# [2024-02-09] Nylas Python SDK v6.0.0 - GA

Source: https://developer.nylas.com/docs/new/v3-changelogs/2024-02-09-python-sdk-v6-0-0/

The Nylas Python SDK v6.0.0 has been released!

- GitHub: [Nylas Python SDK](https://github.com/nylas/nylas-python/releases/tag/v6.0.0)
- Distribution: [PyPi](https://pypi.org/project/nylas/6.0.0/)

### Breaking Changes

- Python SDK v6 supports Nylas v3 exclusively, dropping support for any endpoints that are not available in v3. See [v3 Features and Changes](/docs/v2/upgrade-to-v3/features-and-changes/) for more information.
- Dropped support for Python < v3.8.
- Dropped the use of "Collections" in favor of "Resources".
- Moved all REST calls from models into resources.
- Models no longer inherit from `dict` but instead either are a `dataclass` or inherit from `TypedDict`.
- Renamed the SDK entry point from `APIClient` to `Client`.

## Added

- Created models for all API resources and endpoints, for all HTTP methods to reduce confusion on which fields are available for each endpoint.
- Created error classes for the different API errors as well as SDK-specific errors.

## Updated

- Rewrote the majority of SDK to be more intuitive, explicit, and efficient.

## Removed

- Local Webhook development support is removed due to incompatibility with the new API version.