> ## 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.
# Resolve Model Output • AI Agent SDK
> resolve_model_output: Return a tool result's own compact, model-facing view, or ``None``.
# resolve\_model\_output
Function
> This function is defined in the [**base**](../modules/base) module.
Return a tool result's own compact, model-facing view, or `None`.
This reads `result.model_output` (e.g. a `ToolResult` that carries its
own compact view). It does **not** invoke any `to_model_output()` hook on
the producing tool; the executor resolves that hook separately after this
result-carried view misses.
`None` means "no compact view carried on the result"; callers then fall
back to today's full stringification, so behaviour is unchanged for tools
that opt out.
## Signature
```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
def resolve_model_output(result: Any) -> Optional[Any]
```
## Parameters
No description available.
### Returns
The result of the operation.
## Source
`praisonaiagents/tools/base.py` at line 112
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