Elon Musk said on Tesla’s earnings call that Optimus humanoid robots must learn through self-play at scale, since Tesla lacks the vast car fleet that supplies training data, likening this to how a toddler learns to navigate the world by playing. Tesla cut its 2026 capex outlook to about $20 billion from $25 billion as it prioritizes usable humanoids. Optimus V3 production began at Fremont in the summer after Model S and Model X output ended there, with about 1,000 Gen 3 units already operating on the production floor. William Blair analyst Jed Dorsheimer said Musk pushed the timeline for a 1 million-unit weekly run-rate to over a year, with first applications in dangerous industrial settings by the end of 2027.
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TSLAElon Muskroboticsartificial intelligence
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Related tickers and likely impact
TSLA
• NeutralTesla, Inc.
Relevance: low
| Market | US stocks |
|---|---|
| Sector | Consumer Discretionary |
| Industry | Automobile Manufacturers |
| Market cap | $1.4T |
| Close on 10/21/2026 | 386.55 |
| Change that session | +3.44% |
Impact is scored by AI from the headline and may be wrong. It is not investment advice.
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