University of Pennsylvania researchers tweaked an AI tutor to tailor the difficulty of practice problems for each student.

Researchers found that part of what makes chatbots so compelling also makes them vulnerable to bad behavior. Here's why.

After the supply chain attack on LiteLLM, attackers were able to access internal Cisco data, it is said. Source code from ...

New research draws the line between AI customer service that builds loyalty and AI deployment that drives churn — with ...

In the fast-moving world of financial technology, developers are caught in a relentless, high-stakes tug-of-war. On one side, the product and growth teams are demanding a frictionless, sub-second user ...

A critical security vulnerability in Langflow allows attackers to push and execute malicious code on PCs. A security patch is ...

ThreatsDay Bulletin covers stealthy attack trends, evolving phishing tactics, supply chain risks, and how familiar tools are ...

There could be one more step required before creating an account and posting on Reddit in the future. According to Reddit's CEO, Steve Huffman, the social media platform is exploring different ways to ...

A new report is shedding light on a February 2026 malign influence campaign tied to the Russian-linked “Matryoshka” bot network, highlighting how artificial intelligence is being used to scale and ...

Digg’s Reddit-like relaunch failed fast, but its CEO is already planning another comeback. Digg’s Reddit-like relaunch failed fast, but its CEO is already planning another comeback. is a senior editor ...

A new Clemson University report found dozens of social media accounts associated with Iran’s Islamic Revolutionary Guard Corps (IRGC) pushing anti-Israel and anti-U.S. content to sow online discord ...

Perplexity’s Comet browser, which includes an AI assistant that can shop on behalf of users, is the subject of a suit by Amazon. (Perplexity Image) A federal judge in San Francisco granted Amazon a ...