Aldebaran / SoftBank Robotics
Aldebaran / SoftBank Robotics — NAO (v6)
Education & HRI Research Platform | Last verified: 2026-02-02
A) Short Overview
As of early 2026, the NAO (v6 / H25) remains the gold standard for small humanoid platforms in education and Human-Robot Interaction (HRI) research. Its primary value lies in its mature ecosystem, predictable bipedal walking, and the established NAOqi programming stack.
Lifecycle Context:
While historically tied to SoftBank Robotics and currently part of the United Robotics Group, procurement teams should note 2025 reports of asset takeovers by Maxvision Technology. It is critical to confirm long-term firmware and spare parts obligations in any new contract.
Commercial Availability:
NAO is marketed via direct inquiry through Aldebaran or authorized EU resellers. It is typically a quote-based procurement rather than a standard online checkout.
B) Key Facts (Verified Specs — NAO v6)
| Category | NAO (v6 / H25) | Notes |
|---|---|---|
| Manufacturer | Aldebaran / SoftBank Robotics | Part of United Robotics Group |
| Size / Weight | 574 mm / ~5.48 kg | Highly portable |
| Degrees of Freedom | 25 DoF | Optimized for expression |
| Compute / OS | Intel Atom E3845 / 4GB RAM | OS: OpenNAO (Linux) |
| Cameras | 2× 5 MP (OV5640) | Dual perception |
| Sensing | 3-axis IMU, Sonar, Tactile | Comprehensive sensor suite |
| Connectivity | Ethernet, Wi-Fi, Bluetooth 4.0 | - |
| Battery Life | ~60 min (active) / ~90 min (normal) | 90 min charge time |
| SDK / Programming | NAOqi, Choregraphe, Python, C++ | High accessibility |
Note on ROS2: ROS2 support is primarily community-driven. While possible, it should be treated as an integration project rather than an "out-of-the-box" native feature.
C) Capabilities & Limits
Verified Capabilities (Can):
HRI-Ready Perception: Dual cameras and a 4-microphone array enable robust face tracking and interaction experiments.
Expressive Mobility: 25 DoF allow for complex gestures and bipedal walking demos, easily scripted via the Choregraphe visual interface.
Academic Integration: A massive library of existing curricula and tutorials makes it ideal for STEM and university labs.
Known Constraints (Limits):
Legacy Compute: The onboard Intel Atom processor is not designed for modern, high-load foundation models; heavy AI tasks require offloading to a PC or cloud.
Environment: No official IP rating; intended for supervised, dry, indoor use only.
Manipulation: Hands are designed for social expression, not for industrial-grade grasping or labor.
D) Verified Deployments
RoboCup Standard Platform League (SPL): NAO is the official platform for the SPL, ensuring its status as a benchmark for research and competition.
Education & Labs: Deployed in thousands of universities and schools worldwide for robotics and AI education.
E) BotReburn Trust Note (Procurement Guidance)
Contract Clarity: Given the 2025 ownership transitions, insist on written confirmation regarding future firmware updates and the availability of spare parts (especially batteries and joints).
Warranty Bundles: Warranty terms vary significantly; ensure you secure a multi-year bundle that includes battery degradation coverage.
ROS2 Integration: Budget engineering time for driver setup if your lab requires ROS2; native support is limited compared to newer industrial humanoids.
Privacy Compliance: Schools must establish clear data recording and consent policies, as the robot is equipped with high-resolution cameras and sensitive microphones.
Wandercraft
Wandercraft — Calvin-40
Commercial B2B Industrial Humanoid — Conditional Second-Life Candidate | Last verified: 2026-08-08
A) Short Overview
The Wandercraft Calvin-40 is an autonomous, full-body bipedal humanoid developed for industrial manufacturing and logistics. Wandercraft describes the platform as capable of carrying heavy loads, handling boxes and crates, picking smaller parts, navigating autonomously, and performing precision work. The robot is being industrialized with Renault Group and has entered real production environments through direct commercial and deployment partnerships.
For BotReburn, Calvin-40 is commercially credible but not yet a conventional open-market asset. Renault Group is identified as the first commercial customer, Wandercraft states that hundreds of units have been ordered, and a further deployment partnership has been announced with automotive supplier SAPA. However, no public list price, standard configuration sheet, serial-level conformity package, warranty schedule, spare-parts catalogue, software-transfer process, or used-unit sales channel was identified. The correct classification is therefore Watchlist / Conditional rather than immediate unrestricted marketplace listing.
