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

# cache_policy

> Defines the cache policy for the topic.

Defines the cache policy for the topic. Cache policies are defined at the model level using the [`cache_policies`](/modeling/models/cache-policies) parameter.

## Syntax

```yaml theme={null}
cache_policy: <policy_name>
```

## Properties

<ParamField path="cache_policy" type="string">
  The name of a cache policy defined in the model file. Must reference a policy from the model's [`cache_policies`](/modeling/models/cache-policies) configuration.
</ParamField>

## Examples

```yaml theme={null}
cache_policy: daily_cache_policy
```