Update config.json

config.json

@@ -24,10 +24,7 @@
   "pretraining_tp": 1,
   "quantization_config": {
     "linear_class": "bitlinear",
-    "quant_method": "gptq",
-    "bits": 2,
-    "group_size": -1,
-    "desc_act": false,
+    "quant_method": "bitnet",
     "quantization_mode": "offline",
     "use_rms_norm": true
   },
@@ -45,4 +42,4 @@
   "transformers_version": "4.52.0.dev0",
   "use_cache": true,
   "vocab_size": 128256
-}
+}