEO of a $20 billion AI startup

    Perplexity cofounder and CEO Aravind Srinivas turned academic setbacks into a remarkable AI career. After missing IIT Madras Computer Science by 0.01 CGPA, he taught himself coding and machine learning, eventually topping a Computer Science class. MIT rejected his PhD application, but UC Berkeley admitted him. After working with OpenAI and Google DeepMind, Srinivas cofounded Perplexity in 2022. The startup reached a $20 billion valuation in 2025, while Forbes estimates his net worth at $2.1 billion.

    AI-focused VC firm Activate closes maiden fund at $105 million

    The investment platform comprises an $85 million early-stage fund and $20 million deployed through dedicated growth-stage vehicles. The early-stage fund closed at 125% above its original target, Vaish told ET. The fund, founded in December 2025 by Vaish and former Together Fund investor Pratyush Choudhury, has made 10 investments since its first close in December 2025.

    Perplexity CEO announces rollout of hybrid compute feature for Mac application

    Artificial intelligence firm Perplexity introduced hybrid compute for all users of its Mac application, enabling tasks to be divided between cloud infrastructure and local devices to protect sensitive records.

    The Economic Times
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