Create self-hosted-ai-stack-on-tx1 task

Task 9 migration.

Date: 2026-02-16

docs/tasks/self-hosted-ai-stack-on-tx1/README.md

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+# Self-Hosted AI Stack on TX1
+
+**Status:** Blocked - Medical clearance  
+**Priority:** Tier 2 - Major Infrastructure  
+**Time:** 8-12 hours (3-4 active, rest downloads)  
+**Location:** TX1 Dallas  
+**Last Updated:** 2026-02-16
+
+## Overview
+Dual AI deployment: AnythingLLM (Michael/Meg, document-heavy) + Open WebUI (staff assistant). DERP backup, unlimited AI access, staff foundation.
+
+## Architecture
+**Primary: AnythingLLM** (ai.firefrostgaming.com)
+- 1,000+ document libraries
+- LanceDB vector database
+- Workspace isolation (Operations, Pokerole, Brainstorming)
+
+**Secondary: Open WebUI** (staff-ai.firefrostgaming.com)
+- Lighter for staff wiki
+- Chroma vector DB
+- ChatGPT-like interface
+
+## Phases
+**Phase 1:** Deploy stack (1-2 hours)
+**Phase 2:** Load models (6-8 hours overnight)
+**Phase 3:** Document ingestion (2-3 hours active, 6-8 total)
+
+## Models
+- Qwen 2.5 Coder 72B (~40GB)
+- Llama 3.3 70B (~40GB)
+- Llama 3.2 Vision 11B (~7GB)
+- Embeddings: all-MiniLM-L6-v2 (~400MB)
+
+**Total:** ~150GB storage, ~110GB RAM when loaded
+
+## Success Criteria
+- ✅ Both stacks deployed
+- ✅ Models loaded and operational
+- ✅ Documents ingested (Ops, Pokerole, Brainstorming)
+- ✅ DERP backup functional
+
+**See:** deployment-plan.md for detailed phases
+
+**Fire + Frost + Foundation** 💙🔥❄️