- `TranscriptionFrame.language` and `InterimTranscriptionFrame.language` emitted by `DeepgramFluxSTTService` now reflect the language Deepgram detected for each turn (read from the `languages` field on Flux's `TurnInfo` event). On `flux-general-multi` this gives per-turn accuracy for downstream consumers (e.g. TTS voice selection). `flux-general-en` continues to emit `Language.EN`.