Mira Murati's Thinking Machines in talks to raise $1b+ at $40b+ valuation

steph_palazzolo · x · 2026-09-04

Per reporters @pheebini and @juliahornstein, Mira Murati's Thinking Machines is in talks to raise $1b+ at a $40b+ valuation, down from the $50b+ price it sought last fall. Still an impressive multiple for a startup generating hundreds of millions in annual revenue.

Related event: Thinking Machines in Talks to Raise at $40B-Plus Valuation(3 posts)→

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