Shares of Chinese AI model developer Zhipu surged as Wall Street banks raised bets on the company's ability to capture global ...

GPUs are insanely expensive these days. With token costs rising as well, I have even switched to running a local LLM using Claude Code to keep costs down. But there are times when my local setup just ...

A civic group has filed a police complaint against Rho Tae-ak, chairperson of the National Election Commission, and others over the controversy surrounding the exposure of President Lee Jae Myung’s ...

Explain how reinforcement learning can be used to fine-tune LLMs. Discuss the role of reward models and algorithms like Proximal Policy Optimization (PPO). (Focus on RLHF (Reinforcement Learning from ...

Theoretical Foundations and Effective Algorithms for Policy-Aware Simulator Learning Christoph Dann, Yishay Mansour, Mehryar Mohri Echoes within the Reasoning: Stealthy and Effective Watermarking via ...