Valts Blukis

Physical AI Researcher @ NVIDIA

[Siyi Chen @ChenSiyich]

Wonderful to be back from #CVPR2026, and excited to share the release of our follow-up work:

VoLo: A Physical Orchestrator for Open-Vocabulary Long-Horizon Manipulation

VoLo introduces the idea of a physical orchestrator for open-vocabulary, long-horizon manipulation. Our goal is to move toward robots that can reason, plan, act, monitor, and recover by adaptively using VLA/WAMs, vision models, and action primitives as tools.

We introduce three main contributions:

🤖 VoLoAgent — a physical orchestrator that plans, monitors, and recovers by adaptively using, halting, and redirecting robot actions with tools.

📊 RoboVoLo — a high-fidelity benchmark with 126 open-vocabulary long-horizon manipulation tasks spanning common sense, memory/state tracking, complex references, and world knowledge.

📈 A large-scale empirical study comparing action models, code-as-policy systems, TAMP-style systems, and ablations of the VoLoAgent orchestrator, complemented by real-robot experiments.

This work was done during my internship at @NVIDIA and would not have been possible without my brilliant collaborators: Hugo Hadfield, Alexander Zook, @mikacuy, @luke_ch_song, @erwincoumans, @xuningy, Faisal Ladhak, @qu_1006, @BirchfieldStan, Jonathan Tremblay, and @robovalts. Huge thanks to everyone!

🔗 Project: https://t.co/Q2pEymou7U
🔗 Previous work, SpaceTools: https://t.co/xNLUjiNG4j

#Robotics #EmbodiedAI #VisionLanguageModels #VLAModels #RobotLearning #NVIDIA #CVPR2026 #LongHorizonManipulation #AI #ComputerVision

[Xuning Yang @xuningy]

🎉 We added 2 SOTA WAMs to the RoboLab Leaderboard 🎉

Current leaders on RoboLab-120 (specific instr.):
🥇Cosmos3-Nano-Policy (39.7%)
🥈π0.5 (28.1%)
🥉DreamZero (28.1%)

→ See full results at: https://t.co/Le8jykn5jo

→ All policy clients available at: https://t.co/wQH4Py6zJ8

[Vineet Bhat @vineet_2104]

Presenting BOP-Ask at #CVPR2026 this Saturday in Denver! 📍

33M QA pairs. 6 tasks. 8+ VLMs benchmarked against human annotators.

Most VLMs stop at perception. BOP-Ask pushes them into fine grained interaction.

🔗 https://t.co/TPkQmXykVk

#ComputerVision #Robotics #VLM #AI