Update app.py

app.py

@@ -53,7 +53,7 @@ with gr.Blocks() as demo:
             transcript_text = gr.Textbox(placeholder="Transcript Result", label="Transcript")
             chunk_num = gr.Number(precision=0, minimum=1, maximum=9999, step=1, label="Chunk Number", value=1)
             chunk_overlap = gr.Number(precision=0, minimum=1, maximum=9999, step=1, label="Chunk Overlap", value=100)
-            api_key = gr.Textbox(placeholder="key", label="Your API Key", value='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')
+            api_key = gr.Textbox(placeholder="key", label="Your API Key", value=os.getenv("openai_api"))
             llm_type =  gr.Dropdown(
                 [
                 "gpt-3.5-turbo",