pipecat/changelog/4326.added.md

• Added multilingual support to DeepgramFluxSTTService via a new language_hints: list[Language] setting. Works with Deepgram's new flux-general-multi model to bias transcription across English, Spanish, French, German, Hindi, Russian, Portuguese, Japanese, Italian, and Dutch. Omit the hints to use auto-detection, or pass a subset to bias toward expected languages. Hints can be updated mid-stream via STTUpdateSettingsFrame (sent as a Deepgram Configure control message, no reconnect) to support detect-then-lock flows.