From cdd6f5aa6a7c19047e56f8640d9766385d08776e Mon Sep 17 00:00:00 2001
From: Paul Kompfner <paul@daily.co>
Date: Wed, 17 Dec 2025 11:55:46 -0500
Subject: [PATCH] Fix Anthropic LLM's `run_inference` so that it works even
 when extended thinking is enabled

---
 src/pipecat/services/anthropic/llm.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pipecat/services/anthropic/llm.py b/src/pipecat/services/anthropic/llm.py
index 11372ff72..a7f3a004a 100644
--- a/src/pipecat/services/anthropic/llm.py
+++ b/src/pipecat/services/anthropic/llm.py
@@ -303,7 +303,7 @@ class AnthropicLLMService(LLMService):
         # LLM completion
         response = await self._client.beta.messages.create(**params)
 
-        return response.content[0].text
+        return next((block.text for block in response.content if hasattr(block, "text")), None)
 
     def create_context_aggregator(
         self,