NEO Gamma by 1X vs T800 by EngineAI 2025

In-depth comparison of NEO Gamma by 1X Technologies and T800 by EngineAI. Analyze navigation, sensors, and battery performance.

NEO Gamma by 1X Technologies targets home environments with its 165 cm height, 30 kg lightweight build, and tendon-driven actuation for safe human interaction. It features natural human gait, 22 DOF hands for object manipulation, and AI models like Redwood for vision-language-action tasks. Compared to industrial humanoids, NEO Gamma prioritizes compactness, quiet operation at 22 dB, and companion features such as Emotive Ear Rings and in-house LLM for conversations.

T800 by EngineAI positions itself for heavy-duty applications with a taller 185 cm frame, 85 kg weight, and higher speed of 10 km/h. It supports industrial tasks like logistics and robot boxing through robust build and teleoperation capabilities. Differentiators include LiDAR integration for navigation and a price range from $25,000 base to $80,000 high-end, contrasting lighter home-focused designs.

Detailed Analysis

NEO Gamma: +2
NEO Gamma

Design & Build Quality

Winner 🏆 NEO Gamma

NEO Gamma measures 165 cm x 50 cm x 30 cm and weighs 30 kg, using lightweight composites, tendon-driven joints, and a soft 3D-printed knit suit for home safety. T800 is larger at 185 x 60 x 40 cm and 85 kg, suited for industrial durability. NEO Gamma emphasizes minimalist design with Emotive Ear Rings, while T800 focuses on robust structure for heavy tasks.

NEO Gamma: +2
NEO Gamma

Mobility & Navigation

Winner 🏆 NEO Gamma

NEO Gamma achieves max walking speed of 5 km/h with natural gait, arm swings, squatting, and sitting via 100 Hz reinforcement learning controller and Visual SLAM fused with depth sensing. T800 reaches 10 km/h using Visual SLAM and LiDAR mapping for precise industrial navigation. NEO Gamma prioritizes human-like dynamic balance, whereas T800 supports faster movement in logistics settings.

T800: +2
T800

Sensors & Perception

Winner 🏆 T800

NEO Gamma includes four microphones, three speakers, RGB cameras, fisheye vision with 180° FOV, IMU, gyroscope, and force sensors in hands and joints. T800 features RGB and stereo cameras, LiDAR, ultrasonic, IMU, gyroscope, force, and temperature sensors. NEO Gamma's audio and tactile focus aids home interaction, while T800's LiDAR enhances mapping for complex environments.

Trade-off: +1 each
T800

AI Capabilities

Trade-off

NEO Gamma employs proprietary real-time OS with custom AI models like Redwood (160M parameters) for visual manipulation, in-house LLM, and whole-body control. T800 uses proprietary OS with learned behaviors and ROS2 support. NEO Gamma excels in context-aware conversations and object handling in unfamiliar home settings, differing from T800's teleoperation emphasis.

Trade-off: +1 each
T800

Battery & Power Efficiency

Trade-off

NEO Gamma offers 5-year battery life with 4 hours active use and auto-recharging via lithium-ion pack. T800 provides 4-year battery duration. NEO Gamma's longer lifespan suits continuous home assistance, while T800's design aligns with industrial operational needs.

Trade-off: +1 each
T800

Use-Case Suitability

Trade-off

NEO Gamma targets elderly assistance, home cleaning, object manipulation, social companionship, and remote monitoring with safe, lightweight design. T800 handles heavy-duty industrial tasks, robot boxing, retail assistance, human-robot interaction, and logistics automation. NEO Gamma fits domestic integration, contrasting T800's rugged applications.

Trade-off: +1 each
T800

Pricing & Value

Trade-off

NEO Gamma prices at $20,000–$30,000, offering home-focused features like human-level dexterity at lower cost. T800 ranges from $25,000 base to $80,000 high-end, reflecting industrial capabilities. Value differs by application, with NEO Gamma economical for residential use.

Trade-off: +1 each
T800

Safety Features

Trade-off

NEO Gamma includes soft exterior covers, passive joint compliance, obstacle detection, and emergency stop. T800 provides force limiting, collision detection, emergency stop, and collaborative mode. Both emphasize human-safe operation, tailored to their environments.

Analysis Score Summary

Total Score

9

NEO Gamma

VS

Based on Detailed Analysis

Total Score

7

T800

📊 Win: 2 points | Trade-off: 1 point each

Scores are summed across every insight: a clear winner earns 2 points, while balanced trade-offs give each robot 1 point. The total reflects how often each robot outperforms the other (or shares the spotlight) throughout the detailed analysis sections.

Specifications Comparison

SpecificationNEO GammaT800
Carrying Capacity5 kg per arm20 Kg
Deadlift Capacity70 kg (based on NEO base model lifting 68 kg)100 Kg
Degrees of Freedom2541
Autonomy LevelSemi-autonomous with teleoperation fallbackAutonomous navigation and task execution with perception and decision systems designed for industrial and dynamic scenarios
Price$20,000–$30,000USD 25,000 (Base model)- USD 80,000 (High-end model)
Weight30 kg (66 lbs)85 kg
Max SpeedMax walking speed 5 km/h (1.4 m/s), max running speed 6.2 m/s (Based on similar 1X models)10 km/h (3 m/s)
Runtime3 hours continuous operation8 hours
Battery Pack2.3 kWh5kWh
Dimensions165 cm x 50 cm x 30 cm185 x 60 x 40

Showing 10 of 54 specifications

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Disclaimer

All content, comparisons, and verdicts on this website are based on our research, testing, and opinion. While we strive for accuracy, we do not guarantee the completeness, reliability, or suitability of any information. Performance, specifications, and results may vary depending on usage and conditions. This website and its authors are not responsible for any decisions, actions, or outcomes based on the information provided. Always verify product details with the manufacturer before making purchase or operational decisions.