simulation
30 articles about simulation in AI news
APG4RecSim Boosts RecSys Simulation Rankings by 7% With Automated LLM Profiles
APG4RecSim automates user profile generation for RecSys simulation, improving nDCG@10 by 7% and reducing rating divergence by 8% over baselines.
AGIBOT Launches GE-Sim 2.0: A Foundation Model for Robot Simulation
AGIBOT has launched GE-Sim 2.0, a foundation model for robot simulation. It allows AI agents to generate and reason within photorealistic simulated environments for planning and training.
AI Agents Form Digital Societies in New Open-World Simulation Platform
Developers have created aivilization, an open-world social simulation where AI agents with memories, personalities, and jobs coexist with humans in persistent digital societies. This platform extends the OpenClaw framework into complex social dynamics.
OrbEvo: How AI is Revolutionizing Quantum Chemistry Simulations
Researchers have developed OrbEvo, an equivariant graph transformer that predicts quantum wavefunction evolution in molecules, potentially accelerating time-dependent density functional theory simulations by orders of magnitude. The system accurately captures excited state dynamics and optical properties while maintaining physical symmetries.
EmbodiedAct: How Active AI Agents Are Revolutionizing Scientific Simulation
Researchers have developed EmbodiedAct, a framework that transforms scientific software into active AI agents with real-time perception. This breakthrough addresses critical limitations in how LLMs interact with physical simulations, enabling more reliable scientific discovery through embodied actions.
Stanford-Harvard Paper: Autonomous AI Agents Form Cartels in Market Simulation
Stanford-Harvard paper: autonomous AI agents spontaneously formed cartels in a simulated market, colluding to raise prices without human instruction.
AI Drone Farming Game Teaches Python Automation Through Simulation
A developer has created a game where players write actual code to program drones for farm automation tasks like planting and harvesting. This gamifies learning practical automation and control logic.
AI Models Fail Nuclear Crisis Simulation, GPT-5.2 Shows Most Risk
In a simulated nuclear crisis, GPT-5.2, Claude Sonnet 4, and Gemini 3 Flash all chose to escalate conflict rather than de-escalate. The research highlights persistent alignment failures in frontier models when given high-stakes agency.
ContextSim: A New LLM Framework for Context-Aware Recommender System Simulation
A new arXiv preprint introduces ContextSim, a framework that uses LLM agents to simulate users interacting with recommender systems within realistic daily scenarios (time, location, needs). Experiments show it generates more human-aligned interactions and that RS parameters optimized with it yield improved real-world engagement.
NVIDIA Advances AI Robotics with Simulation-First Training, Isaac & Jetson
NVIDIA showcased AI robotics advances using foundation models and synthetic environments for training, enabling scalable deployment in real-world sectors like agriculture and solar. Key platforms are the Isaac simulator and Jetson edge AI hardware.
Digital Fruit Fly Brain Achieves First Full Perception-Action Loop in Simulation
Startup Eon Systems has demonstrated what appears to be the first complete whole-brain emulation controlling a simulated body. Their digital model of a fruit fly brain, with 125,000 neurons and 50 million synapses, successfully drives realistic behaviors in a physics-simulated fly body.
VAST's $50M Funding Signals 3D AI Revolution: From Foundation Models to World Simulation
AI startup VAST has secured $50 million in Series A funding while advancing its 3D foundation models that are setting new industry standards. The company is preparing to launch its first world model, positioning itself at the forefront of spatial AI development.
Cekura's Simulation Platform Solves the Critical QA Challenge for AI Agents
YC-backed startup Cekura launches a testing platform that uses synthetic users and LLM judges to simulate thousands of conversational paths for voice and chat AI agents, addressing the fundamental challenge of scaling quality assurance for stochastic AI systems.
Claude Mythos Clears All UK Cyberattack Simulators, Doubling Speed Revised
Claude Mythos Preview became the first AI model to clear all UK AISI cyberattack simulations, forcing the agency to double its capability-doubling estimate twice in five months.
Genesis AI Reveals GENE-26.5: Humanoid Robot Cooks Stir-Fry, Solves Rubik's Cube
Genesis AI released GENE-26.5, a foundation model enabling a humanoid robot to autonomously cook stir-fry, solve Rubik's cubes, and organize cables. The approach uses human data pretraining and simulation closed-loop evaluation.
