Robot Categories

Research Robots

Browse robots by market, form factor, use case, and grade.

Category Guide

Research Robots guide, robot profiles, specs and comparisons

Robots used by universities, labs, developers, and robotics researchers for experimentation and platform development.

This category page is built as a practical buying and research guide. It explains what belongs in the category, which specifications matter, how to compare robots fairly, and where the public data is still incomplete. The goal is to help a reader make a better shortlist before opening individual robot pages. If a category has limited public records today, that limitation is shown directly instead of being hidden behind filler copy.

Tracked robots36

Robots with price data36

Deployment signals5

What belongs here?

Robots are included when their public specifications, manufacturer positioning, visible hardware, and use cases match this category. Borderline robots are kept conservative until stronger source evidence supports the classification.

What does not belong?

Marketing claims alone are not enough. Robots with unclear form factor, missing manufacturer context, or unrelated automation roles should be reviewed before being treated as a leading research robots example.

Top robots to compare

Unitree G1, NimbRo-OP2X, NAO, Atlas, Valkyrie, GR-2, ASIMO, CyberOne. Start with these profiles, then compare height, payload, runtime, degrees of freedom, software access, buying status, source quality, and visible hardware.

Manufacturers represented

Aldebaran, Boston Dynamics, Fourier Intelligence, Honda, Istituto Italiano di Tecnologia, KUKA, Kawada Robotics, NASA, PAL Robotics, Poppy Project. Manufacturer maturity matters because support, warranty, documentation, and deployment programs can matter as much as raw specifications.

Research Robots comparison table

This table is intentionally concise. Open each robot profile for full technical rows, source links, images, videos, and notes about missing or uncertain fields.

Spec	Unitree G1	NimbRo-OP2X	NAO	Atlas	Valkyrie	GR-2	ASIMO	CyberOne	iCub	Unitree H2
Availability	piloting	research platform	paid deployment	prototype	research platform	announced	discontinued	prototype	research platform	announced
Price	$13,500	Parts-cost research platform; no stable public kit MSRP found	Quote-based educational/research pricing; no stable public...	Price not verified	Not sold commercially	Approx. USD 100,000 reported; verify with Fourier before quoting	Not sold commercially	Not publicly sold	Research platform pricing by inquiry; no current public MSRP...	$29,900
Height	1320 mm	135 cm (1350 mm)	574 mm	1.9 m	1.87 m (6 ft 2 in reported)	175 cm (1750 mm); 170 cm also reported	130 cm (1300 mm)	177 cm (1770 mm)	~105 cm (1050 mm)	1800 mm
Weight	about 35 kg	19 kg	5.48 kg	90 kg	129 kg; 300 lb also reported	63 kg	48 kg	52 kg	33 kg with battery backpack; 30 kg without battery backpack	70 kg
Payload	about 2 kg arm max load	Not verified	Not verified	Not verified	Not verified	3 kg single-arm payload	1 kg carrying; 10 kg on cart reported for earlier specs	1.5 kg	Not verified	Not verified
Runtime	about 2h	20-40 min	60 min active use; 90 min normal use	4 hours	Approximately 1 hour autonomous operation	~2 hours	1 hour running/walking	Not publicly disclosed	Not verified	Not verified
DOF	23	18 joints; 34 actuators	25	56	44	53	57	21	53	31

Buying and research considerations

Availability

Check whether a robot is actually sold, limited to pilots, enterprise quote-only, announced, discontinued, or still a research platform. Availability is often the first filter that removes unrealistic choices.

Specs that matter

Height, weight, payload, runtime, DOF, hand design, sensor package, walking speed, SDK access, and safety documentation are the fields that most often change whether a robot can do the job.

Limitations

Many robots have incomplete price, battery, autonomy, or safety data. Missing fields should be treated as uncertainty, especially for procurement, research budgeting, or public comparison claims.

Future outlook

Research Robots are moving from demos toward pilots and early deployments, but useful adoption will depend on reliability, support, affordability, software ecosystem, and clear documentation.

How Firgelli Robots assigns categories

Robot categories are assigned from the robot's public form factor, intended use case, manufacturer positioning, and available source evidence. A humanoid robot, for example, is not categorized only because it has a human-shaped shell; the profile should also show relevant mobility, manipulation, sensing, software, and deployment context. A warehouse robot should show a logistics, fulfillment, inventory, or material-handling role. A research robot should have a university, lab, developer, education, or experimental platform context.

Some robots legitimately belong to more than one category. A humanoid platform may be both a research robot and an enterprise robot. A service robot may also be consumer-facing. In those cases, the individual robot page is the better place to review the full evidence because the category page is only a starting point. If the available evidence is weak, the page keeps the uncertainty visible instead of treating the category label as a final conclusion.

For SEO and buyer research, category pages should help readers compare real options, understand what data is missing, and move into deeper robot profiles. The strongest category pages combine definitions, comparison tables, source-backed robots, related manufacturers, buying cautions, and links to specification guides such as robot price, payload, runtime, walking speed, and degrees of freedom.

Research Robots robot profiles

Unitree G1

Compact humanoid platform from Unitree Robotics