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## Added `input_audio_codec`

Model APIs

Introduced the `input_audio_codec` parameter, letting you explicitly declare the audio codec when automatic detection isn't sufficient (for example, raw PCM streams).

## Deprecated `enable_preprocessing`

Model APIs

Deprecated the `enable_preprocessing` parameter on the Translate and Transliterate APIs. Preprocessing behavior is now handled internally, so the parameter no longer needs to be set.

## TypeScript SDK Updated

Model APIs

Released an updated TypeScript SDK version with improved generator settings and type coverage.