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All-In with Chamath, Jason, Sacks & Friedberg · Friday, October 23, 2026

Ken Griffin Calls AI a Bubble, Cites Productivity Struggles

Citadel founder Ken Griffin stated at the Future of Global Markets Conference that AI is almost certainly a bubble, noting that companies are struggling to turn massive AI investments into actual productivity. He remains bullish on AI's long-term potential but warns about current spending disconnects.

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The tape

2 quotes
“Ken Griffin says AI is almost certainly a a bubble”
“He said he's bullish on AI's long-term potential, but his concern is that companies are struggling to turn AI spending into productivity.”
Heard on All-In with Chamath, Jason, Sacks & Friedberg — “AI Cyber Panic, Ken Griffin's Bubble Warning, The Fall of France?”, published Friday, October 23, 2026. Heardvine summarizes and quotes with attribution and timestamps, and links to the original everywhere.
Transcribed via deepinfra · $0.02
Ken Griffin Calls AI a Bubble, Cites Productivity Struggles — Heardvine