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大規模言語モデルは創造性を均質化させるか?人間とChatGPTの執筆を比較した研究
Developing
Tech·16h agoAI summary

大規模言語モデルは創造性を均質化させるか?人間とChatGPTの執筆を比較した研究

ジョージタウン大学の研究者らが発表した論文は、人間とChatGPTの執筆を比較し、大規模言語モデル(LLM)が創造性の多様性を均質化させる可能性を検証した。個人レベルではAIが創造的になる場合もあるが、集団レベルでは人間の多様性成長率がAIを大幅に上回ることが判明した。

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ITmedia
The AI jailbreakers – podcast
Tech
5/8/2026

The AI jailbreakers – podcast

Journalist Jamie Bartlett on the people trying to get AI to say things it shouldn’t … for the safety of us allAll the major AI chatbots – from ChatGPT to Gemini to Grok to Claude – have things they should and shouldn’t say.Hate speech, criminal material, exploitation of vulnerable users – all of this is content that the most successful large language models in the world shouldn’t produce, that their safety features should guard against. Continue reading...

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Guardian Tech
China’s chipmakers rush to embrace DeepSeek’s V4. Which names stand out?
NEWS
5/6/2026

China’s chipmakers rush to embrace DeepSeek’s V4. Which names stand out?

The release of DeepSeek’s latest large language model, V4, has been followed by a wave of adoption among domestic semiconductor manufacturers and artificial intelligence chipmakers, with firms racing to support the model on local hardware platforms. The shift comes amid rising geopolitical tensions over advanced semiconductors. Here are some of the key players enabling the model’s deployment on domestic hardware. Huawei Huawei Technologies was among the first to act, with the V4 fully adapted to...

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SCMP Economy
Major publishers sue Meta for copyright infringement over AI training
Tech
5/6/2026

Major publishers sue Meta for copyright infringement over AI training

Hachette, Macmillan and others allege that Meta pirated millions of works from textbooks to novels for Llama modelFive major publishers sued Meta Platforms in Manhattan federal court on Tuesday, alleging that the tech giant misused their books and journal articles to train its artificial intelligence models.Elsevier, Cengage, Hachette, Macmillan and McGraw Hill, as well as author Scott Turow, alleged in the proposed class-action complaint that Meta pirated millions of their works and used them without permission to train its Llama large language models to respond to human prompts. Continue reading...

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Guardian Tech
AI platforms reference Nigel Farage more than other leaders when prompted on UK politics, study shows
NEWS
5/4/2026

AI platforms reference Nigel Farage more than other leaders when prompted on UK politics, study shows

Reform UK is ‘doing something right when it comes to visibility’ on multiple AI systems, say researchersAI platforms are more likely to reference Nigel Farage than any other UK leader when prompted about British politics, according to an AI search analytics firm.“We are confident in saying that Reform are showing up significantly more than you would expect,” said Malte Landwehr, an expert at Peec AI, the firm that did the research. “So they’re doing something right when it comes to LLM [large language model] visibility.” Continue reading...

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Guardian UK
DeepSeek V4 Launch Could Boost Stocks Across AI Industry Chain, Say Analysts
Developing
Tech·5/3/2026AI summary

DeepSeek V4 Launch Could Boost Stocks Across AI Industry Chain, Say Analysts

DeepSeek's launch of its V4 AI model could trigger a broad reassessment of stocks across the AI industry chain from chipmakers to LLM developers, analysts say. The breakthrough model is described as the most powerful open-source platform capable of challenging US rivals OpenAI and Anthropic, delivering top-tier coding performance and significant advantages in reasoning and agentic tasks. AI chipmakers including Cambricon Technologies and Moore Threads Technology stand to benefit from increased demand for high-performance chips produced in mainland China. China's AI chip market could rise to 1.34 trillion yuan by 2029 from 142.5 billion yuan in 2024, representing 54% annual compound growth.

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SCMP Tech
Study Finds OpenAI's o1 Model Outperforms Human Doctors in Emergency Room Diagnoses
Developing
Science·5/3/2026AI summary

Study Finds OpenAI's o1 Model Outperforms Human Doctors in Emergency Room Diagnoses

A new study in Science from Harvard Medical School and Beth Israel Deaconess Medical Center finds OpenAI's o1 model matched or exceeded attending physicians in diagnosing 76 emergency room patients. At initial triage, o1 provided exact or very close diagnoses 67% of the time vs. 55% and 50% for two physicians. Researchers stress AI is not ready for real clinical use and call for prospective trials.

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TechCrunch
AI Model Outperforms Human Doctors in Emergency Room Diagnosis Study
Developing
Science·5/3/2026AI summary

AI Model Outperforms Human Doctors in Emergency Room Diagnosis Study

A study in Science from Harvard Medical School and Beth Israel Deaconess Medical Center found OpenAI's o1 model matched or outperformed internal medicine physicians in diagnosing 76 ER patients. The AI achieved correct or near-correct diagnoses in 67% of triage cases, surpassing the 55% and 50% rates of two human physicians. Researchers emphasize the need for real-world trials and caution that AI isn't prepared for autonomous clinical decision-making.

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TechCrunch