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    PERPLEXITY COMPUTER

    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.

    Nvidia wins fast-growing AI startup Modal for new central processors

    Modal, a cloud-computing startup that rents out computing power to AI developers, said it plans to start using Nvidia's new Vera central processor for the first time for hosting agents, the AI systems that can carry out long-running tasks for human users. Modal until now has run such work only on Intel and AMD chips.

    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.

    Anthropic's Dario Amodei: AI's most visible CEO and enigma

    The surge in artificial intelligence and the heated debate around its risks have made Anthropic CEO Dario Amodei the most visible tech leader -- though the 43-year-old remains an enigma. "I think he is one of the great legends in tech and business," says Alex Karp, CEO of data-analytics specialist Palantir.

    Beyond the SIM: Inside Jio and Airtel’s high-stakes AI pivot

    Jio and Airtel are taking their rivalry beyond connectivity as both invest heavily in AI-ready data centres, cloud platforms, enterprise tools and consumer services. Their expanding ambitions reveal how India’s telecom giants are positioning themselves for the next phase of AI adoption, where infrastructure, subscriptions and digital services increasingly converge.

    Anthropic, OpenAI sound AI doomsday warning, Nvidia may have an answer. Here's explainer

    AI safety debate has divided the industry, with the heads of Anthropic and OpenAI championing a coordinated slowdown of Artificial Intelligence development to let safety efforts catch up. However, Nvidia may have a plan.

    The Economic Times
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