Blog
Retrieval engine engineering, shared memory running on our own team, and practical guides for giving company context to AI.
GuideJuly 26, 20267 min read
The honest version: connect the material you already have, keep permissions per person, and require every answer to cite its source. Four steps, and the three mistakes that waste the most time.
Read postEngineeringJuly 5, 20266 min read
The architecture behind our retrieval pipeline: BM25 + dense vectors + Personalized PageRank. No LLM in the ranking path.
Read postProductMay 28, 20264 min read
Each agent starts from zero. Decisions made in one session vanish in the next. Here's how shared memory fixes that.
Read postTechnicalMay 25, 20263 min read
Model Context Protocol is how AI agents talk to external tools. Here's the developer-facing version.
Read postEngineeringMay 20, 20265 min read
After 6 months of dogfooding ValorBrain with our own team, here's what surprised us.
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