artificial intelligence

How Game Theory Can Make AI More Reliable

How Game Theory Can Make AI More Reliable

Posing a far greater challenge for AI researchers was the game of Diplomacy—a favorite of politicians like John F. Kennedy and Henry Kissinger. Instead of just two opponents, the game features seven players whose motives can be hard to read. To win, a player must negotiate, forging cooperative arrangements that anyone could breach at any time. Diplomacy is so complex that a group from Meta was pleased when, in 2022, its AI program Cicero developed “human-level play” over the course of 40 games. While it did not vanquish the world champion, Cicero did well enough to place in the top…
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Things Keep Getting Worse for the Humane Ai Pin

Things Keep Getting Worse for the Humane Ai Pin

Each speaker combo is about 42 inches tall. Photograph: Wilson AudioThis new iteration of the WATT/Puppy is the first redesign of the speakers since 2011. They ain’t cheap though, and cost more than $53,000 for a pair (£41,998 if you speak British). You can customize individual parts of the speakers, like the grille colors and hardware bits, making it possible to put together a variety of distinctive-looking sets. You can also install spikes on the feet for near-total vibrational isolation—which should keep the sound from getting flabby when Walter Becker hits the lowest notes on your 180-gram audiophile vinyl Aja…
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Don’t Let Mistrust of Tech Companies Blind You to the Power of AI

Don’t Let Mistrust of Tech Companies Blind You to the Power of AI

Meanwhile, in less visible ways, AI is already changing education, commerce, and the workplace. One friend recently told me about a big IT firm he works with. The company had a lengthy and long-established protocol for launching major initiatives that involved designing solutions, coding up the product, and engineering the rollout. Moving from concept to execution took months. But he recently saw a demo that applied state-of-the-art AI to a typical software project. “All of those things that took months happened in the space of a few hours,” he says. “That made me agree with your column. Tons of the…
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British Startups Just Can’t Seem to Scale

British Startups Just Can’t Seem to Scale

This is part of a series on what 14 years of Tory rule have delivered for Britain’s economy, society and standing in the world. The challenges awaiting the next government are numerous. Britain takes a third of all the money flowing from venture capital investors into Europe and has done so almost consistently for the last 14 years. Its ecosystem has thrived independent of Conservative Party policies, thanks in part to its wealth of English speakers and world-class universities. Even Brexit failed to stop talented engineers from taking jobs at British tech firms, many of whom count around a third…
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US National Security Experts Warn AI Giants Aren’t Doing Enough to Protect Their Secrets

US National Security Experts Warn AI Giants Aren’t Doing Enough to Protect Their Secrets

Google, in public comments to the NTIA ahead of its report, said it expects “to see increased attempts to disrupt, degrade, deceive, and steal” models. But it added that its secrets are guarded by a “security, safety, and reliability organization consisting of engineers and researchers with world-class expertise” and that it was working on “a framework” that would involve an expert committee to help govern access to models and their weights.Like Google, OpenAI said in comments to the NTIA that there was a need for both open and closed models, depending on the circumstances. OpenAI, which develops models such as…
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An AI Cartoon May Interview You For Your Next Job

The cartoon interviewer greets you on screen. He looks a little young to be asking questions about a job—sort of a cartoon version of Harry Potter, with dark hair and glasses. You can choose other interviewers to speak with instead, representing various genders and races with names like Benjamin, Leslie, and Kristin. Alex, the name given to this AI interviewer, asks about your professional experience, theoretical questions about programming, and then gives out a coding exercise.Alex is an AI interviewer developed by micro1, a US company that describes itself as an AI recruitment engine for engineers. The tech provides an…
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OpenAI Offers a Peek Inside the Guts of ChatGPT

OpenAI Offers a Peek Inside the Guts of ChatGPT

ChatGPT developer OpenAI’s approach to building artificial intelligence came under fire this week from former employees who accuse the company of taking unnecessary risks with technology that could become harmful.Today OpenAI released a new research paper apparently aimed at showing it is serious about tackling AI risk by making its models more explainable. In the paper, researchers from the company lay out a way to peer inside the AI model that powers ChatGPT. They devised a way to identify how it stores certain concepts—including those that might perhaps cause an AI system to misbehave.Although the research makes OpenAI’s work on…
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Chatbot Teamwork Makes the AI Dream Work

Chatbot Teamwork Makes the AI Dream Work

Turning to a friend or coworker can make tricky problems easier to tackle. Now it looks like having AI chatbots team up with each other can make them more effective.I’ve been playing this week with AutoGen, an open source software framework for AI agent collaboration developed by researchers at Microsoft and academics at Pennsylvania State University, the University of Washington, and Xidian University in China. The software taps OpenAI’s large language model GPT-4 to let you create multiple AI agents with different personas, roles, and objectives that can be prompted to solve specific problems.To put the idea of AI collaboration…
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Learning to Live With Google’s AI Overviews

Learning to Live With Google’s AI Overviews

Google has spent the past year lustily rolling out AI features across its platforms. But with each launch, it is becoming more clear that some of these so-called enhancements should have simmered a little longer. The latest update to stoke equal parts excitement and ridicule is AI Overviews, the new auto-generated summary boxes that appear at the top of some Google search results.In theory, AI Overviews are meant to answer questions and neatly summarize key information about people's search queries, offering links to the sources the summaries were pulled from and making search more immediately useful. In reality, these AI…
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