# apr prune
Prune model (structured/unstructured pruning) (GH-247)
**Category**: Model Transform
## Synopsis
```text
apr prune [OPTIONS]
```
## Example
```bash
apr prune model.apr --ratio 0.5 -o pruned.apr
```
## Full help
Run `apr prune --help` for the complete option list.
## See also
- Source: [`crates/apr-cli/src/commands/prune.rs`](https://github.com/paiml/aprender/blob/main/crates/apr-cli/src/commands/prune.rs)
- Contract: [`contracts/apr-page-cli-prune-v1.yaml`](https://github.com/paiml/aprender/blob/main/contracts/apr-page-cli-prune-v1.yaml)