From 7992324f23478bebf5e39542a4ce198cd7a1ab2a Mon Sep 17 00:00:00 2001
From: Nick Hill <nhill@redhat.com>
Date: Mon, 24 Nov 2025 22:55:16 -0800
Subject: [PATCH] [BugFix] Use unique ids for different transcription prompts
 (#29372)

Signed-off-by: Nick Hill <nhill@redhat.com>
---
 vllm/entrypoints/openai/speech_to_text.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vllm/entrypoints/openai/speech_to_text.py b/vllm/entrypoints/openai/speech_to_text.py
index b9b9b1ab3..3dece0774 100644
--- a/vllm/entrypoints/openai/speech_to_text.py
+++ b/vllm/entrypoints/openai/speech_to_text.py
@@ -201,10 +201,10 @@ class OpenAISpeechToText(OpenAIServing):
                 self.engine_client.generate(
                     prompt,
                     sampling_params,
-                    request_id,
+                    f"{request_id}_{i}",
                     lora_request=lora_request,
                 )
-                for prompt in prompts
+                for i, prompt in enumerate(prompts)
             ]
         except ValueError as e:
             # TODO: Use a vllm-specific Validation Error