3 papers
cs.CL2026
Empathy Is Not the Scapegoat for Declines in Factuality and Reliability
Letian Shi, Kanwal Mehreen, Deheng Zhang +1
Language models are increasingly expected to support users in stressful or uncertain situations, where warmth and empathy are desirable. While recent work associates warmer models…
cs.CV2026
ConeGaussian: Anti-Aliased Gaussian Ray-Tracing for Generic Central Cameras
Deheng Zhang, Letian Shi, Runyi Yang +6
In rendering, a camera is a sampling operator that maps each finite pixel to a bundle of rays. Different camera models change the geometry of this bundle, thus making a unified and…
cs.AI2026
FRAMEWORKERS: A Dynamic Multi-Agent Framework for AI-Generated Video Production
Zhendong Li, Lei Sun, Letian Shi +8
Modern video generators excel at synthesizing individual clips, but complete video production requires coordinating a long sequence of interdependent creative steps, including scri…