Lemy.Gate
12U cabinet · 60 × 60 × 66 cm · illustrative rendering
Integration
Read-only connectors that also feed the dictionary.
- ERP, MRP, MES, WMS, PDM and CRM
- Named functions only: no raw SQL, no database credentials above the connector layer
- Master data (customers, suppliers, staff, parts, prices) synced into the masking dictionary
Network
Two zones. One way out.
- Internal VLAN for the connectors, separated from internet-facing segments
- A single outbound route, allow-listed to the AI provider's API over TLS
- Optional closed mode: no outbound route at all, local model only
Software
The masking gateway.
- Dictionary match, fixed patterns, then a local model check
- Policy per data class: mask, generalise, keep local or allow
- Outbound preview for users and a per-request audit log
Compute
A local model for detection and for what must stay inside.
- Gate: NVIDIA DGX Spark class, 128 GB unified memory
- Gate Plus: RTX PRO 6000 Blackwell, 96 GB per card, 70B-class local model
- Claude handles the heavy reasoning, so the box stays small
Security
The keys to your data stay in the cabinet.
- Mapping between placeholders and real values encrypted at rest, never sent out
- Role-based access, enforced at the gateway
- Signed software and dictionary updates; internal PKI
Knowledge
Your documents stay inside; only masked excerpts leave.
- Local vector database and local embeddings
- Only the masked passages a question needs are sent, never whole documents
- Every answer cites its source
Lemy.Gate
Two configurations, one architecture.
- Gate: masking, routing and everyday local answers
- Gate Plus: adds a 70B-class local model for "keep local" data
- Closed mode available for organisations that cannot send anything
Specifications
Hardware and
software, together.
The configuration below is illustrative; final components are set during the pilot. Hardware figures are manufacturer specifications.
Hardware
- Form factor
- 12U cabinet, 60 × 60 × 66 cm
- Compute
- NVIDIA DGX Spark (Gate) or 1–2× RTX PRO 6000 Blackwell (Gate Plus)
- GPU memory
- 128 GB unified (Gate) · 96 GB ECC GDDR7 per GPU (Gate Plus)
- Power
- Rack UPS: keeps running through outages, controlled shutdown
- Network
- Internal VLAN for connectors · one allow-listed outbound route (TLS)
- Closed mode
- Outbound route disabled; local model answers everything
- Updates
- Signed packages; dictionary re-synced from source systems on schedule
Software
- Cloud model
- Claude (Anthropic) via API, over the single outbound route
- Local model
- Small model for detection (Gate) · 70B-class open model (Gate Plus)
- Masking
- Data dictionary · fixed patterns (tax ID, IBAN, phone, e-mail) · local model check
- Policies
- Per data class: mask · generalise · keep local · allow
- Numbers
- Calculated locally; Claude writes templates with placeholders
- Connectors
- ERP · MRP · MES · WMS · PDM · CRM, read-only
- Audit
- Every outbound request logged; user preview before sending
Hardware tiers
Sized to
your scale.
We don't have customer figures yet; these are the technical specifications of the hardware classes we propose. The final configuration is set during the pilot.
Gate · unified memory
NVIDIA DGX Spark class. Masking, routing and a local model for everyday local answers.
Gate Plus · per card
RTX PRO 6000 Blackwell class. Adds a 70B-class local model for the data classes that must stay inside.
Outbound route
Allow-listed to the AI provider's API only. No other traffic leaves the appliance.
Mapping tables sent out
The link between placeholders and real values is encrypted and stays in the box.
Hardware figures are manufacturer specifications. NVIDIA, Claude and Anthropic are trademarks of their owners and are named only to identify the product class and the model provider; Lemy.co is not affiliated with them.
Pilot programme
Pilot
partnership.
We have no published case studies yet. With our first pilot partners we define the data classes on their own systems and measure masking on their own documents, prioritising machining and machine manufacturers running ERP with MES or WMS.