From 132b9b10024b646f104cb94c27d7bb5bf5ed612d Mon Sep 17 00:00:00 2001
From: Mark Backman <mark@daily.co>
Date: Fri, 1 May 2026 08:58:38 -0400
Subject: [PATCH] Add changelog for #4400

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+- Added a `mip_opt_out` constructor argument to `DeepgramTTSService` and `DeepgramHttpTTSService` so callers can opt out of the Deepgram Model Improvement Program. When set, the value is forwarded to Deepgram as a query parameter on the speak request. Defaults to `None`, which preserves the existing behavior. See https://dpgr.am/deepgram-mip for pricing implications before enabling.