fix: use Speechmatics cmn_en bilingual model for Chinese-English mixed speech

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-02 23:57:26 -08:00 · 2026-03-02 23:57:26 -08:00 · 17ff9d3ce0
parent 1d43943110
commit 17ff9d3ce0
1 changed files with 1 additions and 1 deletions
--- a/packages/services/voice-agent/src/plugins/speechmatics_stt.py
+++ b/packages/services/voice-agent/src/plugins/speechmatics_stt.py
@ -16,7 +16,7 @@ logger = logging.getLogger(__name__)

 # Map Whisper language codes to Speechmatics language codes
 _LANG_MAP = {
-    "zh": "cmn",
+    "zh": "cmn_en",
    "en": "en",
    "ja": "ja",
    "ko": "ko",