remove env key and 300 limit

app.py

@@ -6,8 +6,6 @@ import json
 import csv
 
 
-openai.api_key = os.environ.get("OPENAI_API_KEY")
-
 prompt_templates = {"Default ChatGPT": ""}
 
 def get_empty_state():
@@ -43,7 +41,7 @@ def submit_message(user_token, prompt, prompt_template, temperature, max_tokens,
     history = state['messages']
 
     if not prompt:
-        return gr.update(value='', visible=state['total_tokens'] < 1_000), [(history[i]['content'], history[i+1]['content']) for i in range(0, len(history)-1, 2)], f"Total tokens used: {state['total_tokens']} / 3000", state
+        return gr.update(value=''), [(history[i]['content'], history[i+1]['content']) for i in range(0, len(history)-1, 2)], f"Total tokens used: {state['total_tokens']}", state
     
     prompt_template = prompt_templates[prompt_template]
 
@@ -68,11 +66,10 @@ def submit_message(user_token, prompt, prompt_template, temperature, max_tokens,
             "content": f"Error: {e}"
         })
 
-    total_tokens_used_msg = f"Total tokens used: {state['total_tokens']} / 3000" if not user_token else ""
+    total_tokens_used_msg = f"Total tokens used: {state['total_tokens']}"
     chat_messages = [(history[i]['content'], history[i+1]['content']) for i in range(0, len(history)-1, 2)]
-    input_visibility = user_token or state['total_tokens'] < 3000
 
-    return gr.update(value='', visible=input_visibility), chat_messages, total_tokens_used_msg, state
+    return gr.update(value=''), chat_messages, total_tokens_used_msg, state
 
 def clear_conversation():
     return gr.update(value=None, visible=True), None, "", get_empty_state()
@@ -95,8 +92,7 @@ with gr.Blocks(css=css) as demo:
     with gr.Column(elem_id="col-container"):
         gr.Markdown("""## OpenAI ChatGPT Demo
                     Using the ofiicial API (gpt-3.5-turbo model)<br>
-                    Prompt templates from [awesome-chatgpt-prompts](https://github.com/f/awesome-chatgpt-prompts).<br>
-                    Current limit is 3000 tokens per conversation.""",
+                    Prompt templates from [awesome-chatgpt-prompts](https://github.com/f/awesome-chatgpt-prompts).""",
                     elem_id="header")
 
         with gr.Row():
@@ -107,10 +103,10 @@ with gr.Blocks(css=css) as demo:
                 total_tokens_str = gr.Markdown(elem_id="total_tokens_str")
                 btn_clear_conversation = gr.Button("🔃 Start New Conversation")
             with gr.Column():
+                gr.Markdown("Enter your own OpenAI API Key. You can get one [here](https://platform.openai.com/account/api-keys).", elem_id="label")
+                user_token = gr.Textbox(placeholder="OpenAI API Key", type="password", show_label=False)
                 prompt_template = gr.Dropdown(label="Set a custom insruction for the chatbot:", choices=list(prompt_templates.keys()))
                 prompt_template_preview = gr.Markdown(elem_id="prompt_template_preview")
-                gr.Markdown("Enter your own OpenAI API Key to remove the 3000 token limit. You can get it [here](https://platform.openai.com/account/api-keys).", elem_id="label")
-                user_token = gr.Textbox(placeholder="OpenAI API Key", type="password", show_label=False)
                 with gr.Accordion("Advanced parameters", open=False):
                     temperature = gr.Slider(minimum=0, maximum=2.0, value=0.7, step=0.1, interactive=True, label="Temperature (higher = more creative/chaotic)")
                     max_tokens = gr.Slider(minimum=100, maximum=4096, value=1000, step=1, interactive=True, label="Max tokens per response")