Agents

Spectral’s production agent — the World Agent (worlds context) — has a defined architecture, memory model, and tool-invocation pattern. Conversation persistence is substrate for the post-release World Agent customer-facing chat affordance per ADR-081 D5. Test-agents in apps/test-agents are reference implementations rather than production agents.

This section covers the substrate primitives plus the harness concerns (embeddings, the LLM platform) that make agent reasoning work.