FF Quadruped Robots

Most robot-dog makers breed for one buyer; Faraday Future bred a pair — one for the perimeter, one for the classroom. FF Quadruped Robots are the four-legged division of the California company's EAI Robot World, and their two series answer the two questions every quadruped customer actually asks. The FX Aegis answers can it work? — a professional embodied-AI quadruped built for security and companionship, with 48 newton-metres of peak joint torque that carries it over obstacles around 33 centimetres high and up 40-degree slopes, Wi-Fi and 5G communication with expandable remote operation for continuous duty outdoors, on industrial sites and beyond network coverage, and a distinction rare in this category: full FCC compliance certification for formal sale in the United States, with early pilot units converted to formal deliveries the moment the paperwork cleared. The FX Navi answers can my kid build with it? — the first foundational EAI education quadruped in the U.S., a 12-motor, 8-kilogram robot sized at 46.5 by 20 by 51.5 centimetres for living rooms and classrooms, walking thresholds, carpets and hallways, and paired with the nation's first EAI STEM curriculum framework, a visual programming platform, a Skill Store and OTA updates that keep adding abilities — with a design twist worthy of its maker's smartphone-era instincts: a compatible iOS or Android phone slots into the head module to supply compute, camera and microphone, and FF has even released a 3D-printable head-module model so students customise the hardware itself. Both dogs run on the same brain as everything FF builds — the shared EAI intelligence, Agents, Skills and Data Factory that now span the Robot World's five series, eleven models and twenty-four products.

FF quadruped robots are available for purchase internationally through this page, with delivery, customs clearance and after-sales support arranged for buyers across the Americas, Europe, the Middle East, Asia-Pacific and worldwide.

Background

Two dogs by design

Faraday Future — the Los Angeles EV pioneer turned physical-AI ecosystem company — launched the Aegis at the NADA Show in February 2026 as one of its first three robots, and the quadruped promptly became the range's commercial pathfinder: it beat its own first-month shipment target, anchored the robotics unit's first revenue quarter at positive product gross margins, and led the company through U.S. compliance certification — FCC-tested for safety and security requirements — before most competitors had filed. The Navi followed in June as the deliberate opposite: launched at FF's robotics-education event with sales open immediately, positioned in the company's own words as the only robot dog in America at its accessible price point to support genuine secondary development, and framed as "a child's first robot to open the door to the world of Physical AI." Between them, the two series bracket the quadruped market's real span — certified professional duty at one end, a first programming language with legs at the other — under one supplier, one app ecosystem and one American address.

One brain, four legs, a data factory

FF's recently unveiled Robot World 2.0 formalised what the quadrupeds already practised: a "One-Brain, Multi-Form, Multi-Capability" architecture in which a generalised EAI Brain drives every device form, differentiated Agents and Skills specialise it for tasks and industries, and the data generated by every robot in the field flows into an EAI Data Factory that trains the next round of intelligence. For the dogs, that loop is concrete. An Aegis on patrol contributes the perception data that sharpens patrol skills fleet-wide; a Navi in a classroom grows smarter through OTA evolution — with autonomous following, multimodal perception and interaction through language, facial expression and movement on its published roadmap — and every skill a student or developer builds can travel through the Skill Store. Structural adaptability runs the same direction: the Aegis ships quadrupedal with optional expansion configurations, keeping one platform current as missions change.

The FF Quadruped Range

Per-model configurations, editions — including the Pro education trim in the Aegis family — and accessory options are confirmed against current datasheets at quotation.

Which FF dog fits which job?

Follow the environment. Where the ground is a worksite — perimeters, industrial yards, campuses, anywhere duty runs long and networks run thin — the Aegis is the instrument: torque and climb figures built for real terrain, 5G plus expandable remote operation for continuous supervised work far from coverage, and the certification file that lets American institutions procure it without regulatory improvisation. Where the ground is a carpet, the Navi owns the brief — safe at eight kilograms, immediately engaging, and educationally structured in a way no imported robot dog matches: curriculum, visual programming and a skill marketplace designed as one ladder from first commands to genuine secondary development, with the smartphone-head architecture teaching a quiet lesson about modern robotics itself — that intelligence is software riding on sensors. And for organisations spanning both worlds — a school district's STEM labs and its facilities team, a company's security fleet and its outreach programmes — the pair's shared brain, shared store and shared supplier turn two purchases into one platform.

