@deepseek-ai/dsh-client-ui-voice-context

@deepseek-ai/dsh-client-ui-voice-context

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Voice-Context Web surface, browser half: a mic button in the conversation.input.left composer tool row (order 100) records an utterance, encodes it to base64, transcribes through ctx.remote.voiceContext.transcribe(...), and appends the text through inputActions.setDraft. A settings.section page (order 40) provides first-time routing between the cloud API and local SenseVoiceSmall/faster-whisper small, medium, or large-v3. The controlled backend/model pair is stored in browser local storage; no URL is browser-configurable. The cloud API key is written through credentials.set under SILICONFLOW_API_KEY; the page reads only configured/writable state, never the value. MediaRecorder output is decoded and re-encoded as 16 kHz mono 16-bit PCM WAV so every ASR backend accepts the container.

Model Experience

Indirectly, through the composer draft that reaches a model request only when the user submits it as an ordinary prompt.

KV Cache effect

None unless the user submits the transcribed draft; it then extends history like any other user message.

Known Limitations and Deferred Work

• Inline status only — transcription errors surface on the mic button's tooltip, not through the composer notice channel.
• No live transcript preview — the final transcript appears only after the Remote settles; streaming results are future work.
• Browser-local selection — backend/model preference does not synchronize between browsers or profiles.