Runs inside your perimeter. Trained on your data. Owned by you.
Premys doesn't retrieve a document and guess. Each question is searched against your content two different ways, by meaning and by exact terms, and results are independently re-checked for relevance before anything reaches the model that writes your answer. Genuinely hard questions escalate to deeper reasoning automatically.
Premys reads your spreadsheets and records and does the actual math. It generates and safely runs code in an isolated environment. And it reads from (or writes back to) the systems you approve, every write gated by your approval process.
Premys keeps track of a conversation as it happens, so follow-up questions work the way they should. If you choose to enable it, it can also remember context across sessions for your workspace, always behind the same permissions and audit trail as everything else, off by default.