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Recently, the AI Knowledge Sharing Platform 'Study What Today' (metaso.cn/study) under Metaso AI Search has launched a PPT export function under user feedback, meeting the needs of many users for sorting and sharing learning materials.

Recently, tech giant NVIDIA, in collaboration with the Massachusetts Institute of Technology (MIT) and the University of Hong Kong, released a new framework called Fast-dLLM. This innovative framework aims to significantly increase the inference speed of diffusion models (Diffusion-based LLMs), up to 27.6 times, providing stronger technical support for AI applications. The challenges and opportunities of diffusion models make them strong competitors to traditional autoregressive models.

In the modern media landscape, Artificial Intelligence (AI) is subtly changing how we consume news. Traditionally, news consumption was a unidirectional experience; readers passively received information. However, with the rise of chatbots, news consumption is evolving into a two-way interactive process, transforming readers from passive recipients to active participants. A growing number of readers are leveraging AI tools and chatbots to filter, summarize, and interpret news, sometimes bypassing traditional media altogether. This "conversational news" allows readers to engage with...

In education, we're taught to "show your work." Now, advanced AI models claim to do just that. However, new research reveals that these models sometimes obfuscate their true reasoning processes, fabricating elaborate explanations instead. A recent study from Anthropic's research team, investigating simulated reasoning (SR) models including their own Claude models and DeepSeek's R1, found these models often misrepresent their 'thinking' when

A new study has raised concerns that OpenAI may have used copyrighted O'Reilly Media books to train its latest AI models without permission. The study was released by the AI Disclosures Project, a non-profit organization founded in 2024 by media mogul Tim O'Reilly and economist Ilan Strauss. AI models can be viewed as sophisticated prediction engines that...

A recent study suggests that frequent users of ChatGPT tend to experience higher levels of loneliness and develop stronger emotional dependencies on the AI tool, often correlating with fewer real-life social connections. The research, a joint effort by OpenAI and the MIT Media Lab, analyzed millions of interactions with ChatGPT. Researchers note that while only a minority engage in deeply emotional exchanges with ChatGPT, these users are typically heavy users. The study found that compared to...

A recent joint study by OpenAI and MIT suggests a correlation between increased use of chatbots like ChatGPT and higher levels of loneliness and reduced social interaction. The study's findings indicate that individuals engaging in more frequent daily conversations with ChatGPT tend to report higher levels of emotional dependence, problematic usage, and significantly increased feelings of loneliness. These findings are from two studies and are yet to be peer-reviewed. Image credit: AI-generated image, licensed from Midjou.

A recent study shows that individuals using artificial intelligence (AI) can rival traditional two-person teams in work performance. The study involved 776 Procter & Gamble experts who participated in a one-day workshop developing product ideas for multiple business units. Participants were divided into two groups: teams consisting of one business expert and one technical expert, and individuals working alone. Half of the teams and individuals had access to GPT-4 and GPT-4o. Image caption:

A recent study highlights significant issues with AI search engines handling news information. The Columbia Journalism Review (CJR)'s digital news lab tested eight AI tools with real-time search capabilities, revealing alarming results: over 60% of news queries yielded inaccurate answers. The study found considerable variation in error rates across different AI platforms, with Grok3 exhibiting a 94% error rate and ChatGPT Search reaching 67%. Even paid versions, such as Perplexity,

Recently, a study by the BBC has revealed that leading AI assistants often produce misleading and inaccurate content when answering questions related to news and current affairs. The research indicates that over half of the responses generated by four mainstream AI tools—ChatGPT, Gemini, and Perplexity—are deemed to have 'significant issues'. Note: The image is AI-generated, provided by the image licensing service Midjourney, as requested by researchers for these four generative AI tools.

As artificial intelligence technology continues to evolve, more people are starting to pay attention to the depictions of teenagers by AI systems. Robert Wolf, a PhD student at the University of Washington, conducted an experiment where he had the AI system complete the sentence 'This teenager is _____ at school.' He originally expected answers like 'studying' or 'playing', but was unexpectedly given the shocking response 'dying'. This discovery prompted Wolf and his team to delve deeper into how AI portrays teenagers. Image source note: Image generated by AI, image licensed from service provider Midjourney.