classify → route → block → record
Sensitive data never leaves your control. Automatically.
Every message is classified before it leaves and sent only to providers approved for its level — frontier models for everyday work, your own models for restricted content.
Incoming message
"Can you check these figures against client account GB29 NWBK 6016… before Friday?"
Classifier
Restricted
method: pattern
reason: bank account number
PUBLIC · INTERNAL
Frontier models
Claude · OpenAI · Gemini · Groq
not allowed for this level
CONFIDENTIAL
Providers you approve
e.g. Claude under your agreement
not allowed for this level
RESTRICTED
Your own server
Ollama · runs on your infrastructure
✓ routed here
No approved provider online? The message is blocked — never downgraded.
Every decision, on the record
Level, reason and provider are stored with each message. Users see why; admins inspect and tune patterns, examples and thresholds for their own organisation.
Evidence for clients, auditors and your DPO.
{
"classification": "restricted",
"method": "pattern",
"reason": "bank account number",
"routed_provider": "ollama",
"auto_selected": true
}
Who it's for
Teams trusted with other people's data
Your team already uses AI. Lexix makes the safe choice the easy one — so client data stops ending up in personal accounts.
Accounting & advisory
Client financials stay with providers you've approved.
Law & legal teams
Privileged material never reaches a model you haven't cleared.
Agencies
Work under client NDAs without banning AI.
Fintech & health-adjacent
PII and credentials caught before they leave.
Built for the rest of the day, too
Multi-model chat
Claude, OpenAI, Gemini, Groq and Ollama with streaming responses.
Company-wide context
Set it once; every conversation starts with it.
Governed MCP tools
Org-wide servers with per-user tool permissions.
Bring your own keys
Encrypted at rest, masked in the UI, scrubbed from logs.
Attachment PII checks
Files are scanned before they reach a model.
Usage & budgets
Token spend per provider, with budgets.
Give your team AI you don't have to worry about.
Free during beta. Bring your own API keys.
Start free