Specialist Agents
A specialist Agent is a mutable workspace definition with instructions and reviewed semantic capabilities. It may also have exact tools, skills, or remote MCP servers attached to it. You can chat with an Agent directly. Each message resolves the Agent’s current configuration and stores an immutable snapshot on that run. Direct Agent chat does not create or use a Workflow.Workflows
A Workflow is the runnable automation definition. It combines:- a starter prompt,
- one or more specialist Agents,
- resource requirements,
- an effective capability policy,
- optional schedules or incoming workflow webhooks.
Target chat is separate
Target-native chat does not select a specialist Agent or launch a Workflow. It uses the target’s generic assistant and the exact capabilities available for that target. Agents and Workflows can use the generic Targets MCP tools without being bound to a target definition; each tool call supplies and validatestarget_id and target_type at invocation time.
Safety model
Semantic capabilities help route work but do not authorize tools by themselves. At launch, AcornOps resolves exact resources and intersects:- the signed-in member’s permissions,
- workspace policy and, for a Targets MCP invocation, the selected target’s policy,
- selected Agent capabilities,
- current MCP integration readiness and call-time connector availability,
- requested read or write mode,
- exact reviewed tools.