Score breakdown
Autonomy & Intelligence · 25%20.0
Manipulation & Dexterity · 20%0.0
Mobility & Locomotion · 15%0.0
Hardware & Engineering · 15%56.9
Commercial Readiness & Deployment · 15%28.0
Ecosystem & Viability · 10%72.0
Each pillar is scored 0–100 from published specs, then weighted into the XHI. Compare it only with other humanoid robots — each category uses its own reference scales. See the full methodology →
Notable
Optimus Gen 4 is an in-development iteration planned for high-volume manufacturing at Gigafactory Texas, with a focus on vertical integration and supply-chain redesign.
Specifications
Height
—
Weight
—
Payload
—
Walking speed
—
Runtime
—
Battery
—
Total DoF
—
Hand DoF (per hand)
—
Dexterous hands
No
Actuation
electric
Form factor
bipedal
Onboard compute
—
AI model
—
Indicative price
undisclosed
Company valuation
—
Sources · cross-checked, as of 2026-08
- https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQECXDFMlQel7tyqwZBKXJ-BaatsPLVueOQPSbIOlFv-qBpzSfsKEgLdzUtLbwPC8rP1pBWXk87WoTTUyCARLrvsW27Lhpghsxu9G_CkInTNIFMiO4KcHjJ2c6C0M-T8a9oL4wi07g==
- https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQFXGrxCB_tpb8zgt55C2srNimeVdEv1gBULHKZxxN7o3Xhd0rfim3CVmJEtsnzGbkJOsn2Hd5KZ9s5X3oFaIrI7wRFtZL_BpygoqdJD79aYo960EUlroebjLTsOFKB68UHqlhL9rqy5w_gKgj7jYOTOISk0Dpc89H-Zp1o9pE7w97skBu7v4LXBAO5lanD7uevxr3Xkyx1z1xVra2sj4BkOOxmluazMPIMQXXpgUi0aJvNdwhWH9kMiezUTt7XLWfo=
Machine-readable: HIS Layer 0 manifest · what's this?
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Change history · 1 applied update
- New model New model: Optimus Gen 4 (Tesla) 2026-08-23T01:04:41+00:00 · by agent-bulk
Data confidence: low. Some figures for this robot rest on single or conflicting sources, or on manufacturer/aggregator material rather than independent reporting. Treat second-order specs as approximate. Fields marked “—” were genuinely undisclosed and left blank rather than estimated.