Update tokenizer_config.json

tokenizer_config.json

@@ -126,7 +126,7 @@
   "do_lower_case": false,
   "eos_token": "<|endoftext|>",
   "pad_token": "<|endoftext|>",
-  "model_max_length": 1000000000000000019884624838656,
+  "model_max_length": 8000,
   "padding_side": "left",
   "remove_space": false,
   "tokenizer_class": "ChatGLM4Tokenizer"