Paper v0.1.2: add comparative analysis table (local-first vs cloud architectures)
Adds Section 5.5 comparing Multi-User Bridge against OpenAI API,
Anthropic API, and self-hosted vLLM+Redis across 8 dimensions:
session lookup latency, isolation mechanism, leakage risk,
offline operation, crisis detection latency, data sovereignty,
cost, and horizontal scaling.
Key finding: local-first trades horizontal scalability for zero-latency
session management and complete data sovereignty at <100 concurrent
users (schools, clinics, shelters scale).
Also adds vLLM PagedAttention citation [7].