# January 15, 2026

## 3.44.1

**`(fix):`** Add air-gapped environment detection for AI example enhancement. The CLI now detects network availability before attempting AI enhancement by checking connectivity to Venus. In air-gapped environments, AI enhancement is automatically skipped to prevent network errors. This follows the same pattern used for protobuf generation air-gap detection.

## 3.44.0

**`(feat):`** Map OpenAPI validation fields from IR to FDR format. This includes `exclusiveMinimum`, `exclusiveMaximum`, and `multipleOf` for numeric types (integer, double, long, uint, uint64), as well as `minItems`/`maxItems` for list and set types, and `minProperties`/`maxProperties` for map types.

## 3.43.0

**`(feat):`** Add --indent flag to 'fern api update' to allow specification of indent size in spaces.

**`(feat):`** Add --indent flag to 'fern export' to allow specification of indent size in spaces.

## 3.42.4

**`(feat):`** Update experimental flag options to support `exclude-apis`

## 3.42.3

**`(fix):`** Downgrade OpenAPI reference validation to warning severity. Previously, invalid references were treated as errors.

## 3.42.2

**`(fix):`** Fix webhook audience filtering in OpenAPI v3 importer. Webhooks with `x-fern-audiences` are now correctly included when generating for matching audiences.