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

# Track LLM Call • Rust AI Agent SDK

> track_llm_call: Track LLM call

# track\_llm\_call

<div className="flex items-center gap-2">
  <Badge color="purple">Method</Badge>
</div>

> This is a method of the [**MinimalTelemetry**](../classes/MinimalTelemetry) class in the [**telemetry\_funcs**](../modules/telemetry_funcs) module.

Track LLM call

## Signature

```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
def track_llm_call(
        &self,
        model: &str,
        input_tokens: Option<u32>,
        output_tokens: Option<u32>,
        duration_ms: u64,
    ) -> ()
```

## Parameters

<ParamField query="model" type="&str" required={true}>
  No description available.
</ParamField>

<ParamField query="input_tokens" type="Option<u32>" required={true}>
  No description available.
</ParamField>

<ParamField query="output_tokens" type="Option<u32>" required={true}>
  No description available.
</ParamField>

<ParamField query="duration_ms" type="u64" required={true}>
  No description available.
</ParamField>

### Returns

<ResponseField name="Returns" type="()">
  The result of the operation.
</ResponseField>

***

## Related Documentation

<CardGroup cols={2}>
  <Card title="Rust LLM" icon="microchip" href="/docs/rust/llm" />

  <Card title="Rust Providers" icon="server" href="/docs/rust/providers" />

  <Card title="Rust Failover" icon="shield" href="/docs/rust/failover" />
</CardGroup>