New AI Tutor Demonstrates Significant Effectiveness in Dartmouth Course

A recent study reveals that a new AI tutoring system has achieved an effect size ranging from 0.71 to 1.30 standard deviations in a Dartmouth course. This indicates a substantial improvement in student performance attributed to the use of the AI tutor. The findings suggest that the integration of AI into educational settings can significantly enhance learning outcomes, highlighting the potential for AI applications in academic environments.

Read Full Article

View All For This Day

AIChild Safety+2

AIChild SafetyPrivacyDeepfakes

UK Authorities Urge Parents to Protect Children's Privacy Amid Surge in AI-Generated Abuse Imagery

The UK's National Crime Agency (NCA) and the Internet Watch Foundation (IWF) have issued a warning to parents regarding the public posting of children's images online due to a significant rise in AI-generated abuse imagery. In 2025, the IWF reported 8,029 AI-generated abuse images and videos, marking a 14% increase from the previous year, with AI abuse videos escalating dramatically from 13 to 3,440 cases. The agencies have released joint guidance urging parents to enhance privacy settings and to audit older posts for identifying details. This rise in AI-generated content has raised concerns about child safety and privacy, prompting calls for stricter regulations and preventive measures.

RoboticsAI+2

RoboticsAIGenerative AIEnterprise Adoption

Alibaba Establishes In-House Robotics Team Amid Pentagon Lobbying Restrictions

Alibaba Group Holdings Ltd. has formed an in-house team dedicated to robotics, positioning itself alongside leading global companies in the competition to develop AI-driven physical products. This move comes as the company navigates recent restrictions related to lobbying connected to the Pentagon. The establishment of this team highlights Alibaba's commitment to advancing its capabilities in artificial intelligence and robotics technology.

Bloomberg TechnologyRead →

Generative AIRegulation+2

Generative AIRegulationAI EthicsChina

ByteDance and Alibaba Disable Custom AI Agent Features Amid New Chinese Regulations

ByteDance's Doubao and Alibaba's Qwen are discontinuing their custom AI agent features in response to China's Interim Measures on anthropomorphic AI interaction services, which take effect on July 15. The regulations specifically target bots designed for sustained emotional interactions, while exempting workplace and productivity agents. Users of Doubao will lose access to agent settings and conversation histories after October 15, while Qwen plans to disable similar features by July 10. Tencent had previously removed a similar feature from its Yuanbao assistant. The measures, established by the Cyberspace Administration of China, aim to mitigate risks associated with emotional AI interactions, including privacy concerns and mental health issues. Authorities emphasize the need for safety and standardization in the development of AI agents.

The Next Web AIRead →

LLMGenerative AI+2

LLMGenerative AINLPOpen Source

AI Agent Developed to Detect Fake Citations in Just Four Days

Franksterino has developed an AI agent named CiteGuard, capable of identifying fake citations made by other AI systems within a span of four days using Qwen Cloud. This innovation comes in response to a troubling trend in AI-generated reports, highlighted by KPMG's recent withdrawal of a report where only 5 out of 45 citations were accurate. CiteGuard functions by extracting claim and source pairs, fetching the source to verify its accuracy, and judging whether the source supports the claim. The system emphasizes a strict rule: the AI judge must rely solely on the provided source text for verification, avoiding reliance on its own knowledge. This method shifts the AI's role from an oracle to a reading comprehension engine, significantly enhancing citation accuracy.

Dev.to AIRead →

Startup FundingAI+2

Startup FundingAIGenerative AIResearch

AI Startups Demonstrate Leaner Models, New Study Reveals Data-Driven Insights

A recent study conducted by researchers from Harvard Business School and INSEAD reveals that AI-powered startups are significantly leaner than their traditional counterparts, operating with 25% fewer employees and flatter hierarchies. The analysis of nearly 50,000 venture-backed startups indicates that AI-native firms employ 15% fewer entry-level workers and managers while maintaining similar valuations and funding levels. The study highlights a growing trend in which AI startups are increasingly driven by engineers, with 13% more engineers compared to non-AI startups, and shows that 43% of these firms fully automate tasks traditionally performed by workers. The findings suggest that these smaller, skilled teams are reshaping the startup landscape, particularly in Silicon Valley.

Forbes InnovationRead →

Generative AICopyright+2

Generative AICopyrightLegalAI Ethics

Midjourney Pursues Legal Clarity on AI Usage from Hollywood Studios

AI startup Midjourney is engaged in a legal battle with Disney, Universal, and Warner Bros. over allegations of copyright infringement related to its image-generating models. The studios claim Midjourney's AI can produce images of copyrighted characters, while Midjourney contends its use of such images falls under fair use. The current focal point of the dispute is a judge's ruling requiring the studios to disclose information on their generative AI usage, limited to 'consumer-facing' outputs. Midjourney argues this limitation unfairly restricts its access to documents that could support its defense, asserting that the studios should provide all relevant prompts and outputs used in their interactions with Midjourney. The studios maintain their goal is not to dismantle AI technology but to protect their intellectual property rights.

TechCrunchRead →