Expired50% confidenceFactExact time
Sub-agent Skills are all loaded at startup rather than loaded on demand.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Related Claims
UnverifiedCustom Sub-agents must explicitly list the Skills to be loaded in the skills field of the agent.md file.78% similarUnverifiedAgent Skill adopts a lazy-loading mechanism whereby the Agent first reads only the metadata (name and description) of each Skill and loads the full instructions only after matching the user's need, so having multiple Skills coexisting does not increase Token consumption75% similarUnverifiedWhen an Agent-type Hook is triggered, the system launches an independent subagent to perform complex multi-step tasks, and this subagent has its own independent context and tool-calling capabilities.73% similarUnverifiedThe core distinction among Sub Agents, Skills, and Workflow is: Sub Agents are specialized execution units derived from Claude, Skills are fixed instruction templates/tool constraints, and Workflow is an execution plan written into code.71% similarUnverifiedAgent Skills adopts a progressive loading mechanism that loads relevant sections on demand based on the current task, avoiding the context explosion problem.70% similar
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