Phoenix vs Optimus Gen 3: Specs, Price & ROS Support Compared (2025)
Sanctuary AI vs Tesla — independent, side-by-side analysis.
Quick Verdict
Optimus Gen 3 leads in more DOF, faster speed. Overall, Optimus Gen 3 has an edge in 2 out of 2 compared categories.
Phoenix
Sanctuary AI
Optimus Gen 3
Tesla
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Phoenix Optimus Gen 3
Specifications
Contact (enterprise)Price~$20,000–$25,000 target (consumer)
170 cmHeight168 cm
70 kgWeight55 kg
41DOF50
25 kgPayload25 kg
—Runtime9h
0.83 m/sSpeed2.5 m/s
YesStairsYes
NoLiDARNo
Carbon AI system (Microsoft Azure)ComputeTesla AI5 custom SoC
Ecosystem Openness
8
Phoenix
/100
—
Optimus Gen 3
Carbon AI fully proprietary. Microsoft Azure backend.
Pros and cons at a glance
Phoenix
Pros
- High rated payload (25 kg) for industrial pick-and-place
- 41 degrees of freedom — full-body articulation
Cons
- Still in development, no commercial availability
- Unit price not publicly disclosed (quote-on-request or enterprise-only)
- Closed software stack — no public SDK or ROS support
Optimus Gen 3
Pros
- High rated payload (25 kg) for industrial pick-and-place
- Long runtime (9h per charge) for full-shift operation
- 50 degrees of freedom — full-body articulation
Cons
- Still in development, no commercial availability
- Unit price not publicly disclosed (quote-on-request or enterprise-only)
- Closed software stack — no public SDK or ROS support
Frequently asked questions
How do Phoenix and Optimus Gen 3 compare on price?
Phoenix: Contact (enterprise). Optimus Gen 3: ~$20,000–$25,000 target (consumer).
Last updated: 2025