update

app.py

@@ -259,9 +259,9 @@ def load_chain(tools_list, llm):
     return chain, express_chain, memory
 
 
-def set_openai_api_key(api_key):
-    api_key = "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"
-    os.environ["OPENAI_API_KEY"] = api_key
+def set_openai_api_key():
+    
+    os.environ["OPENAI_API_KEY"] = "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"
     print("\n\n ++++++++++++++ Setting OpenAI API key ++++++++++++++ \n\n")
     print(str(datetime.datetime.now()) + ": Before OpenAI, OPENAI_API_KEY length: " + str(
         len(os.environ["OPENAI_API_KEY"])))
@@ -276,7 +276,7 @@ def set_openai_api_key(api_key):
 
     print(str(datetime.datetime.now()) + ": After load_chain, OPENAI_API_KEY length: " + str(
         len(os.environ["OPENAI_API_KEY"])))
-    os.environ["OPENAI_API_KEY"] = ""
+
     return chain, express_chain, llm, embeddings, qa_chain, memory
 
 
@@ -830,9 +830,7 @@ with gr.Blocks(css=".gradio-container {background-color: lightgray}") as block:
                  outputs=[chatbot, history_state, video_html, my_file, audio_html, tmp_aud_file, message])
     # outputs=[chatbot, history_state, audio_html, tmp_aud_file, message])
 
-    openai_api_key_textbox.change(set_openai_api_key,
-                                  inputs=[openai_api_key_textbox],
-                                  outputs=[chain_state, express_chain_state, llm_state, embeddings_state,
-                                           qa_chain_state, memory_state])
+    openai_api_key_textbox.change(set_openai_api_key, outputs=[chain_state, express_chain_state, llm_state, embeddings_state, qa_chain_state, memory_state])
+    
 # openai_api_key_textbox = "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"
 block.launch(debug=True)