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Sunday Memo Prototype

By Sunday Robotics · Humanoid robots

Robot 500: watchlist · not enough published evidence to rank yet
Height
Not disclosed
Weight
Not disclosed
DOF
Not disclosed
Runtime
Not disclosed
Price
Not published

8 sourced values · 20 not disclosed (29% disclosed)Checked by our QA desk on 2026-10-11Official pageReport an error

Prices and where to buy

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Full specifications

Every value shows its confidence: Manufacturer stated by the maker · Verified independently confirmed · Estimate our calculation from official figures · Reported credible media, retailer or trade-show report, not confirmed by the maker · ⚠ Unconfirmed leak, rumour or single source — treat with caution · Not disclosed not published. Every value, whatever its confidence, links to its source. How we source specs.

Launch
Announced
2024-12-01ManufacturerSource: sunday.ai (2026-09-25)
Status
PrototypeManufacturerSource: sunday.ai (2026-09-25)
Units deployed
Not disclosedNot disclosed
Body
Height
Not disclosedNot disclosedChecked: sunday.ai (2026-10-20)
Weight
Not disclosedNot disclosed
Form factor
Wheeled mobile manipulator with dual arms and a soft silicone shellManufacturerSource: sunday.ai (2026-09-25)
IP rating
Not disclosedNot disclosed
Mobility
Max walking speed
Not disclosedNot disclosed
Dexterity
Total degrees of freedom
Not disclosedNot disclosed
DOF per hand
Not disclosedNot disclosed
Payload
Carry payload
Not disclosedNot disclosed
Per-arm payload
Not disclosedNot disclosed
Compute & AI
Processor
Not disclosedNot disclosed
AI performance
Not disclosedNot disclosed
Teleoperation
None statedManufacturerSource: sunday.ai (2026-10-05)
Sensors
Cameras
Not disclosedNot disclosed
Power
Battery
Not disclosedNot disclosed
Runtime
Not disclosedNot disclosed
Charge time
Not disclosedNot disclosed
Hot-swappable battery
Not disclosedNot disclosed
Software
SDK
Not disclosedNot disclosed
Safety
Certifications
Not disclosedNot disclosed
Collaborative operation
Compliant control (limbs can be pushed during manipulation without resisting) and passive stability (does not drop or fall when power is cut)ManufacturerSource: sunday.ai (2026-10-07)
Commercial
Regions sold
Not disclosedNot disclosed

Cite: RankedRobot, https://rankedrobot.com/robots/sunday-memo/ (checked 2026-10-11) · Plain-text spec sheet · Open data

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