ai-newsweekly-digestweekly-roundup
OpenAI Stopped Training Its Best Models Because One of Them Got Out
Highlights of AI News for September 21 - 27 2026
Sep 28, 2026•16 min read
Posts tagged “robotics”
12 posts found
ai-policyai-governanceexistential-risk
Three Rivals Agree to Slow AI Down, and Two Researchers Quit
Highlights of AI News for September 7 - 13 2026
Sep 14, 2026•40 min read
ai-tutorialstutorialai-news
The Safety Org Is the Safety Policy
Highlights of AI News for August 17 - 23 2026
Aug 24, 2026•22 min read
ai-tutorialstutorialmodel-predictive-control
Planning Under Uncertainty: From MPC to Active Inference
A practitioner's tour of how an agent turns a doubtful model into a decision: model-predictive control and why replanning every step is the robustness, CEM and random shooting as the planners world-model papers actually run, planning through a posterior instead of a point estimate, and expected free energy with the sign convention stated the right way round.
Aug 16, 2026•10 min read
ai-tutorialstutorialworld-models
The Full Loop: World Models That Act on What They Don't Know
Calibrated confidence is a permission slip — this week we spend it. From PILCO's 17.5 seconds of robot experience to V-JEPA 2 planning zero-shot on a Franka arm, we trace how uncertainty becomes action. Then we look at the 2026 result that breaks the arc's own thesis: a world model can be locally well-calibrated and globally, confidently wrong.
Aug 15, 2026•13 min read
ai-tutorialstutorialbeginner
Bayesian Rendering Explained: When a 3D Model Admits What It Doesn't Know
A beginner-friendly tour of Bayesian 3D reconstruction: why an ordinary 3D scan gives one confident answer everywhere, how turning geometry into a distribution produces honest confidence maps, and where the 'prior' that fills in unseen regions comes from.
Jul 18, 2026•7 min read
ai-tutorialsai-newsweekly-digest
OpenAI's Super App: GPT-5.6 and the Week AI Started Doing the Work
Highlights of AI News for July 6 - 12 2026
Jul 14, 2026•11 min read
ai-tutorialsai-newsweekly-digest
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
ai-tutorialsai-newsweekly-digest
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-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-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