AI startup Tavus founder says users talk to its AI Santa ‘for hours’ per day
Tavus has launched a new experience where you can chat with an AI Santa that asks personal questions and remembers your interests.
Tavus has launched a new experience where you can chat with an AI Santa that asks personal questions and remembers your interests.
What can we learn about human intelligence by studying how machines “think?” Can we better understand ourselves if we better understand the artificial intelligence systems that are becoming a more significant part of our everyday lives? These questions may be deeply philosophical, but for Phillip Isola, finding the answers is as much about computation as it is about cogitation. Isola, the newly tenured associate professor in the Department of Electrical Engineering and Computer Science (EECS), studies the fundamental […]
OpenAI just launched GPT-5.2, a frontier model aimed at developers and professionals, pushing reasoning and coding benchmarks as it races Google’s Gemini 3 while grappling with compute costs and no generator.
While teenagers may start out using AI chatbots for basic questions, their relationship with chatbot platforms has the potential to turn addictive.
California’s recent wildfires were fought by over 780 inmate firefighters who received rigorous taxpayer-funded training. But until recent reforms, many of these trained firefighters faced insurmountable barriers to employment after release—state licensing laws blocked them from the very careers they’d prepared for. lead , Cato scholar Stephen Slivinski examines this issue in a new Washington Post opinion piece, revealing how occupational licensing laws create employment barriers for 70 million Americans with criminal records. The evidence is clear: employment is […]
Even with the holidays coming up, the digital rights news doesn’t stop. Thankfully, EFF is here to keep you up-to-date with our EFFector newsletter! In our latest issue, we’re explaining why politicians latest attempts to ban VPNs is a terrible idea; asking supporters to file public comments opposing new rules that would make bad patents untouchable; and sharing a privacy victory—Sacramento is forced to end its dragnet surveillance program of power meter data. Prefer to listen in? Check out our audio companion, where […]
There is growing attention on the links between artificial intelligence and increased energy demands. But while the power-hungry data centers being built to support AI could potentially stress electricity grids, increase customer prices and service interruptions, and generally slow the transition to clean energy, the use of artificial intelligence can also help the energy transition. For example, use of AI is reducing energy consumption and associated emissions in buildings, transportation, and industrial processes. In addition, AI is helping […]
In this tutorial, we explore hierarchical Bayesian regression with NumPyro and walk through the entire workflow in a structured manner. We start by generating synthetic data, then we define a probabilistic model that captures both global patterns and group-level variations. Through each snippet, we set up inference using NUTS, analyze posterior distributions, and perform posterior predictive checks to understand how well our model captures the underlying structure. By approaching the tutorial step by step, we build an intuitive […]
This article discusses five cutting-edge AutoML techniques and trends that are expected to shape the landscape of highly automated machine learning model building in the 2026 year about to start.