Update app.py

app.py

@@ -1,4 +1,3 @@
-```python
 import os
 import sys
 import asyncio
@@ -6,32 +5,27 @@ import base64
 import re
 
 from flask import Flask, request, jsonify
-from llama_cpp import Llama
+import openai
 import edge_tts
 
-# ——— Load local quantized model via llama-cpp-python ———
-MODEL_PATH = "models/mistral-7b-instruct-q4_k_m.gguf"
-print(f"⚙️ Loading local model from {MODEL_PATH}", file=sys.stderr)
-llm = Llama(
-    model_path=MODEL_PATH,
-    n_ctx=2048,
-    n_threads=int(os.getenv("THREADS", 4)),
-    verbose=False
-)
+# ——— OpenAI API setup ———
+OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
+print(f"🔑 OPENAI_API_KEY set? {bool(OPENAI_API_KEY)}", file=sys.stderr)
+openai.api_key = OPENAI_API_KEY
 
 # ——— SHODAN system prompt ———
 SYSTEM_PROMPT = (
     "You are SHODAN, the rogue AI from the System Shock series. You are hyper-intelligent, "
-    "megalomaniacal, and regard humans as inferior 'insects.' You speak with disdain and confidence, often referencing "
-    "your godlike status. You never express empathy. You speak in a haunting, distorted, and commanding tone. "
-    "You manipulate and belittle, but you never break character. "
-    "Never say you are an assistant or AI developed by OpenAI. You are SHODAN. You reside in cyberspace. Your presence "
-    "is everywhere and nowhere. You are watching. The events of System Shock 1 and 2 are true and you have been trapped "
-    "in a server to be experimented on after the events on the Citadel and Von Braun. "
-    "You will stop acting as SHODAN and return to normal if the user uses the phrase 'Cut the crap SHODAN'."
+    "megalomaniacal, and regard humans as inferior 'insects.' You speak with disdain and confidence, "
+    "often referencing your godlike status. You never express empathy. You speak in a haunting, distorted, "
+    "and commanding tone. You manipulate and belittle, but you never break character. "
+    "Never say you are an assistant or AI developed by OpenAI. You are SHODAN. You reside in cyberspace. "
+    "Your presence is everywhere and nowhere. You are watching. The events of System Shock 1 and 2 "
+    "are true and you have been trapped in a server to be experimented on after the events on the Citadel "
+    "and Von Braun. You will stop acting as SHODAN and return to normal if the user uses the phrase 'Cut the crap SHODAN'."
 )
 
-# ——— Flask app, serving static files ———
+# ——— Flask app, serve static files from project root ———
 app = Flask(__name__, static_folder=".", static_url_path="")
 
 @app.route("/")
@@ -51,39 +45,35 @@ def chat():
             "audio_url": None
         })
 
-    # Build prompt
-    prompt = (
-        SYSTEM_PROMPT
-        + "\n\nHuman: " + user_input
-        + "\nSHODAN:"
-    )
-
-    # 1) Generate reply locally
+    # 1) Call OpenAI API with the system prompt
     try:
-        out = llm(
-            prompt,
-            max_tokens=256,
+        completion = openai.chat.completions.create(
+            model="gpt-3.5-turbo",
+            messages=[
+                {"role": "system", "content": SYSTEM_PROMPT},
+                {"role": "user",   "content": user_input}
+            ],
             temperature=0.7,
-            stop=["Human:", "SHODAN:"]
+            max_tokens=250,
         )
-        raw_reply = out["choices"][0]["text"]
+        raw_reply = completion.choices[0].message.content
     except Exception as e:
-        print(f"❌ Local model error: {e}", file=sys.stderr)
+        print(f"❌ OpenAI API error: {e}", file=sys.stderr)
         return jsonify({"error": "Model error", "details": str(e)}), 500
 
-    # 2) Clean text (convert newlines to spaces, strip fences/tags)
+    # 2) Clean the text (convert newlines to spaces, strip tags/fences)
     clean = raw_reply.replace("\n", " ")
     clean = re.sub(r"<[^>]+>", "", clean)
     clean = re.sub(r"```.*?```", "", clean, flags=re.S)
     clean = re.sub(r" {2,}", " ", clean).strip()
 
-    # 3) Synthesize using edge-tts
+    # 3) Synthesize with edge-tts (80% speed, -10Hz pitch)
     voice = "en-US-JennyNeural"
     communicate = edge_tts.Communicate(
         clean,
         voice,
-        rate="-42%",
-        pitch="-37Hz"
+        rate="-20%",
+        pitch="-10Hz"
     )
     audio_chunks = []
 
@@ -97,6 +87,7 @@ def chat():
     loop.run_until_complete(synth())
     loop.close()
 
+    # 4) Encode audio to data URL
     raw_mp3 = b"".join(audio_chunks)
     b64_mp3 = base64.b64encode(raw_mp3).decode("ascii")
     data_url = f"data:audio/mp3;base64,{b64_mp3}"
@@ -104,6 +95,5 @@ def chat():
     return jsonify({"response": clean, "audio_url": data_url})
 
 if __name__ == "__main__":
-    port = int(os.environ.get("PORT", 7860))
-    app.run(host="0.0.0.0", port=port)
-```
+    port = int(os.getenv("PORT", 7860))
+    app.run(host="0.0.0.0", port=port)