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AI Funding Rounds October 2026: $5.7B Beyond OpenAI

This story is from 2026-10-21. It is preserved in the archive; the latest stories are on the live feed.

AI startup funding in October 2026 (October 1–21) came to $25.7B across 59 rounds, by AI Funding's count. $20B of that was OpenAI's final tranche of a round it closed in March, which leaves $5.7B of new money. TL;DR AI Funding recorded 59 AI funding rounds dated October 1–21, 2026, totalling $25.7B…

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  1. 2026-10-21 18:45 · DEV Community — AI
    AI Funding Rounds October 2026: $5.7B Beyond OpenAI

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