# apr quantize
Quantize model weights (GH-243)
**Category**: Model Transform
## Synopsis
```text
apr quantize [OPTIONS]
```
## Example
```bash
apr quantize model.apr --to q4_k -o model-q4k.apr
```
## Full help
Run `apr quantize --help` for the complete option list.
## See also
- Source: [`crates/apr-cli/src/commands/quantize.rs`](https://github.com/paiml/aprender/blob/main/crates/apr-cli/src/commands/quantize.rs)
- Contract: [`contracts/apr-page-cli-quantize-v1.yaml`](https://github.com/paiml/aprender/blob/main/contracts/apr-page-cli-quantize-v1.yaml)