Latest AI & Business News
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Efficient Alignment of Large Language Models Using Token-Level Reward Guidance with GenARM
Large language models (LLMs) must align with human preferences like helpfulness and harmlessness, but traditional alignment methods require costly retraining and struggle with dynamic or conflicting preferences. Test-time alignment approaches using reward models (RMs) avoid retraining but face inefficiencies due to reliance on trajectory-level rewards, which evaluate full responses rather than guiding token-by-token generation. Existing…
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Google DeepMind Introduces AlphaGeometry2: A Significant Upgrade to AlphaGeometry Surpassing the Average Gold Medalist in Solving Olympiad Geometry
The International Mathematical Olympiad (IMO) is a globally recognized competition that challenges high school students with complex mathematical problems. Among its four categories, geometry stands out as the most consistent in structure, making it more accessible and well-suited for fundamental reasoning research. Automated geometry problem-solving has traditionally followed two primary approaches: algebraic methods, such as…
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Cerebras CEO on DeepSeek: Every time computing gets cheaper, the market gets bigger
The economic breakthrough of DeepSeek’s techniques will lead not only to an expansion of AI use but a continued arms race to achieve breakthroughs, says CEO Andrew Feldman.
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Zero Trust security, why it’s essential In today’s threat landscape
Coined in 2010 by Forrester Research, the term “zero trust” has long been hijacked by security vendors eager to take advantage of the hype that surrounds the concept. Today, it’s so overused and misused that many see it as a meaningless buzzword—but that’s far from the truth. In fact, its widespread misappropriation demonstrates the power…
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Why firewalls and VPNs give you a false sense of security
In the ever-changing landscape of cybersecurity threats, traditional pillars like firewalls and VPNs are struggling to keep pace with the evolving challenges. Organizations are facing an upsurge in security breaches and vulnerabilities that surpass the capabilities of these longstanding security measures. The shift from on-premises work environments to more remote and digital setups has forced…
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Sonos’ chief marketing officer has left the company
In a continued shuffling of the top ranks at Sonos, chief marketing officer Jordan Saxemard has exited the company. His departure is effective immediately. The news was announced during an internal call on Monday. Lindsay Whitworth, who has been at Sonos for over 20 years, will lead the brand’s marketing on an interim basis. Internally,…
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Our favorite mopping vacuum is a whopping $500 off right now
The Freo X Ultra and its base station are bigger than most mopping robot vacuums, but also very effective. Whether you’re picking up after a rowdy Super Bowl party or need help battling a growing army of children, cats, and dogs, grabbing a robot vacuum that can mop is one of the smartest decisions you…
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OpenAI is reportedly getting closer to launching its in-house chip
OpenAI remains on track to start producing its in-house AI chip next year, according to a report from Reuters. Sources tell the outlet that OpenAI plans to finalize its design over the next few months before sending it to the Taiwan Semiconductor Manufacturing Co (TSMC) for fabrication. By making a chip of its own, OpenAI…
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US Funding Cuts Are Helping Criminals Get Away With Child Abuse and Human Trafficking
Services supporting victims of online child exploitation and trafficking around the world have faced USAID and State Department cuts—and children are suffering as a result, sources tell WIRED.
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What to expect at Amazon’s February event: Alexa 2.0, new Echos, and Fire TV upgrades
Amazon is planning a Devices and Services event at the end of the month, where it’s expected to make some major announcements. Here’s what we know so far.