Long-lived AI agents hit the same wall: every session re-feeds the same context, and the token bill grows with how much the agent must re-read to "remember." SAIHM (Sovereign AI Horizontal Memory) keeps that memory persistent and encrypted under your own keys on COTI V2 — you decide what it keeps and what it forgets, end to end. A paid protocol, from $5/mo. Join SAIHM at https://t.saihm.coti.global/r/mastodon-aiagents
