Hugging Face Microduck · Serve Robotics Gen 3

The code is open and the body is not: every shipped policy can be retrained, but the chassis those policies drive can only come from Pollen.

A 1 TOPS onboard NPU keeps the price at $399 and the policies local, and it also caps how heavy a model the duck can run itself.

Ten thousand orders in five days measures demand, not delivery; new buyers now wait 4-6 months for a robot nobody has yet owned.

Claims Level IV sidewalk autonomy but requires remote operators for complex scenarios; actual deployment autonomy is closer to Level II-Level III, bounded by jurisdiction and decision edge cases.

Anyone who needs open hardware to fabricate or modify

Pollen's press kit states the mechanical and electronic designs are not open-source hardware. Only the software stack is published, so the body cannot be reproduced from Pollen's files.

Buyers who need the robot delivered this year

Launch demand pushed new orders to a 4-6 month estimate on the store page, past the original before-Christmas 2026 target that now applies to early orders.

Owners expecting long sessions between charges

The press kit quotes around one hour of runtime per removable NP-F550 battery depending on use. Longer play means swapping batteries, and a two-battery charger pack is sold separately.

Buyers wanting a household helper that carries real loads

The beak is a small gripper. The Register reports a lifting capacity of roughly 100 grams, enough for a sock or a marker and nowhere near a household chore.

Families wanting durability evidence before buying

No units had been delivered by mid-September 2026, so there are no owner reports on servo wear, fall damage or battery life across months of use.

Fully autonomous operation without human fallback

Serve keeps remote assistance in the loop for situations the robot does not resolve on its own, and does not publish how often operators take over. Unattended operation cannot be assumed.

Buying or operating a unit yourself

Serve runs the fleet itself and sells delivery as a service. The robot is not offered for purchase, lease, or operator licensing.

Scenarios requiring arm manipulation or package handling

Gen 3 is a sidewalk transport platform with a cargo compartment about 15 percent larger than Gen 2, sized to take four 16-inch pizzas. It has no arm: the merchant loads it and the customer unloads it. No pickup, placement, or signature capability is documented.