Why content extraction still matters in the GenAI era

Microsoft's Azure AI team argues that better models do not eliminate the need for a dedicated content extraction layer, since agents need trustworthy, structured, and auditable inputs.

The post notes that building extraction directly on an LLM quickly demands chunking, layout parsing, grounding, normalization, and evaluation infrastructure.

Microsoft positions Azure Document Intelligence and Azure Content Understanding in Foundry Tools as managed options for that layer.