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Adachi Rei

Native足立レイ (Adachi Rei)

Built by Mechanical Girl · Japan

Updated Sep 2026·methodology
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The Adachi Rei is a Humanoid robot developed by Mechanical Girl (Japan), launched 2022, listed at $1,000 USD (unverified). Key specifications: height 168 cm, weight 20 kg, onboard compute Intel i7-7567U @ 3.5GHz, programming code python,no code gui.

RoboScore

56.7/ 100

Strong evidence

No confirmed deployment on record — this score reflects the rest of the record, not verified adoption.

4 of 9 signals present

Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.

Weighted factors

average of the 4 scored · blanks don't count

Commercial maturity15%100/100
Deployment footprint23%unknown
Proven track record9%40/100
Spec completeness11%85/100
Company financial health15%unknown
Company maturity4%45/100
Manufacturer portfolio5%unknown
Media mentions (trailing 12 months)15%unknown
Independent recognition3%unknown

Ranked #126 of 209 in the Humanoid standing.

See the standing
Where it has stood41 days · best #107 · worst #128
#1 · started #111#209

Nothing changed about this robot itself — what you can see is the field shifting around it, or its maker's news rising and ageing.

One reading per day since 3 Aug, when the current ordering began. The rank above is the reading for 12 Sept, taken against 209 robots — the standing itself is live, so a robot added since then counts there and not here yet.

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Overview

Life-sized humanoid robot developed under the full-size beautiful girl robot development project. HCI3-P0 (Humanoid Character Interface 3 Prototype 0) is a 168 cm tall android robot weighing 20 kg with an i7-7567U processor, 32GB memory, and maximum output of 2 kW/h. Features advanced AI character interface capabilities for interactive applications.

Flagship features

  • Life-sized humanoid robot with a focus on aesthetics and interaction
  • Designed for multi-modal character interactions using synthetic voices
  • Integration with UTAU voice synthesis software
  • Expected completion and demonstration in 2022

Buyer decision signals

Viability

est. 2017

Repvoice 足立レイ announced for release

Price

$1,000

Unverified — no source on record

Availability

limited-markets

Specifications

Category: Humanoid
Height
168 cm
Weight
20 kg
Onboard compute
Intel i7-7567U @ 3.5GHz
Programming
code python,no code gui
Maturity
commercial
Environments
both
Industries
entertainment, gaming
Price tier
<10K
Pricing model
outright purchase
VerifiedSelf-reportedEstimated

Company profile

Founded
2017

Detailed specifications

What it is built for2
Applications
teleoperation
Sub Category
digital avatar
Size & capacity1
Height Mm
1680
Buying & support3
Datasheet Url
View Link
Model Variants
No.-001H
Availability Status
limited-markets

Who runs it· deployment evidence

No deployment evidence on file

A deployment is recorded when a public source names the customer, or the maker confirms it. Nothing here counts against this robot.

15 other robots in this category have one.

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Where to buy

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Company milestones

  • Oct 2024LaunchRepvoice 足立レイ announced for release
  • 2022Milestone足立レイ project listed as under development

Frequently asked questions

Who makes the Adachi Rei?
The Adachi Rei is developed by Mechanical Girl, based in Japan.
What type of robot is the Adachi Rei?
The Adachi Rei is a Humanoid robot made by Mechanical Girl.
How much does the Adachi Rei cost?
The Adachi Rei is listed at $1,000 USD in the Robolist catalogue, but this figure is unverified and not confirmed by Mechanical Girl — contact them for a quote.
When was the Adachi Rei launched?
The Adachi Rei was launched in 2022.
What are the key specifications of the Adachi Rei?
Key specifications of the Adachi Rei: height 168 cm, weight 20 kg, onboard compute Intel i7-7567U @ 3.5GHz, programming code python,no code gui, maturity commercial.

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