From 70552d76974786c07ae8a54616e9c9d4bbb34042 Mon Sep 17 00:00:00 2001
From: Mark Backman <mark@daily.co>
Date: Fri, 20 Mar 2026 11:35:25 -0400
Subject: [PATCH] Add changelog entry for #4091

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+- `GradiumTTSService` now sends a per-context `setup` message with `client_req_id` before the first text message for each TTS context, following Gradium's multiplexing protocol. Previously, a single setup message was sent at connection time without a `client_req_id`, which prevented Gradium from associating requests with their sessions when using `close_ws_on_eos=False`.