> ## Documentation Index
> Fetch the complete documentation index at: https://agno-v2.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Parallel Steps

> Constructor parameters for the workflow Parallel class, which runs steps concurrently.

| Parameter | Type | Default | Description |
| - | - | - | - |
| `*steps` | `*WorkflowSteps` | Required | Variable number of steps to execute in parallel. A leading string argument is treated as the name |
| `name` | `Optional[str]` | `None` | Name of the parallel execution block |
| `description` | `Optional[str]` | `None` | Description of the parallel execution |
| `human_review` | `Optional[HumanReview]` | `None` | HITL config object. Parallel supports no HITL pauses; setting any `requires_*` field raises `ValueError`. See [HumanReview Config](https://agno-v2.mintlify.site/workflows/hitl/human-review.md). |


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