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We’re exploring support for running agent steps in parallel (including Actions and Sub-Agents) to speed up complex workflows and improve responsiveness.
What problem this solves
Long-running, multi-branch agent flows create latency; customers want to reduce total execution time for user-visible outcomes.
What we’re proposing
Parallel execution of forked paths within an agent, with optional support for Sub-Agents where appropriate.
Controls for fan-out/fan-in orchestration, concurrency limits, and safe context handling to maintain result quality and determinism.
Clear observability and tracing to monitor parallel branches and aggregate results cleanly.
Tracked as: FR-4163 (Parallel execution of agent steps)
