AI Papers - 2026-07-16

Today's papers: - MxGPS: Multiplex Graph Transformers for a Power Grid Foundation Model: https://arxiv.org/abs/2607.13763v1 - Improving Molecular Property Prediction in Small Language Models Using Graph-based Tools: https://arxiv.org/abs/2607.13115v1 - From Observation to Insight: Mechanistic World Models and the Quest for Autonomous Discovery: https://arxiv.org/abs/2607.12474v2 - The Computational Basis of Confidence in Large Language Models: https://arxiv.org/abs/2607.12447v1 - Grounded world models in biological organisms and future embodied AI: https://arxiv.org/abs/2607.13560v1 This podcast is from Colin Davis (colin-davis.com) using Claude & Elevenlabs.