Embodied Robotics Research
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Tag: GRPO
3 items with this tag.
Aug 02, 2026
RL-Only Bootstrapping of OpenVLA-OFT for a Novel Cable-Driven Robot Embodiment
RL-Robotics
VLA-finetuning
cross-embodiment
PPO
GRPO
sim-to-real
vla-posttraining
May 05, 2026
RoboAlign-R1: Distilled Multimodal Reward Alignment for Robot Video World Models
reward-alignment
video-world-model
GRPO
RL-post-training
long-horizon
benchmark
Apr 28, 2026
LaST-R1: Reinforcing Robotic Manipulation via Adaptive Physical Latent Reasoning
RL-Robotics
VLA
latent-reasoning
chain-of-thought
GRPO
post-training
latent-CoT