Unverified50% confidenceSolutionExact time
In DSupport, each expert is wrapped as a SubAgentTool, which is just an ordinary tool from the orchestrator's perspective; SubAgentTool receives an agent factory rather than an agent instance, because each agent holds its own history and parallel calls cannot share an instance.
1
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50%
Confidence
Long-term
Relevance
10/18/2026
First Seen
Sources
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Related Claims
UnverifiedThe underlying implementation of Sub-agents typically relies on a tool use mechanism, with each sub-agent possessing a fully isolated context.73% similarUnverifiedA Subagent is essentially an independent loop with its own context, its own set of tools, and its own system prompt.72% similarVerifiedThe Subagent architecture decomposes complex tasks and distributes them to specialized sub-agents for parallel processing, with each sub-agent's context window containing only information relevant to its responsibilities.72% similar
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