From 62ada92188aff008e43971a5833db53afc6bb0a8 Mon Sep 17 00:00:00 2001
From: Mark Backman <mark@daily.co>
Date: Fri, 20 Feb 2026 08:09:57 -0700
Subject: [PATCH] Add changelog for PR #3785

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+- Added `DeepgramSageMakerTTSService` for running Deepgram TTS models deployed on AWS SageMaker endpoints via HTTP/2 bidirectional streaming. Supports the Deepgram TTS protocol (Speak, Flush, Clear, Close), interruption handling, and per-turn TTFB metrics.