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## 5.49.0

**`(feat):`** Add support for `x-fern-subtitle` OpenAPI extension on endpoints. When set,
the subtitle is rendered below the endpoint title in the docs UI.

## 5.48.0

**`(feat):`** Add a `--local` flag to `fern docs md generate` that runs the library
documentation parsers locally in Docker instead of using Fern's servers.
Local generation requires no authentication and operates on `path` inputs
(local source); `git` inputs continue to be generated remotely.