Closed hardware

Reachy 2

Name: Reachy 2
Brand: Pollen Robotics (Hugging Face)

Pollen Robotics (Hugging Face) · Wheeled humanoid · active · 2024

Wheeled humanoid with two 7-DOF arms, Orbita neck/wrists and an omnidirectional base, aimed at AI and teleoperation research; Pollen was acquired by Hugging Face in April 2025.

L1CompiledGate: Package validates against the spec; every fact has a source.

Two ways to get Reachy 2

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Fig 1/5Render/pollen/reachy2 Reachy 2 studio render, three-quarter front view

Studio render of the published MJCF, the model's zero pose. Geometry only; colours are the model's own materials.© Rendered by Hyperspawn from pollen-robotics/reachy2_mujoco (Apache-2.0) · Hyperspawn render · source

Drawing: /pollen/reachy2
Maker: Pollen Robotics (Hugging Face)
Country: Bordeaux, FR
Package rev: none
Level: L1 Compiled
Availability: Buy
Openness: 45/100
HW licence: unknown
Last checked: 2026-09-24
Height: 166 cm
Mass: 50 kg
DOF: 18
Actuators: Orbita parallel joints (neck, wrists)

Battery 24V 35Ah LiFePO4 (840 Wh computed); speed 3 km/h. Hugging Face stated intent to open-source hardware; public CAD/BOM not verified.

Build · not possible

Build it. Buy it, or build something like it.

Closed hardware. Buy link only.

Availability: Buy
Indicative price: $70,000
Price note: ~$70,000 (Hugging Face); IEEE Robots Guide lists $36k-$70k by config

Maker site: pollen-robotics.com →Its sim model is open: train it →

Open robots of similar size you can build

Nearest by height and mass where both are known; otherwise same class. Size comparison only, not capability.

GATE

Level gate

Holds L1 · evidence, not confidence

L0
Indexed
Known to exist. Atlas page only.
- 3 sources on record(met)
held
L1
Compiled
Package validates against the spec; every fact has a source.
- No build package compiled(not met)
- 3 sources across robot and package(met)
held
L2
Sim-verified
Loads in browser and GPU sim, mass within tolerance of the BOM, holds a stand. Unlocks .training.
- URDF/MJCF is public(met)
- Sim load, mass tolerance and stand are checked on .training(checked elsewhere)
next
L3
Sourced
Every BOM line resolves to a live offer in at least two regions. Unlocks the one-click cart.
- Not reachable: no open hardware to source or build.
locked
L4
Built
At least one community build report with photos and bring-up logs. Unlocks Build it as the main action.
- Not reachable: no open hardware to source or build.
locked
L5
Certified
The robot's maintainer signs the package. Unlocks certified teams and kit sales.
- Not reachable: no open hardware to source or build.
locked

Levels are cumulative and set by the registry from reviewed evidence. This panel shows what can be measured from the package today.

Same robot, other verbs

Know ithumanoidrobots.systems/pollen/reachy2
Build ithumanoidrobot.buildClosed hardware. Buy link only.
Train ithumanoidrobots.training/pollen/reachy2
Find its crewpartialhumanoidrobots.team/pollen/reachy2Owners and labs, not builders.
See it on the mappartialhumanoidrobots.earth/pollen/reachy2Owned units, not builds.

REV

Revisions and sources

Every fact on this sheet traces to one of these

Rev	Description	Checked
PKG	No build package compiled	—
S1	IEEE Robots Guiderobotsguide.com	2026-09-24
S2	HF acquisitionlabellerr.com	2026-09-24
S3	SDK repogithub.com	2026-09-24