Official / Manufacturer-Stated Use Cases
Transport and repetitive handling of boxes, crates, tires, and large industrial parts
Material-flow and intralogistics tasks in factories and logistics centers
High-precision repetitive movements in structured manufacturing workflows
Handling of strenuous, sharp, or ergonomically difficult components
Task-specific autonomous assistance alongside trained industrial personnel
Commercial Availability
Calvin-40 is offered through direct B2B engagement rather than a public catalogue checkout. Wandercraft provides a contact route for factories and logistics centers, names Renault Group as the first commercial customer, reports production deployment, and states that hundreds of units have been ordered. SAPA has also entered a deployment partnership. Commercial purchase is therefore evidenced, but appears to be project-based and configuration-specific. A buyer must obtain a signed proposal defining the robot, end effectors, task package, commissioning, safety scope, software, service, warranty, price, delivery territory, and ownership-transfer rights.
B) Key Facts
| Category | Wandercraft Calvin-40 | Notes |
|---|---|---|
| Manufacturer | Wandercraft SAS | French robotics company; corporate identity published in legal notice |
| Model | Calvin-40 | First member of the broader Calvin humanoid family |
| Form factor | Autonomous full-body, two-legged humanoid | Bipedal mobile platform with two arms; industrial configuration is modular |
| Target sectors | Manufacturing and logistics | Initial deployments focus on automotive and industrial material handling |
| Commercial route | Direct B2B proposal / deployment program | No public list price or standard online order process identified |
| Commercial evidence | Renault customer; SAPA deployment partnership | Wandercraft also reports hundreds of units ordered |
| Production status | Deployed in actual production | Manufacturer-stated; deployment scope remains customer and use-case specific |
| Published dimensions | Not publicly disclosed by manufacturer | Do not adopt third-party dimensions without a signed build sheet |
| Published robot weight | Not publicly disclosed by manufacturer | Shipping and floor-loading data must be obtained contractually |
| Degrees of freedom | Not publicly disclosed by manufacturer | Joint layout and revision must be verified per unit |
| Rated payload | Heavy-payload positioning; no public rated value | Require task-specific payload, reach, speed, and duty-cycle curves |
| Operating window | Designed for operation from 8 to 22 hours per day | A duty-window claim, not a published single-charge battery runtime |
| Perception | 3D sensing plus vision / recognition stack | Manufacturer states robustness to changing lighting conditions |
| Navigation | Autonomous industrial navigation | Manufacturer describes task execution without physical barriers using a certifiable safety system |
| Control | Full-body control that adapts to load | Reinforcement-learned neural-network elements are manufacturer-stated |
| AI compute | NVIDIA Isaac technologies and Jetson edge AI | Series D announcement also names Isaac GR00T N1 integration |
| Reliability target | Failure-rate objective below 1/1000 | Metric denominator and validation protocol are not publicly defined |
| Industrial conformity | No public Calvin-40-specific declaration identified | Atalante medical-device CE documentation must not be treated as Calvin certification |
Values are manufacturer-stated unless the Notes column indicates otherwise. Configuration-specific verification is required before purchase or resale.
C) Capabilities & Limits
Verified or Manufacturer-Documented Capabilities (Can)
Walk and balance as an autonomous two-legged industrial platform in manufacturer-defined production environments.
Carry and move heavy industrial loads using high-torque actuation and load-adaptive full-body control.
Handle boxes, crates, tires, large parts, and selected small components through task-specific end-effector configurations.
Navigate autonomously for task execution using 3D sensing and a vision / recognition stack designed for changing lighting.
Support repetitive or ergonomically difficult workflows within a manufacturer-described daily operating window of 8 to 22 hours, subject to deployment and maintenance design.
Known Constraints (Limits)
Calvin-40 is sold as a use-case-driven industrial system, not as an off-the-shelf general-purpose humanoid with a standardized public configuration.
No manufacturer-published dimensions, robot weight, DoF count, rated payload curve, speed, battery capacity, charge time, IP rating, or public technical datasheet was identified.
The statement that hundreds of units are ordered is company-reported and does not disclose customer mix, delivery stage, acceptance status, or unit configuration.
