OpenAI reportedly accelerating $30B fundraising round ahead of Anthropic IPO

Polymarket · x · 2026-10-20

Per a report shared by Polymarket, OpenAI is "accelerating" a $30 billion fundraising round to lock in investor capital ahead of Anthropic's IPO. If completed, it would rank among the largest private raises in AI and underscores intensifying capital competition between the two leading labs.

Related event: OpenAI Reportedly Speeds Up $30B Round; Polymarket Sees Low IPO Odds(2 posts)→

Original post →

More from Venture

Venture channel →