Turn a single image into a 3D world you can explore with Lyra 2.0. By combining video generation with 3D reconstruction, our researchers create environments along a camera path you choose. Lyra draws on earlier views and learns to correct accumulating visual errors, helping the world stay consistent as you explore and return to familiar places. Paper, code, and demos:

How do you make AI memory go further? Go inside the architecture to explore 5 ways NVIDIA optimizes the full system, from shrinking model weights to reusing context across servers.

AI agents that answer residents’ questions. Vision agents that help reduce traffic delays. Digital twins that simulate 15 years of urban forest growth in 10 minutes. Our partners are building applications for cities with NVIDIA Nemotron, Cosmos and Omniverse, sharing computing resources across departments and municipalities. Read about the projects →

Turn a daytime drive into a rainy night while keeping the same road layout and vehicle trajectories. New NVIDIA Cosmos simulation recipes help developers generate data and test policies for autonomous vehicles, robots and surgical applications. 🧵

Sound on 🔊 Listen to the difference. Our new open multilingual NemotronLabs RE-USE model from NVIDIA researchers cleans up background noise, echo and other audio distortions to make speech clearer. All with just 9.6M parameters. Try the demo and download the model on @huggingface →

Meet NVIDIA Nemotron 3.5 Transcribe 🎙️ An open-weight, promptable 30B MoE model with ~4B active parameters that brings transcription in 40 languages, speaker attribution, translation, contextual prompting and audio understanding into one checkpoint. Watch it keep track of who said what when everyone’s talking at once. 1/ 🧵

How do you assess cyclone risk beyond what a few decades of historical data can reveal? @AXA researchers are using NVIDIA Earth-2 to help fill that gap. Using FourCastNet 3, one of Earth-2’s open, global weather forecasting models, the team generated more than 1,000 simulated cyclone seasons to study possible storm activity around the globe. These simulations help researchers understand where cyclones travel, how often they occur, and how storms affect multiple regions within the same season. Those insights can inform AXA’s risk assessments and help customers target prevention efforts. Learn how AXA and other organizations are applying Earth-2 to weather forecasting, risk assessment, and environmental modeling:

Build AI agents that speak the language and understand the local context. Here's 5 steps to learn how to post-train NVIDIA Nemotron with synthetic data and LoRA to adapt its responses for regional terminology, policies and tone. Follow the step-by-step tech blog:

NVIDIA and @Meta will expand our partnership on @Muse models to improve inference and training performance. Together, we’re exploring NVIDIA OpenShell for safe AI agent deployment and NVIDIA Sentry for monitoring agent behavior. Meta plans broader deployments of NVIDIA Vera Rubin and Vera CPUs. Read the press release:

I was the opening act for a family of ducks. Thank you, Berlin. What a GTC. Europe is building its AI ecosystem and economy, from AI factories to agents to robots. DSX POD: Vera Rubin modular factories built, cabled and tested in the factory, then delivered ready to produce intelligence. Agents: models, harnesses, sandboxes, knowledge and tools. NVIDIA Agent Toolkit brings the pieces together so companies control what their agents know, access and do.  NVIDIA OpenShell enhances safety. Physical AI: new customers across AI-RAN, robotaxis and robotics. Personal AI: after four years building with Microsoft, RTX Spark brings personal agents to the Windows PC. Thank you to President @EmmanuelMacron, Prime Minister @andyburnham and Chancellor @bundeskanzler for hosting me. Great to celebrate Sferical One with Sweden’s technology leaders. And thank you to President @TokayevKZ for the warm welcome. And to our partners and NVIDIA teams: thank you for making it happen. The keynote is here:

Europe is building its AI future, and we’re all in. From AI factories and AI agents to robotics and healthcare, Jensen took the stage at #NVIDIAGTC# Berlin to show how AI is taking shape across the continent. Here's a look back at the highlights:

Available now: NVIDIA Nemotron 3.5 Bolt E4B 4GB ⚡️ Our newest small open model is built for local assistants, interactive characters and robots that can carry on a conversation and use tools to get things done. Watch Reachy Mini chat and move, with Bolt handling conversation and NVIDIA Cosmos handling vision. Both models run locally on Jetson Orin Nano 8GB. Learn more:

Congrats @MiniMax_AI on dropping MiniMax M3.1 Flash 428B, built for everyday coding and agents. 🙌 In the first-ever Day 0 support, NVIDIA Vera Rubin delivers excellent out-of-the-box performance: ✔️ High throughput of up to 200K TPS/GPU ✔️ Fast interactivity with more than 700 TPS/user Download the NVFP4 checkpoints from @huggingface: or try it instantly: