# SummarizationDefaults

> **Class** in `deepagents`

📖 [View in docs](https://reference.langchain.com/python/deepagents/middleware/summarization/SummarizationDefaults)

Default settings computed from model profile.

## Signature

```python
SummarizationDefaults()
```

## Extends

- `TypedDict`

## Constructors

```python
__init__(
    trigger: ContextSize,
    keep: ContextSize,
    truncate_args_settings: TruncateArgsSettings,
)
```

| Name | Type |
|------|------|
| `trigger` | `ContextSize` |
| `keep` | `ContextSize` |
| `truncate_args_settings` | `TruncateArgsSettings` |


## Properties

- `trigger`
- `keep`
- `truncate_args_settings`

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[View source on GitHub](https://github.com/langchain-ai/deepagents/blob/a9e6e4f7ad7fe161dd9affc3d74bb19784aca70b/libs/deepagents/deepagents/middleware/summarization.py#L162)