> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Extractions

## Fields

| Field | Type | Required | Description | Example |
| - | - | - | - | - |
| `latency` | [Nullable\[components.PercentileStats\]](../components/percentilestats.mdx) | ✔️ | N/A | \{ "p50": 25.5, "p75": 35.2, "p90": 48.7, "p99": 85.3 } |
| `request_count` | *Nullable\[int]* | ✔️ | Total requests admitted for this workload in the window. | |
| `throughput` | [Nullable\[components.PercentileStats\]](../components/percentilestats.mdx) | ✔️ | N/A | \{ "p50": 25.5, "p75": 35.2, "p90": 48.7, "p99": 85.3 } |