Private AI free forever

NestAI gives you private AI that's architecturally isolated — not just policy-protected. Free tier: DeepSeek R1 on GPU at 64 tok/s. 30 messages/day. No credit card. When you upgrade ($39-99/mo), you get your own dedicated server with 20+ models, knowledge base, Model Arena, API, team access, and audit logs. Zero external API calls. Your data never leaves your server.