Sanctuary AI Phoenix Gen 7vsTesla Optimus Gen 2
Side-by-side comparison of Sanctuary AI Phoenix Gen 7 and Tesla Optimus Gen 2: specs, price, use cases and SDKs.

Phoenix Gen 7
Cognitive humanoid with Carbon AI

Optimus Gen 2
General-purpose humanoid from Tesla
Specifications
| Spec | Phoenix Gen 7 | Optimus Gen 2 |
|---|---|---|
| Price (USD) | $250,000 | $30,000 |
| Category | humanoid | humanoid |
| Payload | 25 kg | — |
| Runtime | 6 h | 8 h |
| Speed | — | 2.5 m/s |
| Weight | 70 kg | 57 kg |
| Degrees of Freedom | 40 | 28 |
- Retail stocking
- Manufacturing
- Labor automation
- Factory automation
- Home assistance
- Logistics
When to pick which
Choose the Sanctuary AI Phoenix Gen 7 for high-precision manufacturing or complex retail stocking environments where manual dexterity is non-negotiable. With 40 degrees of freedom, this robot excels at intricate manipulation tasks that require human-like hand movements, such as sorting small components or managing varied inventory. Its 25kg payload capacity makes it the superior choice for heavy-duty labor automation where lifting significant weight is a daily requirement. While the price point is premium, the Carbon AI integration and superior mechanical capability justify the investment for large-scale industrial operations prioritizing high-output performance over initial capital expenditure.
Select the Tesla Optimus Gen 2 for large-scale logistics or factory automation projects where fleet size and operational uptime are the primary constraints. At a $30,000 price point, buyers can deploy nearly eight units for the cost of a single Phoenix Gen 7, making it ideal for high-volume, low-complexity tasks across vast warehouse floors. The 8-hour runtime ensures continuous operation through standard work shifts with minimal charging downtime. Its lighter 57kg frame and 2.5m/s speed are optimized for mobility in dynamic environments, providing a cost-effective solution for enterprises scaling humanoid labor across multiple geographic sites.
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