FF EAI-Robotics (Faraday Future) · robot dog
FX Aegis
A quadruped robot dog sold by electric-car maker Faraday Future's new robotics arm, pitched as a guard and companion. It launched alongside two humanoids at the NADA Show in Las Vegas.
- Price
- $4,490Cheaper than 24%
- Height
- —Not published
- Weight
- 15 kgHeavier than 27%
- Payload
- 10 kgCarries more than 19%
- Speed
- 13.3 km/hFaster than 56%
- Battery
- 2 hRuns longer than 36%
Not sure this is the one? Find the best robot for your job Starts with: patrol and inspect. Five more quick questions.
Why it matters
FX Aegis is on the market today.
Real-world use
Faraday Future reported more than 1,200 paid B2B deposits across its robot lines; first deliveries were planned for the end of February 2026 (not confirmed).
Maker
FF EAI-Robotics (Faraday Future)Company · founded 2026 · California, United StatesHow it stacks up
Against other robot dogs that publish the figure. Pick a measure.
FX Aegis is heavier than 27% of the 41 other robot dogs that publish a weight. Bars show the 7 closest in date.
FX Aegis is faster than 56% of the 34 other robot dogs that publish a speed. Bars show the 7 closest in date.
FX Aegis carries more than 19% of the 27 other robot dogs that publish a payload. Bars show the 7 closest in date.
FX Aegis has more joints than 0% of the 23 other robot dogs that publish a joints. Bars show the 7 closest in date.
FX Aegis runs longer than 36% of the 25 other robot dogs that publish a battery. Bars show the 7 closest in date.
FX Aegis costs less than 24% of the 21 other robot dogs that publish a price. Bars show the 7 closest in date.
Not published by the maker: height.
Public attention
#5 of 396 current machines in public attention.
- No Wikipedia article of its own yet
- 2 news stories from reputable press listed on this page
- about 1,200 units or vehicles reported by the maker or press (may be a company-wide total)
Measures how much people read and write about a robot, not how good it is. Measured 2026-10-14; same method for every robot. How it is measured
What’s inside
The parts the company has talked about publicly.
- Movement
- Walks on legs · 12 joints
- How it runs
- Supervised. Its maker says it patrols and follows people on its own and links to security systems, with an owner or guard watching and able to drive it remotely.
- AI & software
- Sold with an optional 'ecosystem skills package' from $1,000
- Other details
- Quadruped pitched for security and companionship. Faraday Future has not published battery, payload or supplier details.
From the maker
FX Aegis is the only machine from FF EAI-Robotics (Faraday Future) in the atlas.
Watch FX Aegis
Made, sold and where
Unit counts are usually company figures; analysts often disagree.
- Price
- $4,490From $2,499; optional skills package from $1,000 (Faraday Future)
- How to get one
- No official buying page found
- Sold or delivered
- Paid, non-binding B2B deposits cover more than 1,200 units across FF's three robots (not split by model)
- Where it is sold or used
- FF EAI-Robotics, California, United States (manufacturer of the hardware not disclosed)
- Customers and pilots
- No named customers
Where it is sold and supported
What FF EAI-Robotics (Faraday Future) publishes about where you can get FX Aegis and who looks after it.
- How to get it
- Maker's online shop, with a link to Amazon; editions Pro $4,490, Edu $9,990, Ultra and Ultra-W $12,990
- Support
- A contact page and over-the-air updates; no warranty terms on the page
From shop.ff.com, checked October 12, 2026. The shop page names no shipping countries; its shipping and refund policies are on separate pages that were not opened. Simbeing does not sell robots: buy from the maker's own page.
For builders
Can you program FX Aegis? What FF EAI-Robotics (Faraday Future) publishes.
The maker gives an SDK to customers or partners it approves. The application page text read did not describe what access is given. The Edu price includes a skills pack.
- How
- The maker's product page lists an SDK and API for the Edu, Ultra and Ultra-W editions; its developer platform takes applications; no public docs or code found
- Developer kit
- $9,990
- Developer pages
- ff.com
From robotics.ff.com, checked October 12, 2026. This describes what the maker publishes, not what the robot can do.
News
The latest 2, newest first. Summaries are ours; tap through for the original.
- Faraday Future opens robot pre-orders
FF set the FX Aegis from $2,499 and said first deliveries of its robots were planned for the end of February.
Assembly Magazine - Faraday Future pivots to robots
Electrek covered FF's new robotics subsidiary and its humanoid and quadruped line-up.
Electrek
Side by side with its peers
Picked by the same rules for every robot: another maker’s robot that moves the same way, is at the same stage and does at least one of the same main jobs, first shown within two years. Closer size and price rank higher. How we choose
| Measure | FX AegisFF EAI-Robotics (Faraday Future) |  MagicDogMagicLabSame job: companionship · Both walk · Both on sale or in pilots |  Trakr 2.0Addverb (Reliance Industries)Same job: security patrol · Both walk · Both on sale or in pilots |  Gangbeng L1Genisom AI (ZSIBOT, 智身科技)Same job: security patrol · Both walk · Both on sale or in pilots |
|---|---|---|---|---|
| First shown | 2026-02 | 2026-01 | 2025-02-13 | 2025 |
| Status | Commercial | Commercial | Commercial | Commercial |
| Height | — | — | — | — |
| Weight | 15 kg | — | — | 15 kg |
| Joints | 12 | 13 | — | — |
| Speed | 13.3 km/h | — | — | — |
| Payload | 10 kg | — | 20 kg | — |
| Battery | 2 h | — | 1.5 h | — |
| Price | $4,490 | — | — | — |
Sources
Figures come from the maker. Every link below backs something on this page.
Photos and logos only identify each robot and its maker. Simbeing is not affiliated with, sponsored by or endorsing any company, and nothing here is advertising. Figures are for statistics only and are not advice of any kind. Terms of use