Add TTFB metrics for STT services (#3495)

2026-01-23 18:47:34 -05:00
parent 4ea546785f
commit bcb019e8ab
22 changed files with 309 additions and 63 deletions
--- a/src/pipecat/services/gradium/stt.py
+++ b/src/pipecat/services/gradium/stt.py
@@ -122,7 +122,6 @@ class GradiumSTTService(WebsocketSTTService):
            None (processing handled via WebSocket messages).
        """
        self._audio_buffer.extend(audio)
-        await self.start_ttfb_metrics()
        await self.start_processing_metrics()

        while len(self._audio_buffer) >= self._chunk_size_bytes: