From 39e4b1dc9bd00eb21a4e9cc6950855f94bc66de0 Mon Sep 17 00:00:00 2001
From: abhijitb11 <113058133+abhijitb11@users.noreply.github.com>
Date: Thu, 19 Feb 2026 12:59:20 -0800
Subject: [PATCH] common : fix gpt-oss Jinja error when assistant message has
 both content and thinking with tool calls (#19704)

---
 common/chat.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/common/chat.cpp b/common/chat.cpp
index 3c4e9f5cf0..19f490c6b2 100644
--- a/common/chat.cpp
+++ b/common/chat.cpp
@@ -2043,6 +2043,7 @@ static common_chat_params common_chat_params_init_gpt_oss(const common_chat_temp
         if (has_reasoning_content && has_tool_calls) {
             auto adjusted_message = msg;
             adjusted_message["thinking"] = msg.at("reasoning_content");
+            adjusted_message.erase("content");
             adjusted_messages.push_back(adjusted_message);
         } else {
             adjusted_messages.push_back(msg);