Hugging Face just dropped Microduck - a $399 open-source robot you can train yourself with RL.

Walks. Picks stuff up. Self-recovers from falls. Even roller-skates.

Physical AI just went fully open-source. The barrier to entry for robotics dev just collapsed. This is the Raspberry Pi moment for embodied agents.

Watch the AI agent narrative rotate into physical infrastructure plays. Hardware + AI convergence heating up fast.