Data stored on the Filecoin network typically incurs no egress or retrieval egress fees (zero egress) under standard storage deals. Retrieval may involve a separate deal or provider fees, but unlike the traditional cloud model of charging per GB of outbound data, reading stored data does not generate the high, tiered network egress bills you might see with AWS S3. This is a significant cost advantage of decentralized storage over hyperscalers, especially for large volumes of cold or warm data, or AI training and agent datasets that require frequent provenance verification.