DEPLOYDatabase

Robot model

Asimov 1

Open-source DIY humanoid robot kit designed for builders, engineers, and researchers working with physical AI on real hardware.

Manufacturer
Menlo Research
Form factor
humanoid
Maturity
prototype
Lifecycle
active

The verified answer

As of Sep 2026, DEPLOY verifies Asimov 1, a humanoid by Menlo Research (prototype). 3 sources back the record.

Overview

Open-source DIY humanoid robot kit designed for builders, engineers, and researchers working with physical AI on real hardware. Standing 1.2m tall and weighing 35kg, Asimov 1 features 25+2 degrees of freedom (27 total DOF), 5-finger hands, aluminum alloy construction, and modular actuators. Ships as a complete kit for $20,000 (or $23,000 self-sourced) with full BOM, CAD files, MuJoCo simulation model, and a pre-trained walking policy on GitHub.

Requires 100+ hours of build time. Onboard compute (likely NVIDIA Jetson-class), ROS2-based control, Wi-Fi connectivity. The platform includes a Digital Asimov browser-based simulation for testing before building.

Part of a multi-generational roadmap: Asimov 0 (legs only, Jan 2026), Asimov 1 (full body, Apr 2026), Asimov 2 (bimanual deployment-ready, coming soon), with a target of state-of-the-art humanoid by Asimov 5.

Verified vs. claimed

Maturity stage
prototype(Demo-capable; limited or one-off public appearances.)
Sources on file
View all sources →

No verified deployments on file. DEPLOY tracks independently-sourced deployment evidence separately from manufacturer capability claims.

Specs

Hands

5-finger hands

Price

$20,000 complete kit / $23,000 self-sourced (price goal $15,000)

Height

1.2m (3 ft 11 in)

Weight

35kg (77 lb)

Control

ROS2-based, onboard compute (NVIDIA Jetson-class)

Runtime

~1.5 hours per charge

Material

Aluminum alloy + composite parts

Max Speed

3 km/h

Pre Order

Refundable $499 pre-order deposit

Build Time

50-100 hours assembly

Weight kg

5

Open Source

Full BOM, CAD files, simulation, pre-trained walking policy on GitHub

Simulation

MuJoCo model included, Digital Asimov browser sim

Degrees Of Freedom

27 (25 actuated + 2)

Data & sources

Press releases

1

Web sources

2

3 sources backing this record.View all →

Pricing

No verified price is on record for Asimov 1. Physical-AI systems are often sold through enterprise contracts or operated as a service rather than at a public list price.

Recent activity

Every change to this record is dated, sourced, and independently verified where marked.

Full change history →

Safety record

No incidents on record for Asimov 1.

Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.

Sources (3)

  1. https://menlo.ai/asimov-1
  2. https://humanoid.guide/product/asimov/
  3. https://docs.menlo.ai/asimov/1

Common questions

What is Asimov 1?
Open-source DIY humanoid robot kit designed for builders, engineers, and researchers working with physical AI on real hardware. Standing 1.2m tall and weighing 35kg, Asimov 1 features 25+2 degrees of freedom (27 total DOF), 5-finger hands, aluminum alloy construction, and modular actuators. Ships as a complete kit for $20,000 (or $23,000 self-sourced) with full BOM, CAD files, MuJoCo simulation model, and a pre-trained walking policy on GitHub. Requires 100+ hours of build time. Onboard compute (likely NVIDIA Jetson-class), ROS2-based control, Wi-Fi connectivity. The platform includes a Digital Asimov browser-based simulation for testing before building. Part of a multi-generational roadmap: Asimov 0 (legs only, Jan 2026), Asimov 1 (full body, Apr 2026), Asimov 2 (bimanual deployment-ready, coming soon), with a target of state-of-the-art humanoid by Asimov 5.
How much does Asimov 1 cost?
Asimov 1's price is not publicly disclosed. DEPLOY has no verified price on record for Asimov 1 from Menlo Research. Physical-AI systems like this are often sold through enterprise contracts or operated as a service rather than at a public list price; check the manufacturer for the latest.
Is Asimov 1 actually deployed in the real world?
Asimov 1 is at the prototype stage: it exists, but DEPLOY has no verified real-world deployment on record. Manufacturer capability claims should be read as claims pending independent verification.
What are the specs of Asimov 1?
Asimov 1's recorded specifications on the DEPLOY registry: Weight: 35kg (77 lb); Runtime: ~1.5 hours per charge; Max speed: 3 km/h. See the Specs section for the full sourced set.
Who makes Asimov 1?
Asimov 1 is made by Menlo Research, based in Singapore, founded in 2023.
Can you buy Asimov 1?
Asimov 1 is at prototype stage and is not yet available for sale.
What are alternatives to Asimov 1?
On the DEPLOY registry, comparable humanoid robots to Asimov 1 include Walker S2, Digit, Unitree G1, Atlas.
How does Asimov 1 compare to Walker S2?
Asimov 1 and Walker S2 (UBTech Robotics · 18 deployments) are both humanoid robots on the DEPLOY registry. Asimov 1 has 0 verified deployments on record. Compare both records for specs, safety, deployments, and verified-vs-claimed autonomy.
Is Asimov 1 a top humanoid?
On DEPLOY's intelligence score, which blends verified deployments, safety, adoption, media, and IP signals, Asimov 1 ranks in roughly the top 88% of humanoid models tracked by the registry.
What is Asimov 1's maturity stage?
Asimov 1 is at the prototype stage on the DEPLOY maturity ladder (research, prototype, pilot, commercial, production). Prototype stage means demonstrations exist but commercial readiness is not yet established.
Where is Asimov 1 deployed?
No verified deployments of Asimov 1 are currently on the DEPLOY registry. DEPLOY records deployments only when verified at a named site with a primary source; absence may reflect pre-deployment, research, or manufacturer-internal use.
Is Asimov 1 safe?
Asimov 1 has no incidents on record in the DEPLOY registry. This does not constitute a safety guarantee; it reflects the incidents DEPLOY has tracked and verified to date.
Methodology: Verified · 3 sources (1 primary) · last reviewed 2026-09-10

Verification posture

Verified

High confidence

Review state

Stable

Last reviewed 2026-09-10

Maturity + lifecycle

Maturity stage: prototype

Lifecycle: active

Architectural position

Cohort: humanoid

Sources by quality tier

2
unclassified
Unclassified source
1
primary-company-ir
Company IR disclosure

The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.

Methodology surface for Asimov 1.

Recent coverage

Asimov 1 in third-party press