Enterprise Context Starts With Indexing, But It Does Not End There
Glean, Wednesday, July 29th, 2026
Glean argues indexing enterprise content is necessary but insufficient for useful AI context.
Glean argues that indexing enterprise content is the necessary first step for AI context but far from sufficient.
The post covers what has to be layered on top: permissions that mirror the source systems, signals about document authority and freshness, and understanding of organizational structure that determines relevance.
Without those, an index returns technically matching but practically useless results. Glean explains why permission-aware retrieval in particular cannot be retrofitted. The piece is aimed at teams building or buying enterprise search and assistant capabilities.