Hijin Model Catalog

Official, verified neural packages engineered for local execution within the Hijin desktop workspace. Models are installed and managed directly through the application.

Managed In-App Experience

Hijin is designed around a curated, secure model distribution architecture. You do not need to download raw model files manually through your browser. Once the Hijin application is installed, the in-app Model Hub handles streaming, SHA-256 checksum verification, and activation.

Financial Specialist

Hijin Financial Specialist

v1.0.0 Stable

Domain-adapted neural weights fine-tuned specifically for invoice line-item extraction, two-way and three-way purchase order reconciliation, and financial discrepancy detection.

Payload Size: ~6.0 GB
Weight Format: GGUF (Q4_K_M)
Context Window: 16,384 tokens
Hardware Target: 8 GB+ VRAM (or CPU)
Application Version: Hijin 1.0+
License: Hijin Commercial
ID: hijin-specialist-4b Managed in Desktop App
General Intelligence

Gemma 3 4B IT (Conversation Core)

4B-IT-v1.0

Instruction-tuned foundational reasoning core developed by Google DeepMind. Provides conversational analysis, document query synthesis, and executive briefing memo drafting.

Payload Size: ~6.0 GB
Weight Format: GGUF (Q4_K_M)
Context Window: 131,072 tokens
Hardware Target: 8 GB+ VRAM (or CPU)
Application Version: Hijin 1.0+
License: Gemma Terms of Use
ID: gemma-3-4b-it Managed in Desktop App

Model Package Integrity & Security Policy

To safeguard enterprise financial integrity, Hijin executes only officially verified, manifest-signed model packages. The application does not permit unauthenticated third-party model uploads, arbitrary web searches, or unverified community GGUF imports. Every model downloaded by the desktop client must pass SHA-256 checksum verification before activation.