# What's new

Release history for `picop`. Prefer pinning a release tag for production.

```{toctree}
:maxdepth: 1

changelog
```

## Highlights

- **2.0.0** — import package renamed to `picop`; `cypy` is a deprecated soft alias until **3.0**.
- **1.0.0** — Core (`picop.__all__` + `picop.hot`) and documented cimport contracts frozen.