> ## 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.

# Is Sticky • AI Agent SDK

> is_sticky: Whether ``outcome`` can never be overwritten by a later observation.

# is\_sticky

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  <Badge color="teal">Function</Badge>
</div>

> This function is defined in the [**run\_outcome**](../modules/run_outcome) module.

Whether `outcome` can never be overwritten by a later observation.

Deliberate cancellations (`external`), hard run-budget timeouts
(`run_budget`), and supersedes (`superseded`) are intentional
terminals: once recorded they are authoritative.

## Signature

```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
def is_sticky(outcome: RunTerminal) -> bool
```

## Parameters

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

### Returns

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

## Used By

* [`merge_run_terminal`](../functions/merge_run_terminal)

## Source

<Card title="View on GitHub" icon="github" href="https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/run_outcome.py#L398">
  `praisonaiagents/run_outcome.py` at line 398
</Card>