Engineered Arts AmecavsTesla, Inc. Tesla Optimus Gen 2
Side-by-side comparison of Engineered Arts Ameca and Tesla, Inc. Tesla Optimus Gen 2: specs, price, use cases and SDKs.

Ameca
Hyper-realistic humanoid face + upper-body for HRI research

Tesla Optimus Gen 2
A general-purpose humanoid robot designed to perform unsafe, repetitive, or mundane tasks.
Specifications
| Spec | Ameca | Tesla Optimus Gen 2 |
|---|---|---|
| Price (USD) | $175,000 | $30,000 |
| Category | humanoid | humanoid |
| Payload | — | 20 kg |
| Runtime | — | null h |
| Speed | — | 2.22 m/s |
| Weight | 50 kg | 57 kg |
| Reach | Upper-body humanoid | — |
| Degrees of Freedom | 51 | 28 |
| Battery | — | 2.3 kWh battery pack |
- HRI research
- Museum / theme park installations
- Brand activations
- Film + TV
- Battery sorting
- Parts handling
- Quality inspection
- Industrial handling
- Household chores
When to pick which
Choose the Engineered Arts Ameca for high-stakes public-facing environments like science museums, theme parks, or corporate brand activations where lifelike social interaction is the primary objective. With 51 degrees of freedom concentrated in the face and upper body, Ameca excels at non-verbal communication and expressive storytelling that a utility-focused robot cannot replicate. Research institutions specializing in Human-Robot Interaction (HRI) should prioritize this platform for its native LLM integration and Tritium OS, which allow for sophisticated conversational AI deployment. While the $175,000 price point is significantly higher, the investment is justified by its specialized hardware designed specifically for realistic human mimicry in media and entertainment.
Opt for the Tesla Optimus Gen 2 when deploying at scale for industrial or logistics applications, such as battery sorting, parts handling, or quality inspection on a factory floor. At a projected $30,000 price point, it offers a more viable ROI for fleet deployments compared to research-grade humanoids. Its 20kg payload capacity and integrated 2.3 kWh battery pack make it suitable for mobile, autonomous operations in unstructured environments where physical labor—rather than social expression—is required. Limited public spec data regarding its SDK—request a vendor briefing to confirm integration capabilities for specific manufacturing execution systems or household pilot programs.
Ready to evaluate?
Request a vendor quote or compare more options.