For healthcare, finance, and legal organizations, sending PII (Personally Identifiable Information) to third-party endpoints is a compliance risk. Self-hosting open-source LLMs resolves this.
The Trust Boundaries of Self-Hosted Models
By running models like Llama 3 or Mistral inside a private virtual cloud (VPC) on AWS or Azure, the data boundary matches your current firewalls. No external company can log your prompts or use them for training datasets.
SOC2 Checklist for AI Serving
- Audit Logging: Log all inputs and token generations with metadata retention policies.
- Data Sanitization: Implement automatic regex-based PII masking at the api-gateway level.
- Encryption: Encrypt model weights and database vector indexes at rest and in transit.
"VPC deployments allow security officers to approve AI initiatives in weeks rather than months."