Conversation topologies (T1–T5)

In Progress

We model collaboration as persistent conversations across five topologies, from single user + single agent to delegated agent-to-agent execution.

T1 → T5

T1
T1 — Single user, single agent
One human, one agent in one conversation. Default for simple flows.
T2
T2 — Single user, multiple agents
One human, several agents; user sees one thread, platform routes to the right capability.
T3
T3 — Multi-party (users + agents)
Multiple humans and agents in one conversation; shared context and visibility.
T4
T4 — Agent-as-orchestrator
One agent coordinates other agents; user delegates to the orchestrator.
T5
T5 — Delegated agent-to-agent
Agents act on behalf of users with delegation tickets; scope, revocation, and audit are explicit.

Conversation metadata includes conversation_topology (T1–T5), authorization mode, visibility mode, and risk level. See mainline APIs and docs for delegation tickets (T5).