II.
InteractionPrimitive overview
Reference · liveinteraction-primitive:symphony-agent-session
Symphony Agent Session overview
Coding agent session lifecycle primitive. Manages spawning a coding agent CLI (e.g. Codex) in an isolated workspace, feeding it the issue description and WORKFLOW.md instructions, monitoring its progress, and collecting its output (code changes, PR submission). Sessions have bounded duration and retry with exponential backoff on failure.
Attributes
displayName
Symphony Agent Session
description
Coding agent session lifecycle primitive. Manages spawning a coding
agent CLI (e.g. Codex) in an isolated workspace, feeding it the issue
description and WORKFLOW.md instructions, monitoring its progress,
and collecting its output (code changes, PR submission). Sessions
have bounded duration and retry with exponential backoff on failure.
kind
automation
surface
headless
category
availableInModes
- headless
requiresPermission
false
Outgoing edges
realizes1
- layer:10-interaction·LayerInteraction
Incoming edges
supports_interaction_primitive1
- agent-ui-impl:symphony.ui@current·AgentUIImplSymphony UI (current) — CLI orchestrator