Cloudflare Outage Shuts Down ChatGPT and X: Inside the Infrastructure Failure Behind It
By Harshit | 19 November 2025 | San Francisco | 6:00 AM PDT A major Cloudflare outage on 18 November 2025 triggered one of the most disruptive internet failures of the year, taking down ChatGPT, OpenAI’s APIs, X (formerly Twitter), Discord, Shopify stores, banking portals, and thousands of services that depend on Cloudflare’s global network. […]
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