A certifiable safety solution is not the same as a published product-specific certificate, CE declaration, notified assessment, or validated collaborative-operation rating.
The published failure-rate objective below 1/1000 lacks a public denominator, test protocol, operating envelope, and independent validation.
Task-specific modules, grippers, software, maps, training data, and commissioning can make two Calvin-40 units materially different assets; no public used-unit transfer or refurbishment route was identified.
D) Operational Trust & Commercial Reality
Known Concerns
Autonomous navigation, 3D sensing, recognition AI, edge compute, remote support, updates, and customer workflow integration create both information-security and physical-control exposure.
Wandercraft publishes a coordinated vulnerability-disclosure process with an encrypted reporting route. This is a positive trust signal, but the public page does not define a Calvin-40-specific security architecture or support lifetime.
No public Calvin-40 SBOM, secure-boot description, signed-update policy, network-port inventory, identity model, logging specification, telemetry policy, patch cadence, or security-advisory archive was identified.
Customer-specific training, maps, images, production data, credentials, and task recipes may contain sensitive information; an unverified software image, end effector, safety configuration, or AI model can also change safe behavior and attack surface.
Operational Recommendations
Obtain the serial-numbered build sheet, hardware revision, installed modules, safety devices, and Calvin-40-specific conformity evidence before valuation.
Obtain payload, reach, speed, stopping, stability, runtime, charging, floor-loading, environmental, and reliability acceptance criteria for the exact task configuration.
Segment the robot from office and production networks; document every allowed service, account, certificate, remote-access path, update endpoint, and data flow.
Require a manufacturer-approved ownership-transfer and secure-erasure process covering credentials, maps, logs, task data, AI models, licenses, OTA enrollment, and customer integrations.
Condition any resale on a renewed manufacturer or authorized-integrator support agreement and a staged recommissioning test at the new site.
Safety Status
Calvin-40 should be treated as a powerful mobile industrial machine capable of carrying heavy loads and operating autonomously near people and equipment. Wandercraft's claim of a certifiable safety system and medical-robotics heritage is encouraging, but it does not replace a Calvin-40-specific conformity package, task risk assessment, validated stopping and fall behavior, controlled commissioning, trained operators, exclusion and recovery procedures, and site acceptance testing for the new owner.
Commercial Reality
Commercial Position
European industrial heavy-payload humanoid
Factory and intralogistics automation platform
Use-case-driven autonomous material-handling system
Commercially credible but contract-dependent second-life watchlist asset
Procurement Reality
No public manufacturer list price or standardized online purchase package was identified; acquisition is through direct B2B engagement.
Renault Group is identified as the first commercial customer, while Wandercraft reports actual production deployment and hundreds of ordered units.
The SAPA partnership is a second industrial deployment path, not evidence of unrestricted catalogue supply.
The signed contract must define delivered capabilities, acceptance metrics, end effectors, integrations, commissioning, training, service levels, warranty, spares, battery logistics, cybersecurity obligations, and data ownership.
Before resale, confirm that the original customer may transfer the hardware and that Wandercraft will re-register, support, license, reset, transport, and recommission the specific unit.
E) BotReburn Trust Note
The Wandercraft Calvin-40 is relevant to BotReburn's future second-life market, but value must be based on verified configuration, condition, ownership, and transferable software and support rights rather than model name or promotional capability alone.
Priority Refurbishment and Resale Checks
Serial number, ownership chain, invoice, acceptance records, exact build sheet, customer-specific modules, and permitted resale territory
Conformity documents, risk assessment, safety functions, emergency stop, protective devices, event logs, and site acceptance history
Fall, collision, overload, repair and modification history; frame, feet, joints, gearboxes, cables, cooling, sensors, arms, and end effectors
Battery identity, cycles, capacity, cell balance, charging hardware, thermal history, transport compliance, runtime, and replacement route
Compute and network inventory, firmware, AI models, task data, credentials, certificates, update status, logs, secure reset, and vulnerability handling
Transferable software, licenses and support; documentation, training, warranty, service, spares, transport fixtures, and recommissioning
Second-Life Relevance
Medium-to-strong future potential, but conditional. Calvin-40 is a genuine commercial biped with named industrial customers. Keep it on the Watchlist until serial-level documentation, transferable software and service, manufacturer-backed reset and recommissioning, spares, and a credible used-unit route are demonstrated. Do not list units tied to non-transferable customer integrations.
