Files
Teknium ba0bc01d1f feat(delegate): remove model-facing toolsets arg — subagents always inherit parent's (#56386)
The model could pass `toolsets` (top-level and per-task) to delegate_task,
letting it choose which toolsets a subagent got. Toolset selection is a
capability-scoping decision the model should not control; subagents inherit
the parent's enabled toolsets, period.

- Remove `toolsets` from the delegate_task() signature, the registry handler,
  the top-level + per-task JSON schema, and the live dispatch path
  (run_agent._dispatch_delegate_task — this forwarded it on every model call).
- Single-task and per-task child builds now pass toolsets=None so
  _build_child_agent resolves to pure parent inheritance.
- Drop the now-dead _SUBAGENT_TOOLSETS / _TOOLSET_LIST_STR schema-hint block.
- _build_child_agent keeps its internal toolsets param + intersection helpers
  (internal API; fed the inherited value only).
- Tests: schema assertions flipped to assertNotIn; added a regression test
  proving the dispatch path never forwards a smuggled model `toolsets`.
- Docs: update delegate_task signature refs in the autonomous-ai-agents skill.
2026-07-01 05:35:26 -07:00
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