> ## Documentation Index
> Fetch the complete documentation index at: https://docs.flex.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog: 2024-03-07

## Added

* Added a doctor command to check system readiness: `flexai doctor`.
* Added `torchrun` support.
* Added an `--arch` flag.

## Changed

* Renamed the cli to `flexai`