Update app.py

app.py

@@ -5,14 +5,14 @@ from huggingface_hub import hf_hub_download
 from llama_cpp import Llama                         # GGUF inference on CPU
 
 # ---------- model loading (done once at startup) ----------
-MODEL_REPO  = "TheBloke/gemma-2b-it-GGUF"                 # fully open 2.7 B model
+MODEL_REPO  = "MaziyarPanahi/gemma-2b-it-GGUF"                 # fully open 2.7 B model
 MODEL_FILE  = "gemma-2b-it.Q4_K_M.gguf"                  # 4‑bit, 3.5 GB RAM
-CTX_SIZE    = 2048                                  # ample for prompt+answer
+CTX_SIZE    = 1024                                  # ample for prompt+answer
 
-llm = Llama(model_path=hf_hub_download(repo_id=MODEL_REPO,
-                                       filename=MODEL_FILE),
-            n_ctx=1024,          # 512‑1024 достаточно
-            n_threads=os.cpu_count() or 2)          # use all CPUs
+model_path = hf_hub_download(repo_id=MODEL_REPO, filename=MODEL_FILE)
+llm = Llama(model_path=model_path,
+            n_ctx=CTX_SIZE,
+            n_threads=os.cpu_count() or 2)
 
 # ---------- analysis + generation ----------
 def analyze_ads(file):