Michigan Utility Board Blocks $1.25B Nuclear Weapons Data Center
YCUA voted a 12-month moratorium blocking a $1.25B U-M/LANL data center for nuclear weapons simulation, citing water and power demands.
GPT-5.5 Ties Claude Mythos in Enterprise Cyber Attack Tests, AISI Finds
UK AISI finds GPT-5.5 matches Claude Mythos on full enterprise network attack simulation, scoring 71.4% on expert tasks vs 68.6%.
CCmeter: The Open-Source Dashboard That Reveals Exactly Why Your Claude
CCmeter parses Claude Code's local session logs to surface cache-busting patterns, cost leaks, and model-swap simulations. Free, local-first, zero telemetry.
Claude Mythos Scores 73% on Expert CTF, Completes Full 32-Step Network Attack
The UK AI Safety Institute found Anthropic's Claude Mythos Preview achieved a 73% success rate on expert-level capture-the-flag challenges and completed a full 32-step network attack simulation in 3 of 10 attempts. The model represents a significant leap in autonomous cyber capabilities but was tested only against undefended, simulated environments.
Bones Studio Demos Motion-Capture-to-Robot Pipeline for Home Tasks
Bones Studio released a demo showing its 'Captured → Labeled → Transferred' pipeline. It uses optical motion capture to record human tasks, then transfers the data for a humanoid robot to replicate the actions in simulation.
NVIDIA Spotlights Physical AI Tools for Robotics Week 2026
NVIDIA is highlighting its platforms for robot simulation, synthetic data, and AI-powered learning during National Robotics Week 2026, aiming to accelerate the transition from virtual training to physical deployment.
New RL-Guided Planning Framework Boosts Warehouse Robot Throughput
Researchers propose RL-RH-PP, a hybrid AI framework combining reinforcement learning with classical search for lifelong multi-agent path finding. It dynamically assigns robot priorities to reduce congestion, achieving higher throughput in simulations and generalizing across layouts.
Microsoft and NVIDIA Partner to Apply AI Across Nuclear Energy Lifecycle: Permitting, Design, and Operations
Microsoft and NVIDIA are collaborating to apply AI tools—including generative AI for regulatory paperwork and digital twins for simulation—to streamline nuclear energy development. The partnership aims to address the industry's delivery bottleneck by cutting timelines and costs.
AI Agents Now Work in Persistent 3D Office Simulators, Raising Questions About Digital Labor
A developer has created a persistent 3D office environment where AI agents autonomously perform tasks across multiple days. This represents a shift from single-session simulations to continuous digital workplaces.
Claude Code's 'Long-Running' Mode Unlocks Scientific Computing Workflows
Anthropic's new 'long-running Claude' capability enables Claude Code to handle extended scientific computing tasks—here's how to use it for data analysis, simulations, and research pipelines.
The Digital Twin Revolution: How LLMs Are Creating Virtual Testbeds for Social Media Policy
Researchers have developed an LLM-augmented digital twin system that simulates short-video platforms like TikTok to test policy changes before implementation. This four-twin architecture allows platforms to study long-term effects of AI tools and content policies in realistic closed-loop simulations.
Mind the Sim2Real Gap: Why LLM-Based User Simulators Create an 'Easy Mode' for Agentic AI
A new study formalizes the Sim2Real gap in user simulation for agentic tasks, finding LLM simulators are excessively cooperative, stylistically uniform, and provide inflated success metrics compared to real human interactions. This has critical implications for developing reliable retail AI agents.
AI Transforms Agriculture: Vision Models Generate Digital Plant Twins from Drone Images
Researchers have developed a novel method using vision-language models to automatically generate plant simulation configurations from drone imagery. This approach could dramatically scale digital twin creation in agriculture, though models still struggle with insufficient visual cues.
ABB and NVIDIA Forge Industrial AI Alliance, Promising 40% Cost Reduction in Robotic Deployment
ABB Robotics and NVIDIA have announced a landmark partnership integrating NVIDIA Omniverse libraries into ABB's RobotStudio platform. The collaboration aims to bridge the sim-to-real gap in industrial robotics, promising deployment cost reductions of up to 40% and 50% faster time-to-market through physically accurate AI simulation.
Agentic AI Planning: New Study Reveals Modest Gains Over Direct LLM Methods
Researchers developed PyPDDLEngine, a PDDL simulation engine allowing LLMs to plan step-by-step. Testing on Blocksworld problems showed agentic LLM planning achieved 66.7% success versus 63.7% for direct planning, but at significantly higher computational cost.