Hermes Multi-Model Query Routing Architecture

Hermes Multi-Model Query Routing Architecture An architecture diagram generated by Archify. Client Inbound · WhatsApp & App · Architecture component · WhatsApp Client Inbound WhatsApp & App PACI Fast-Path · GPS & Regex · Hermes Host Runtime (VPS) · <50ms 0-Token PACI Fast-Path GPS & Regex <50ms 0-Token System 1 Router · Laya / Jev Cloud · Hermes Host Runtime (VPS) · Sub-20ms Intent System 1 Router Laya / Jev Cloud Sub-20ms Intent Gemini Audio · Voice Notes STT · Hermes Host Runtime (VPS) · Google Gemini Gemini Audio Voice Notes STT PostGIS Cadastre · PACI & Comps · Kuwait Cadastral Grounding · PostgreSQL PostGIS Cadastre PACI & Comps AI Gateway · Routing & Cache · Hermes Host Runtime (VPS) · Cloudflare AI Gateway Routing & Cache DeepSeek Flash · Compaction & Titles · Hermes Host Runtime (VPS) · DeepSeek DeepSeek Flash Compaction & Titles Gemini 3.8 Flash · Chat & Listings · Specialized Foundation LLM Tiers · Google Gemini Gemini 3.8 Flash Chat & Listings Claude Sonnet · Valuation & FAR · Specialized Foundation LLM Tiers · Deep Reasoning · Anthropic Claude Sonnet Valuation & FAR Deep Reasoning Kuwait Rules KB · Baladia 33/2016 · Kuwait Cadastral Grounding Kuwait Rules KB Baladia 33/2016 Client Delivery · Verified Answer · Architecture component · WhatsApp Client Delivery Verified Answer GPS pin text query voice note transcript spatial SQL comps intent compact chat valuation FAR rules reply report Hermes Host Runtime (VPS) Specialized Foundation LLM Tiers Kuwait Cadastral Grounding

Deterministic & Fast Gateways

  • • PACI Fast-Path intercepts GPS pins and PACI numbers, querying PostGIS directly (<50ms, 0 tokens)
  • • System 1 Laya (:8150 ModernBERT) & Jev Cloud classify query intent and complexity in under 20ms
  • • Gemini Audio STT transcribes Kuwaiti dialect field voice notes into text before classification

Foundation Model Specialization

  • • Gemini 3.8 Flash powers conversational customer chat, property search, and image intake
  • • Claude 3.5/3.7 Sonnet & Gemini Pro run certified bank appraisals (KFH/Boubyan) and Baladia FAR checks
  • • DeepSeek Flash & Flash-Lite handle lightweight tasks: conversation titles, summaries, and compaction

Institutional Cadastral Grounding

  • • Supabase PostGIS spatial indices ground all queries in certified PACI parcel records and comps
  • • Kuwait Municipality Law 33/2016 FAR rules and bank appraisal guidelines enforce compliance
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