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Notes on secure enterprise AI
Product updates, perspectives and lessons on building retrieval that's accurate, permission-aware and auditable.
FEATURED · PRODUCT
Why permission-aware retrieval is non-negotiable for enterprise AI
Most AI search tools flatten your data into one index everyone can read. Here's why that breaks governance — and how retrieval should actually work.
VT
Vijnara Team
Jun 21, 2026 · 6 min read
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Product
Security
Engineering
Company
SECURITY
Permission-aware retrieval, explained simply
A plain-language look at why access control belongs at retrieval time — not after.
Jun 18, 2026 · 5 min
PRODUCT
Citations you can actually click
How grounded answers link back to the exact source passage they came from.
Jun 12, 2026 · 4 min
ENGINEERING
Hybrid retrieval in production
Combining semantic and keyword search for precision and recall together.
Jun 5, 2026 · 7 min
SECURITY
Designing for auditability from day one
Query traces and logs that stand up to governance review.
May 28, 2026 · 6 min
COMPANY
What “Vijnara” means
The story behind the name and the principles behind the product.
May 20, 2026 · 3 min
ENGINEERING
Cutting hallucinations with grounding
Confidence thresholds and fallbacks that keep answers honest.
May 14, 2026 · 5 min
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