{"version":1,"type":"story","url":"https://digestai.news/story/ais-hidden-storage-bill-what-inference-leaves-behind","json":"https://digestai.news/story/ais-hidden-storage-bill-what-inference-leaves-behind.json","markdown":"https://digestai.news/story/ais-hidden-storage-bill-what-inference-leaves-behind.md","slug":"ais-hidden-storage-bill-what-inference-leaves-behind","headline":"AI’s hidden storage bill: What inference leaves behind","summary":"The article notes that as inference scales, this hidden storage footprint can grow into hundreds of gigabytes per clip for higher‑resolution content.\n\nMcKinsey projects AI inference demand to grow at a 35% compound annual growth rate through 2030, compared with 22% for training, and to account for more than 40% of total data‑center demand by the decade’s end. A WD‑sponsored IDC white paper surveying 763 IT and business decision makers found nearly 95% reporting an increase in data volume due to generative AI in the past year, about 61% seeing growth of 25% or more, and 96% anticipating a need for faster archive retrieval. A senior product manager of a hyperscale cloud service provider warned that storage bottlenecks can cause GPU idle time, inflating costs.","keyPoints":["McKinsey forecasts AI inference demand to grow 35% CAGR through 2030, outpacing training and reaching >40% of data‑center demand.","IDC survey of 763 IT and business leaders found 95% see AI data volume rise, 61% report ≥25% growth, and 96% need faster archive retrieval."],"whyItMatters":"Hidden storage costs can outpace compute budgets as inference scales, forcing enterprises to allocate spend to scalable, tiered storage solutions.","category":{"slug":"enterprise","name":"Enterprise & Industry","url":"https://digestai.news/category/enterprise"},"entities":{"companies":["WD","IDC","McKinsey"],"models":[],"people":[]},"firstPublishedAt":"2026-10-22T08:41:18Z","updatedAt":"2026-10-22T08:41:18Z","sourceCount":1,"hasPrimarySource":false,"sources":[{"outlet":"MIT Technology Review AI","title":"AI’s hidden storage bill: What inference leaves behind","url":"https://technologyreview.com/2026/10/22/1146948/ais-hidden-storage-bill-what-inference-leaves-behind","publishedAt":"2026-10-22T08:41:18Z","type":"press","primary":false,"lead":true}],"sourceNotes":null,"discussions":[],"thread":null,"cite":{"text":"Digest AI, \"AI’s hidden storage bill: What inference leaves behind\", 22 October 2026, https://digestai.news/story/ais-hidden-storage-bill-what-inference-leaves-behind","publisher":"Digest AI","title":"AI’s hidden storage bill: What inference leaves behind","datePublished":"2026-10-22T08:41:18Z","url":"https://digestai.news/story/ais-hidden-storage-bill-what-inference-leaves-behind"},"generatedBy":"Written by Digest AI's editorial model from the linked sources; the sources are the record.","license":"Headlines, digests and key points are written by Digest AI and may be quoted with a link to the story page. Linked articles belong to their publishers. Terms: https://digestai.news/terms#reuse"}