Inside CampusAI’s mission to close the AI training gap for everyday workers — check it out at TechCrunch Disrupt 2025

As companies push to increase efficiency and stay competitive, they’re encouraging, or in some cases outright requiring, workers to know how to use AI tools. However, the push for AI use has exposed a training gap.  “There are few solutions available on the market that are dedicated to non-technical people,” Aureliusz Gorski, founder and CEO…

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‘Silicon Valley’ star Thomas Middleditch makes a surprise appearance at TechCrunch Disrupt 2025

If you were wandering the Expo Hall at TechCrunch Disrupt 2025, or watching our pitch stage earlier Tuesday, you might have noticed a familiar face from Pied Piper. Thomas Middleditch, who starred in HBO’s popular “Silicon Valley” show that prominently featured Disrupt back in 2014, had a planned takeover of Australian startup (and Battlefield 200…

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xAI introduces Grokipedia – AI-powered Wikipedia alternative built on the Grok model

Elon Musk’s AI company, xAI, has launched Grokipedia, an artificial-intelligence-powered encyclopedia positioned as a direct alternative to Wikipedia. Released as Version 0.1, the platform leverages xAI’s Grok model to automatically generate, verify, and update a massive library of factual content. Musk announced the rollout on X, calling Grokipedia “better than Wikipedia even at 0.1”, and…

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Tata Motors confirms it fixed security flaws, which exposed company and customer data

Indian automotive giant Tata Motors has fixed a series of security flaws that exposed sensitive internal data, including personal information of customers, company reports, and data related to its dealers. Security researcher Eaton Zveare told TechCrunch that he discovered the flaws in Tata Motors’ E-Dukaan unit, an e-commerce portal for buying spare parts for Tata-made…

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How Exploration Agents like Q-Learning, UCB, and MCTS Collaboratively Learn Intelligent Problem-Solving Strategies in Dynamic Grid Environments

In this tutorial, we explore how exploration strategies shape intelligent decision-making through agent-based problem solving. We build and train three agents, Q-Learning with epsilon-greedy exploration, Upper Confidence Bound (UCB), and Monte Carlo Tree Search (MCTS), to navigate a grid world and reach a goal efficiently while avoiding obstacles. Also, we experiment with different ways of…

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Qualcomm’s new AI chips ‘AI200’ and ‘AI250’ could be Nvidia’s next real competition

Qualcomm has announced two new artificial intelligence (AI) chips – AI200 and AI250 – as part of its major push into the data center market. The move signals the company’s intent to diversify beyond smartphones and challenge Nvidia’s dominance in AI computing. Following the announcement, Qualcomm’s shares surged 20%, reflecting strong investor optimism in its…

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