# ModelCompact

Lightweight model representation for listing and basic operations.

A minimal model object containing only essential identifiers. Used by Model.list() to efficiently return model information without fetching full schema and configuration details.

## Example

```python
# Get from listing
models = list(Model.list(project_id=project.id))
compact_model = models[0]

# Access basic info
print(f"Model: {compact_model.name} v{compact_model.version}")
print(f"ID: {compact_model.id}")

# Fetch full details when needed
full_model = compact_model.fetch()
print(f"Task: {full_model.task}")
print(f"Schema: {len(full_model.schema.columns)} columns")
```

## version *: str | None* *= None*

## fetch()

Fetch the complete Model instance.

Retrieves the full Model object with all schema, spec, and configuration details from the Fiddler platform using this compact model's ID.

## Returns

Complete model instance with all details and capabilities.

**Return type:** [`Model`](https://docs.fiddler.ai/api/fiddler-python-client-sdk/entities/model)

## Example

```python
# From model listing
compact = next(Model.list(project_id=project.id))

# Get full model details
full_model = compact.fetch()

# Now can access full functionality
full_model.publish(source=data)
print(f"Input columns: {full_model.spec.inputs}")
```