Upgrade to Gradio 5.29 for Python 3.13 compatibility

README.md

@@ -4,8 +4,7 @@ emoji: 🚀
 colorFrom: red
 colorTo: yellow
 sdk: gradio
-sdk_version: 4.44.1
-python_version: '3.11'
+sdk_version: 5.29.0
 app_file: app.py
 pinned: false
 license: mit

app.py

@@ -14,12 +14,7 @@ client = OpenAI(base_url=VLLM_BASE_URL, api_key="not-required")
 def chat(message, history):
     messages = [{"role": "system", "content": "You are a helpful assistant."}]
     for item in history:
-        if isinstance(item, dict):
-            messages.append({"role": item["role"], "content": item["content"]})
-        else:
-            messages.append({"role": "user", "content": item[0]})
-            if item[1]:
-                messages.append({"role": "assistant", "content": item[1]})
+        messages.append({"role": item["role"], "content": item["content"]})
     messages.append({"role": "user", "content": message})
 
     stream = client.chat.completions.create(
@@ -38,6 +33,7 @@ def chat(message, history):
 
 demo = gr.ChatInterface(
     fn=chat,
+    type="messages",
     title="AMD MI300X AI Demo",
     description="Chat with an LLM running on AMD MI300X GPU via vLLM.",
     examples=["Explain what AMD MI300X is.", "Write a Python hello world."],

requirements.txt

@@ -1 +1,2 @@
-openai>=1.0.0
+gradio==5.29.0
+openai>=1.0.0