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Anti-immigrant material among AI-generated content getting billions of views on TikTok

Researchers uncovered 354 AI-focused accounts that had accumulated 4.5bn views in a monthHundreds of accounts on TikTok are garnering billions of views by pumping out AI-generated content, including anti-immigrant and sexualised material, according to a report.Researchers said they had uncovered 354 AI-focused accounts pushing 43,000 posts made with generative AI tools and accumulating 4.5bn views […]

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Tesla privately warned UK that weakening EV rules would hit sales

Elon Musk-owned electric carmaker also called for support for the secondhand market, documents revealBusiness live – latest updatesTesla privately warned the UK government that weakening electric vehicle rules would hit battery car sales and risk the country missing its carbon dioxide targets, according to newly revealed documents.The US electric carmaker, run by Elon Musk, also

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YouTube says it will comply with Australia’s under-16s social media ban, with Lemon8 to also restrict access

Australia’s under-16s social media ban might take weeks to work but all platforms are on notice, government saysFollow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastYouTube will comply with the federal government’s under-16s social media ban, but its parent company Google has warned the laws

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NVIDIA and Mistral AI Bring 10x Faster Inference for the Mistral 3 Family on GB200 NVL72 GPU Systems

NVIDIA announced today a significant expansion of its strategic collaboration with Mistral AI. This partnership coincides with the release of the new Mistral 3 frontier open model family, marking a pivotal moment where hardware acceleration and open-source model architecture have converged to redefine performance benchmarks. This collaboration is a massive leap in inference speed: the

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How We Learn Step-Level Rewards from Preferences to Solve Sparse-Reward Environments Using Online Process Reward Learning

In this tutorial, we explore Online Process Reward Learning (OPRL) and demonstrate how we can learn dense, step-level reward signals from trajectory preferences to solve sparse-reward reinforcement learning tasks. We walk through each component, from the maze environment and reward-model network to preference generation, training loops, and evaluation, while observing how the agent gradually improves

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Psychographics: Learn How To Laser-Target Content With AI

Traditional wisdom tells us to market to consumers based on gender, age, income, and marital status. Characteristics known as demographics. But while this type of data can help, it only captures half the story.  In the age of AI, you also need to consider psychographics. By the end of this article, you’ll not only know

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