Add application file

app.py

@@ -1,11 +1,19 @@
-import gradio
+from langchain.chat_models import ChatOpenAI
+from langchain.schema import AIMessage, HumanMessage
+import openai
+import gradio as gr
 
-def my_inference_function(name):
-  return "Hello " + name + "!"
+os.environ["OPENAI_API_KEY"] = "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"  # Replace with your key
 
-gradio_interface = gradio.Interface(
-  fn = my_inference_function,
-  inputs = "text",
-  outputs = "text"
-)
-gradio_interface.launch()
+llm = ChatOpenAI(temperature=1.0, model='gpt-3.5-turbo-0613')
+
+def predict(message, history):
+    history_langchain_format = []
+    for human, ai in history:
+        history_langchain_format.append(HumanMessage(content=human))
+        history_langchain_format.append(AIMessage(content=ai))
+    history_langchain_format.append(HumanMessage(content=message))
+    gpt_response = llm(history_langchain_format)
+    return gpt_response.content
+
+gr.ChatInterface(predict).launch()