ai-tutorialstutorialai-news
Physical Intelligence π0.7: The Generalist Robot Brain That Actually Generalizes
Highlights of AI News for April 13 - 19 2026
Apr 21, 2026•18 min read
Posts tagged “ai-tutorials”
20 posts found
ai-tutorialstutorialvideo-understanding
From Optical Flow to Neural Scene Flow: Video Understanding for 3D
How motion estimation evolved from pixel-level optical flow to neural scene flow fields — and why it matters for reconstructing dynamic 3D worlds from video.
Apr 19, 2026•16 min read
ai-tutorialstutorial4d-gaussian-splatting
4D Gaussian Splatting Explained: Extending 3DGS to the Time Domain
A step-by-step introduction to 4D Gaussian Splatting — how adding a time dimension to 3DGS enables real-time dynamic scene rendering, from deformation fields to temporal regularization.
Apr 17, 2026•14 min read
ai-tutorialstutorial4d-gaussian-splatting
From Static Splats to Dynamic Worlds: The 4D Gaussian Frontier
How 4D Gaussian Splatting extends real-time radiance fields into the time domain — deformation fields, temporal regularization, neural scene flow, and the path to dynamic world models.
Apr 17, 2026•15 min read
ai-tutorialstutorialai-news
Meta Is Back: Inside Muse Spark and the $14B Alexandr Wang Bet
Highlights of AI News for April 06 -12 2026
Apr 14, 2026•15 min read
ai-tutorialstutorialequivariant-networks
Spatial Architectures: From Capsule Networks to Equivariant Neural Networks
A tour of the architectures that bake 3D geometry into the network itself—from Hinton's capsules and the geometric deep learning framework to modern E(n)-equivariant graph networks powering physical AI.
Apr 12, 2026•11 min read
ai-tutorialstutorialvision-transformer
How Vision Transformers Work (and Why Patch Tokenization Is a Hack)
Understand the elegant trick that let transformers process images, why it surprisingly works, and why its fundamental limitations drive the next generation of vision architectures.
Apr 10, 2026•11 min read
ai-tutorialstutorialpost-transformer
Beyond Attention: The Post-Transformer Architecture Landscape for Physical AI
Survey the post-transformer frontier—state space models, recurrent revivals, long convolutions, and equivariant networks—and see why the architectures that will power physical AI look nothing like a stack of attention layers.
Apr 9, 2026•17 min read
ai-tutorialstutorialimage-to-3d
The Image-to-3D Landscape—How One Photo Becomes a World
Map the modern image-to-3D ecosystem—from LRM-style direct regression and multi-view diffusion to latent 3D generation—and see how the frontier is now moving from static 3D to dynamic 4D worlds.
Apr 5, 2026•20 min read
ai-tutorialstutorial3dgs
3D Gaussian Splatting Explained: The Rendering Revolution Behind Marble
Understand 3D Gaussian Splatting from first principles—the real-time rendering technique powering next-generation world models like Marble.
Apr 3, 2026•13 min read
ai-tutorialstutorialmachine-learning
Inside Marble-Like Architectures: From Pixels to 3D Worlds
Trend tutorial on World Models -- focusing on Worldlabs' Marble
Apr 2, 2026•12 min read
ai-tutorialstutorialmachine-learning
AMI Labs vs. World Labs: Two Billion-Dollar Visions for World Models
World Models landscape and engineering challenges in 2026-2027
Mar 29, 2026•13 min read
ai-tutorialstutorialmachine-learning
The Evolution of World Models: From RNN Dreams to Persistent 3D Worlds (2018–2026)
World Models: evolution and connection to RSI
Mar 26, 2026•13 min read
ai-tutorialstutorialmachine-learning
Energy-Based World Models vs. Transformer-Based Generation: Two Competing Visions for Machine Intelligence
Trends of Energy-based World Models
Mar 25, 2026•18 min read
ai-tutorialstutorialmachine-learning
When AI Automates AI Research: Benchmarks, Risks, and Early Results
Trends in ICLR 2026 RSI workshop - Self-Evolving Agents
Mar 21, 2026•8 min read
ai-tutorialstutorialmachine-learning
Self-Evolving AI Agents: How Models Learn to Improve Without Human Data
Trends in ICLR 2026 RSI workshop - Self-Evolving Agents
Mar 19, 2026•6 min read
ai-tutorialstutorialmachine-learning
From Self-Play to Self-Research: The ICLR 2026 RSI Workshop and the State of Self-Improving AI
Highlights of Trends in ICLR 2026 RSI workshop
Mar 18, 2026•14 min read
ai-tutorialstutorialmachine-learning
Self-Training Loops for LLMs: STaR and the Self-Instruct Family
How to filter for correctness, not just fluency
Mar 13, 2026•11 min read
ai-tutorialstutorialmachine-learning
Self-Play in AI: From Board Games to Language Models
With LLMs, when self-play works and when it doesn't.
Mar 11, 2026•7 min read
ai-tutorialstutorialmachine-learning
Self-Play for LLM Self-Evolution: From Brittle Dynamics to Sustained Improvement
AI Tutorials - The trend of Self-Play
Mar 10, 2026•9 min read