robotindex Neura 4NE1 Gen 4
The fourth generation of Neura Robotics' 4NE1 humanoid, unveiled on 23 October 2026. It is 20% lighter than its predecessor, with a slimmer body and a black textile outer skin, and runs the Neuron AI foundation model. It is operating at Neura Gyms, where companies train and test applications. Serial production is stated as the intent, not yet achieved.
Manufacturer page — neura-robotics.com →
Image: Neura Robotics
Specs
Maker
Neura RoboticsGermany · private
Unveiled
23 Oct 2026Gen 4
Weight
20% lighterThan the previous generation; figure not published
Body
SlimmerBlack textile outer skin
AI
NeuronAI foundation model
Operating
Neura GymsWhere companies train and test applications
Production
Not yetSerial production stated as the intent
Gen 4 Dimensions
Not publishedHeight, weight and payload
Reference Price
No price has been published for Gen 4, and serial production has not started, so there is nothing to quote.
Insights
Gen 4 is the first 4NE1 that Neura describes as 20% lighter than the generation before it. It has a slimmer body and a black textile outer skin, and it runs Neura's Neuron AI foundation model. Neura is showing it working at Neura Gyms, facilities where companies train and test applications on the robot, which is how the company is collecting use cases ahead of production. Neura states serial production as the goal; it has not announced a start date.
Earlier generations were listed at 170 cm, 60 kg and a 20 kg payload. Those figures describe earlier generations only and are not applied to Gen 4, which is explicitly lighter and has no published figures of its own. No official GitHub organization was found for Neura, so the humanoids table shows no account rather than a zero.
Earlier generations were listed at 170 cm, 60 kg and a 20 kg payload. Those figures describe earlier generations only and are not applied to Gen 4, which is explicitly lighter and has no published figures of its own. No official GitHub organization was found for Neura, so the humanoids table shows no account rather than a zero.
Compiled from robotindex research, as of October 2026, one day after the Gen 4 announcement. Gen 4 height, weight and payload are not published; the 170 cm, 60 kg and 20 kg figures belong to earlier generations and are deliberately excluded from the specs. Production status is the company's stated intent. No official GitHub organization was found.