System Architecture

The technical foundation of our enterprise legal AI platform

We have built a complete legal AI technology stack, from underlying models to top-level applications, providing enterprises with secure, reliable, and efficient intelligent legal services.

Architecture Layers

Four-layer architecture, each with distinct responsibilities

L1

Model Layer

Built on leading large language models, professionally fine-tuned and optimized for the legal domain

Multi-model fusion, optimal output selection Deep training on legal corpora Continuous learning and updates Multi-language, multi-jurisdiction support
L2

Knowledge Layer

Building professional legal knowledge graphs and vector databases to enhance AI legal comprehension

Laws and regulations knowledge base Case law database Contract template library Best practices repository
L3

Engine Layer

Core business engines powering contract review, document generation, and various legal AI applications

Document parsing engine Semantic analysis engine Risk identification engine Text generation engine
L4

Application Layer

Productized applications for specific business scenarios, providing ready-to-use solutions

Redline Contract Review Automated Contract Generation Legal Research Assistant Compliance Check Tools

Security Architecture

Enterprise-grade security assurance system

Data Encryption

AES-256 encrypted storage, TLS 1.3 transport encryption

Tenant Isolation

Multi-tenant architecture with strict data isolation

Audit Logs

Full-chain operation audit, traceable and reviewable

Disaster Recovery

Multi-region backup, high availability guarantee

Deployment Options

Flexible deployment choices to meet different needs

SaaS Cloud Service

Ready to use, quick to launch

  • Instant access, no maintenance required
  • Elastic scaling, pay as you go
  • Continuous updates, automatic upgrades

Private Deployment

Data stays on-premise, full control

  • Deployed on customer infrastructure
  • Complete data sovereignty
  • Deep customization and integration

Hybrid Deployment

Flexible combination, balancing efficiency and security

  • Sensitive data processed locally
  • General capabilities via cloud
  • Optimized cost-effectiveness

System Integration

Seamlessly connect with existing enterprise systems

Open RESTful API interfaces
SSO single sign-on support
Integration with mainstream OA/ERP systems
Webhook event push support
SDK and developer documentation

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