Tianyi Cui
6967c584d1
# Conflicts: # packages/core/scope/README.md # packages/session-persistence/session-persistence-jsonl/README.md # packages/session-persistence/session-persistence-sqlite/README.md # packages/subagent/subagent-acp/README.md # packages/subagent/subagent-fork/README.md # packages/subagent/subagent-inprocess/README.md # packages/subagent/subagent/README.md # packages/subagent/tool-subagent/README.md # packages/support/invariants/README.md # packages/support/subagent-mock/README.md # packages/workflow/workflow-workerthread/README.md # packages/workflow/workflow/README.md
25 lines
1.5 KiB
Markdown
25 lines
1.5 KiB
Markdown
# @deepseek-ai/dsh-subagent-spawn
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The spawn provider creates a fresh child `Agent` in the current process. The child has its own session, sees no parent conversation history, and reuses the host's agent factory and LLM/tool services.
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## Behavior
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`start(request)` delegates to [`startInProcessRun`](../subagent-inprocess/README.md) with no seed and awaits publication before returning. The child receives parent working-directory/session lineage and inherits the parent model unless overridden, but starts with an empty conversation.
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The shared driver owns depth checking, persona and tool-filter setup, structured output, required-signal cancellation, one-shot execution, result reading, and quiescent disposal. A startup rejection leaves no published child; provider unload after fulfillment does not revoke the holder-owned run.
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## Capabilities
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Spawn advertises `{ outputSchema: true, depthLimit: true, toolFilter: true, persona: true }` because it controls the child's creation window and can enforce all four features.
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## Config
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| Key | Meaning |
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|---|---|
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| `providerName` | Registry name on `ctx.subagents` (default `spawn`). |
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## Known Limitations and Deferred Work
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- **Runs expose no `sendMessage`/`resume`** — the optional runtime capabilities are absent on in-process runs.
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- **Fresh means no parent transcript** — the child inherits cwd, lineage, model, and explicitly configured persona/tool restrictions, but none of the parent's conversation; use the fork provider when completed-turn context is required.
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