From 9ff406b0ba99dc723bf528c3de68de18967df424 Mon Sep 17 00:00:00 2001
From: Pratham Savaliya <pratham21btai35@karnavatiuniversity.edu.in>
Date: Sat, 31 Jan 2026 00:38:40 +0530
Subject: [PATCH] UPDATE: config template updated for streaming service as
 deepgram

---
 config/config.yml.template | 44 ++++++++++++++++----------------------
 1 file changed, 19 insertions(+), 25 deletions(-)

diff --git a/config/config.yml.template b/config/config.yml.template
index dcade594..9122f274 100644
--- a/config/config.yml.template
+++ b/config/config.yml.template
@@ -155,38 +155,32 @@ models:
         Content-Type: application/json
       response:
         type: json
-- name: stt-parakeet-stream
-  description: Parakeet streaming transcription over WebSocket
+- name: stt-deepgram-stream
+  description: Deepgram Nova 3 streaming transcription over WebSocket
   model_type: stt_stream
-  model_provider: parakeet
+  model_provider: deepgram
   api_family: websocket
-  model_url: ws://localhost:9001/stream
+  model_url: wss://api.deepgram.com/v1/listen
+  api_key: ${oc.env:DEEPGRAM_API_KEY,''}
   operations:
-    start:
-      message:
-        type: transcribe
-        config:
-          vad_enabled: true
-          vad_silence_ms: 1000
-          time_interval_seconds: 30
-          return_interim_results: true
-          min_audio_seconds: 0.5
-    chunk_header:
-      message:
-        type: audio_chunk
-        rate: 16000
-        width: 2
-        channels: 1
+    query:
+      model: nova-3
+      language: multi
+      smart_format: 'true'
+      punctuate: 'true'
+      encoding: linear16
+      sample_rate: 16000
+      channels: '1'
     end:
       message:
-        type: stop
+        type: CloseStream
     expect:
-      interim_type: interim_result
-      final_type: final_result
+      interim_type: Results
+      final_type: Results
       extract:
-        text: text
-        words: words
-        segments: segments
+        text: channel.alternatives[0].transcript
+        words: channel.alternatives[0].words
+        segments: channel.alternatives[0].paragraphs.paragraphs
 memory:
   provider: chronicle
   timeout_seconds: 1200