When Your Kid Becomes a Sephora Girlie — & You’re Just Trying to Keep Her Safe

From lip gloss hauls to skin serums, beauty culture is luring tweens early. Here’s how parents can set boundaries without killing the fun.
GitHub

Train multi-step agents for real-world tasks using GRPO.

RULER (Relative Universal LLM-Elicited Rewards) eliminates the need for hand-crafted reward functions by using an LLM-as-judge to automatically score agent trajectories. Simply define your task in the ...
All Tech Nerd

DeepSeek Reveals Training Costs: 300x Cheaper Than GPT-4

The true cost of training DeepSeek’s R1 AI model has finally been revealed, and the numbers shocked the industry. In a report published ...
IEEE

A 3D Spatial Information Compression Based Deep Reinforcement Learning Technique for UAV Path Planning in Cluttered Environments

Abstract: Unmanned aerial vehicles (UAVs) can be considered in many applications, such as wireless communication, logistics transportation, agriculture and disaster prevention. The flexible ...

Integration of Digital and Reality, Intelligent Future | Foreign Language Teaching and Research Press Online Showcases at the 15th Digital Publishing Expo, Driving Digita…

On August 28, 2025, the 15th China International Digital Publishing Expo grandly opened at the Zhengzhou International ...
IEEE

ALARM: Safe Reinforcement Learning With Reliable Mimicry for Robust Legged Locomotion

Abstract: Legged robots are supposed to traverse complicated environments, which makes it challenging to design a model-based controller due to their functional complexity. Currently, using deep ...

Is the 9.9 Yuan DeepSeek Tutorial on Taobao an IQ Tax or a Real Value Warning?

Can you really get something for nothing at 9.9 yuan? When you see a DeepSeek tutorial priced at just 9.9 yuan on Taobao, your first reaction might be, "That's too cheap!" But hold off on placing an ...