AI Papers - 2026-04-10

Today's papers: - LPM 1.0: Video-based Character Performance Model: https://arxiv.org/abs/2604.07823v1 - HistDiT: A Structure-Aware Latent Conditional Diffusion Model for High-Fidelity Virtual Staining in Histopathology: https://arxiv.org/abs/2604.08305v1 - Enabling Intrinsic Reasoning over Dense Geospatial Embeddings with DFR-Gemma: https://arxiv.org/abs/2604.07490v1 - Faithful GRPO: Improving Visual Spatial Reasoning in Multimodal Language Models via Constrained Policy Optimization: https://arxiv.org/abs/2604.08476v1 - Sparse-Aware Neural Networks for Nonlinear Functionals: Mitigating the Exponential Dependence on Dimension: https://arxiv.org/abs/2604.06774v1 This podcast is from Colin Davis (colin-davis.com) using Claude & Elevenlabs.