Elon Musk Says Tesla Cut Optimus Robot Memory to Scale Production - Tesla (NASDAQ:TSLA)
Tesla (TSLA) CEO Elon Musk announced cuts to the memory of Optimus robot chips to scale production, reducing AI5 to 72GB and AI6 to 144GB. Musk stated this will greatly reduce costs with negligible performance impact. Tesla aims to produce 1 million units annually. TSLA shares closed at $354.11, down 0.2%.
How this was made
The 30-second read
Why it matters
The memory reduction is a cost‑saving measure that may slightly pressure the stock in the short term while improving unit economics.
Market read
A modest, first‑time disclosure of a production tweak for Tesla's robot, with limited immediate market impact.
What to watch
Potential supply‑chain constraints for memory chips and the impact on robot performance.
Background
Tesla's Optimus humanoid robot is in early production; memory specifications affect cost and scalability.
Ticker impact
Tesla announced it is cutting memory on its Optimus robot chips to scale production, a new operational detail affecting cost and supply.
modest downside as market prices in the production cost cut
First report of memory reduction, modest share dip of 0.2% and extended‑hours rise of 0.22% indicate limited immediate impact.
Market effects
May prompt other robotics firms to reassess component costs, but limited sector‑wide effect.
Primarily U.S. market focus; no broader regional impact.
Low global relevance beyond Tesla's supply chain.
Counterpoint
Cost cuts could signal deeper production bottlenecks, potentially hurting long‑term growth.
Key entities
- CompanyTesla Inc.
Manufacturer of the Optimus robot and the subject of the announcement.


