ChatGPT goes down as Polymarket opens a market on its monthly outage days

Polymarket · x · 2026-10-01

ChatGPT suffered a broad outage affecting many users. Prediction market Polymarket quickly spun up a market on "of ChatGPT outage days in October," letting users bet on whether the service will be down less than 1, 1, 2, 3, 4, or 5+ days this month. The "2 days" option currently carries the highest odds (39% of volume), with "<1 day" at 30%. Pricing AI service reliability via prediction markets is itself a notable signal.

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