Rivian buys world model startup to accelerate self-driving ambitions

October 22, 2026 Kirsten Korosec

Third Dimension's technology uses AI to match the physical world, which when combined with Rivian's reams of data could turn into a valuable simulator.

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OpenAI working on new $30B raise at $1.25T valuation ahead of IPO
OpenAI working on new $30B raise at $1.25T valuation ahead of IPO

Should OpenAI command an over $1 trillion valuation with this round, it would break records as the most hig...

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Arc browser sunsets December 22 as The Browser Company doubles down on Dia
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