Hypatia May
a26d03960a
One assistant message carrying several subagent calls now overlaps them under the rolling pool (maxParallelToolCalls) instead of serializing each foreground delegation behind an exclusive barrier; results still commit in model order. tool-subagent declares isConcurrencySafe: () => true for every call form: children work in their own sessions, a run never mutates the parent session, and sibling workspace coordination already belongs to the model for background, continuable, and workflow children. The former serial-execution pin flips to a parallel pin plus a gated genuine-overlap test, and the authored subagent-parallel snapshot pins the assembled transcript (tool/call, tool/call, tool/result, tool/result) with interchangeable twin children, which replay race-free under the existing first-call binding and createdAt harvest ordering. The provider seam now requires concurrent starts and continuable preparations for distinct children to isolate operation-local state, cancellation, settlement, and cleanup; a continuable gate test proves a cancelled preparation leaves no Agent or durable Session while its sibling persists independently. Closes deepseek-harness/deepseek-harness#1489
8 lines
463 B
JSON
8 lines
463 B
JSON
{
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"steps": [
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{ "op": "initialize" },
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{ "op": "newSession" },
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{ "op": "prompt", "text": "Use the subagent tool TWICE in the SAME assistant message (two parallel tool calls in one response), each delegating the identical subtask: 'Reply with exactly the word ALPHA and nothing else.' Give both calls the description 'Say the word ALPHA'. After both subagents return, reply with the single word PARENT_DONE and stop. Do not use the bash tool." }
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]
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}
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