#Sim-to-Real

24 related articles

Jul 29, 2026·2 min

Transformer²: Achieving Co-Design of Robot Morphology and Control with a Unified Architecture

Deep dive into how Transformer² uses a unified Transformer architecture to integrate robot morphology design and motion control into one model, enabling task-driven end-to-end co-design for embodied AI.

Jul 27, 2026·3 min

Can World Models Replace RL Training Environments? The Key Lies in the Direction of Error Bias

Analysis of world models as RL training environments: long-horizon consistency progress, how systematic error bias poisons policy transfer, and the emerging division of labor with traditional simulators.

Jul 27, 2026·7 min

DIY Companion Robot: Building Your AI Desktop Buddy with Jetson Orin

A maker builds a DIY companion robot with NVIDIA Jetson Orin and 4S LiPo battery. Explore the full development journey from first power-up to AI interaction, including edge computing, power design, and companion robot trends.

Jul 23, 2026·7 min

Alibaba Open-Sources 2.4T Qwen Model as Chinese AI Sweeps the Global Competitive Landscape

Alibaba open-sources a 2.4 trillion parameter Qwen model and launches the Qwen Token Plan. Chinese models surge, Kimi K3 tops global rankings, and China's AI is reshaping the global competitive landscape.

Jul 17, 2026·3 min

A $120 Robot Arm Learns to Actively Search: How Squint Breaks the Field-of-View Barrier

Squint open-source research enables a $120 SO-101 arm to search beyond its camera FOV using 16×16 pixel input, achieving 100% success in 24 min on an RTX 4060.

AI Agents Accelerate Lightweight USD R…

Jul 16, 2026·3 min

AI Agents Accelerate Lightweight USD Runtime Development: A New Paradigm for Physical AI Infrastructure

How AI agents accelerate lightweight OpenUSD runtime development for physical AI — covering spec understanding, code generation, and iterative optimization for robotics and digital twins.

Jul 16, 2026·2 min

Mistral's First Embodied Navigation Model: Single Camera Outperforms LiDAR Solutions

Mistral launches its first embodied navigation model: 8B parameters, single RGB camera, 76.6% success rate in unseen environments — beating LiDAR-based multi-sensor systems.

Jul 16, 2026·2 min

A Quadruped Robot Lifts Its Foot 4mm: The Full Breakdown of Servo Load and Mechanical Challenges

Behind the Cubic Doggo 06R quadruped robot's 4mm foot lift: 70% servo load, the weight-vs-rigidity dilemma, and a roadmap from mechanical prototype to reinforcement learning.

Jul 16, 2026·2 min

Carmack and Sutton's First Paper: How Physical Atari Challenges Real-Time Reinforcement Learning

Keen Technologies releases its first paper, bringing classic Atari benchmarks into the physical world via robotic arms and cameras. A deep dive into the paper's core claims, sim-to-real challenges, and Carmack and Sutton's vision for embodied RL and AGI.

Evaluating General-Purpose Robot Polic…

Jul 15, 2026·2 min

Evaluating General-Purpose Robot Policies: A Scientific Framework for Real-World Deployment

How do you scientifically evaluate general-purpose robot policies for real-world deployment? This article breaks down evaluation challenges, task design, generalization testing, and the sim-to-real gap.

Jul 13, 2026·2 min

VersatIL: A Modular PyTorch Framework Tackling Code Fragmentation in Imitation Learning

VersatIL is a modular PyTorch framework for robot imitation learning that decouples data, network architecture, algorithm, and objective. Supports ACT, Diffusion Policy, pi0, and LeRobot format.

Jul 12, 2026·3 min

WorldBench Open-Sourced: A Standardized Evaluation Toolkit for Robot World Models

WorldBench is an open-source Python toolkit for evaluating robot world models, covering prediction fidelity, long-horizon consistency, physical plausibility, and more—enabling standardized comparisons across teams and papers.

Jul 11, 2026·7 min

Grok 4.5 Launch: Coding AI Market Reshuffle, Anthropic Claims Half the Territory

Grok 4.5 launches at just $0.49 per task, 90% cheaper than rivals. Anthropic's Claude Code claims 50% of the AI coding market. SambaNova raises $1B. Read the latest AI market shifts.

Jul 11, 2026·5 min

Getting Started with AI Agents: Concepts, Architecture, and Core Components Explained

What is an AI Agent? Starting from Bill Gates' claim about the computing revolution, this article explores AI Agents' intuitive concepts, four core components (LLM+Planning+Memory+Tools), and what Agent development means for programmers.

Jul 11, 2026·3 min

Reward Shaping and RL Debugging in Practice: A Systematic Guide from Oscillation to Convergence

Using an FPV drone RL project as a case study, this guide covers reward shaping principles, Bang-Bang control hacking, module isolation, single-variable debugging, and behavior visualization to solve common RL training issues.

Jul 10, 2026·3 min

Reality Is Far Richer Than We Imagine: Why Our Plans Always Fall Short

From a wooden staircase to AI models, reality always contains more detail than our abstractions can hold. This article unpacks the "detail explosion" behind project overruns and AI failures — and offers a practical philosophy for living with complexity.

Jul 10, 2026·2 min

$800 Jumping Robot Dog Camera: The Ground-Level Shooting Experience That's Redefining Drone Photography

An $800 jumping robot dog camera is redefining ground-level filmmaking — it runs, jumps, survives crashes, and brings pure joy. Here's why it matters.

Jul 8, 2026·4 min

Hunyuan Hy3 Goes Open Source + GPT-5.6 Leaked + Japan's Robot Strategy: AI Breaks Through on Multiple Fronts

Tencent Hunyuan 3 open-sourced with 295B MoE; GPT-5.6 Sol Ultra may bring multi-subagent collaboration to Codex; Alibaba FunASR upgraded; Japan plans 10M AI robots by 2040.

Jun 14, 2026·3 min

Google Launches European Robotics Accelerator: 15 Startups Selected as the Physical AI Race Begins

Google launches its European Robotics Accelerator with 15 startups selected. The program offers Gemini Robotics models, AI stack access, and team support to advance Physical AI.

Jun 14, 2026·1 min

NitroGen Receives CVPR Best Paper Honorable Mention: A New Breakthrough for General-Purpose Embodied Agents

NitroGen wins CVPR Best Paper Honorable Mention for building general-purpose embodied agents across multi-physics worlds. Explore the four-year journey from MineDojo to NitroGen.