Answer · Robotics
What AI models does Optimus use?
Optimus runs on AI5 inference chip (Tesla) and FSD end-to-end net (Tesla).
- Models used
- 2
- Primary model
- FSD end-to-end net
- Public API
- Not published
- Last checked
- 2026-07-27
Model claims are labelled by how we know them: AI5 inference chip — inferred and FSD end-to-end net — disclosed. "Disclosed" means the vendor says so in public; "inferred" means it was derived from documentation, headers or release notes.
Other stack signals: vision-only perception, Dojo/AI training and in-house silicon.
Cite this answer
Tomorrow. “What AI models does Optimus use?” Tomorrow AI & Emerging Tech Index, AlienSquad, updated 2026-07-27. https://tomorrow.aliensquad.ai/q/what-models-does-tesla-optimus-use
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