Update app.py

app.py

@@ -571,10 +571,10 @@ ESTIMATED_BATCH_GB = 0.30   #0.4 llama
 TARGET_ACCUMULATION_RAM_UTILIZATION = TARGET_RAM_UTILIZATION # Reutiliza a RAM geral
 
 # --- 1.6 Parâmetros para MAX_LEN Dinâmico (ajustar_max_len) ---
-BASE_MAX_LEN = 128
+BASE_MAX_LEN = 256
 TARGET_MAX_LEN_UTILIZATION = 0.75  #0.65
-MAX_LEN_INCREMENT = 128
-MAX_LEN_CAP = 128
+MAX_LEN_INCREMENT = 256
+MAX_LEN_CAP = 256
 
 # Valores padrão ajustáveis
 DEFAULT_FALLBACK_CAP = 8192        # ou MAX_LEN_CTX, se preferires