Phoenix vs GR-2: Specs, Price & ROS Support Compared (2024)
Sanctuary AI vs Fourier Intelligence — independent, side-by-side analysis.
快速评判
Phoenix leads in higher payload, while GR-2 leads in more DOF, faster speed. Overall, GR-2 has an edge in 2 out of 3 compared categories.
Phoenix
Sanctuary AI
GR-2
Fourier Intelligence
DNA 指纹叠加
Phoenix GR-2
规格参数
Contact (enterprise)价格~$150,000+, enterprise only; no US sales channel
170 cm身高175 cm
70 kg重量63 kg
41自由度53
25 kg载荷3 kg
—续航时间2h
0.83 m/s速度1.39 m/s
支持爬楼梯支持
不支持LiDAR不支持
Carbon AI system (Microsoft Azure)计算平台NVIDIA Isaac Lab ecosystem
生态开放度
8
Phoenix
/100
65
GR-2
Carbon AI fully proprietary. Microsoft Azure backend.
Same ecosystem as GR-1. Improved tactile SDK.
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
GR-2
Pros
- Shipping to customers (verified commercial availability)
- 53 degrees of freedom — full-body articulation
Cons
- Unit price not publicly disclosed (quote-on-request or enterprise-only)
- Low rated payload (3 kg) — research or light-handling tasks only
- Short runtime (120 min) — frequent recharging or battery swaps
Frequently asked questions
How do Phoenix and GR-2 compare on price?
Phoenix: Contact (enterprise). GR-2: ~$150,000+, enterprise only; no US sales channel.
Which has higher payload: Phoenix or GR-2?
Phoenix rates a higher payload at 25 kg vs 3 kg. Payload ratings are vendor claims and do not always include a duty cycle — peak vs sustained payload can differ significantly.
Is Phoenix or GR-2 actually available to buy?
Phoenix is in active development without commercial availability. GR-2 is shipping to customers. Status reflects the vendor's published commercial position as of the last review and can change between announcement and actual delivery.
Which is better for ROS-based development: Phoenix or GR-2?
Phoenix has no ROS support; GR-2 has ROS 1 only. For research and multi-vendor robotics stacks, native ROS 2 is the strongest signal of ecosystem maturity.
最后更新: 2024