12:01 PM EDT, 03/24/2026 (MT Newswires) -- Microsoft ( MSFT )-backed (MSFT) OpenAI's chief operating officer Brad Lightcap warned of a potential bottleneck to artificial intelligence infrastructure expansion due to the memory chip shortage and US energy supply constraints, Bloomberg reported Tuesday.

Lightcap made the remarks during a Tuesday event and Bloomberg said other industry executives have flagged the same issues.

OpenAI did not immediately respond to MT Newswires' request for a comment.

(Market Chatter news is derived from conversations with market professionals globally. This information is believed to be from reliable sources but may include rumor and speculation. Accuracy is not guaranteed.)

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