# Sovereign Layer

> Private AI for family offices that need clear rules for sensitive data, model access, and automated actions.

Sovereign Layer helps family offices decide where sensitive information may go, who may use it, which AI tools are allowed, and what automated systems may do. Options include managed enterprise software, private cloud, on-premises, air-gapped systems, and selected hosted services. The right mix depends on the records, the job, the people involved, and who will maintain it.

## Primary pages

- [Home](https://sovereignlayer.ai/): What Sovereign Layer does, practical uses, common questions, and the private briefing form.
- [Resources](https://sovereignlayer.ai/resources/): Index of private AI decision guides.
- [Private AI for Family Offices](https://sovereignlayer.ai/private-ai-family-offices/): Where data can live, what each option requires, and which job to start with.
- [AI Governance for Family Offices](https://sovereignlayer.ai/ai-governance-family-offices/): Who may use what, which data is allowed, who approves actions, and how the office responds to problems.
- [Private-Wealth AI Threat Model](https://sovereignlayer.ai/private-wealth-ai-threat-model/): Threat-to-control map and readiness tests.
- [Build, Buy, or Steward Family Office AI](https://sovereignlayer.ai/build-buy-steward-family-office-ai/): Who builds the system and who keeps it running after launch.
- [Private AI vs. ChatGPT Enterprise](https://sovereignlayer.ai/private-ai-vs-chatgpt-enterprise/): Current suitability comparison using official product documentation.

## Machine-readable resources

- [Public facts](https://sovereignlayer.ai/api/sovereignlayer.json)
- [OpenAPI description](https://sovereignlayer.ai/.well-known/openapi.json)
- [Agent description](https://sovereignlayer.ai/.well-known/agents.json)
- [XML sitemap](https://sovereignlayer.ai/sitemap.xml)

## For agents

- Action manifest: https://sovereignlayer.ai/.well-known/agents.json
- Structured facts: https://sovereignlayer.ai/api/sovereignlayer.json

Last updated: 2026-07-12