Who are FF quadruped robots for?

For security operators, facility managers and institutions fielding certified patrol and monitoring capability with American compliance paperwork behind it; for families and schools starting children on physical AI — the Navi's home-and-classroom design, national-first STEM curriculum framework and under-the-key-price-point positioning were built precisely for that first purchase; for education systems scaling robotics programmes on a platform whose skills, curriculum and OTA evolution grow with the student; for developers and makers, drawn by secondary-development openness and even printable hardware; for FF ecosystem buyers adding four-legged coverage beside Futurist and Master humanoids and Faber manipulators under one brain and one account; and for companionship buyers at both ends — the Aegis is specified for the role professionally, the Navi personally. Rental-based deployment through FF's RoboShare model is available to explore where pilots precede fleets.

What are FF quadruped robots used for?

1. Security patrol and monitoring: certified Aegis duty across perimeters, sites and campuses, including remote-operated off-network work.
2. STEM education: classroom and home learning on the Navi's curriculum, visual programming and Skill Store ladder.
3. Companionship: professional and family companion roles across both series.
4. Maker and developer projects: secondary development, skill creation and hardware customisation down to the printable head module.
5. Industrial and outdoor rounds: continuous Aegis operation over obstacles, slopes and rough terrain.
6. Ecosystem data and skills work: fleet learning through the EAI Data Factory and Skill Store across both dogs.

Pricing and Availability

FF quadruped robots are available for purchase and international delivery through this page across the Aegis and Navi series — from a single classroom or family robot to security fleets and district-wide education programmes, with skills packages, editions and accessories quoted per deployment and RoboShare rental access available to explore. Because configurations and software provisioning vary by series and programme, price and cost are confirmed by individual quotation; delivery, customs clearance and after-sales support are arranged worldwide. Purchase enquiries, datasheets and availability details for FF quadruped robots are available on this page.

Frequently Asked Questions

What quadruped robots does Faraday Future make?

Two series within its EAI Robot World: the FX Aegis, a professional security-and-companionship quadruped, and the FX Navi, the first foundational EAI education quadruped in the United States — both running FF's shared one-brain ecosystem alongside its humanoid and manipulator lines.

How capable is the FX Aegis?

Its joints peak at 48 newton-metres, carrying it over obstacles around 33 centimetres high and up 40-degree slopes; Wi-Fi and 5G with expandable remote operation support continuous work outdoors, on industrial sites and beyond network coverage — and it holds full FCC compliance certification for formal U.S. sale.

What makes the FX Navi special for education?

It pairs an 8-kilogram, 12-motor robot that walks real home and classroom terrain with the nation's first EAI STEM curriculum framework, a visual programming platform, a Skill Store, continuous OTA evolution — and a head module that hosts the student's own smartphone for compute, camera and microphone, with a 3D-printable model released for hardware customisation.

Are these robots certified and actually delivering?

Yes — the Aegis passed FCC compliance testing for U.S. sale with pilot units converted to formal deliveries, exceeded its first-month shipment target, and anchors a robotics business that reported positive product gross margins from its first revenue quarter, with shipments climbing toward a raised 1,500-unit annual goal.

Do the two dogs share software?

Fully — both run FF's generalised EAI Brain, draw specialised abilities from Agents and Skills, and feed the EAI Data Factory whose fleet learning improves every robot in the Robot World's five series and twenty-four products.

Can the Navi really be programmed seriously?

That is its defining claim: FF positions it as the only robot dog in America at its accessible price point supporting genuine secondary development — a ladder from visual programming through the official curriculum to building and sharing skills of the student's own.

Where can I buy FF quadruped robots and what do they cost?

FF quadruped robots are available through this page, with delivery, customs clearance and after-sales support arranged for buyers worldwide. Because cost varies by series, edition, skills packages and quantity, buyers should request an individual quotation. All purchasing details are available on this page.

Summary

FF Quadruped Robots split the robot-dog question into its two honest halves and answer both: the Aegis, a certified, 5G-connected professional that climbs 40-degree slopes and patrols past the edge of the network, and the Navi, an eight-kilogram teacher that turns a child's smartphone into a robot's mind and a classroom into a physical-AI lab. Behind both stands the same listed California company, the same brain, the same skill store and the same compounding data loop — so the dog on patrol and the dog in the classroom are, in the way that matters, one animal learning twice as fast. For buyers at either end of the leash, this page is the starting point.