diff --git a/README.md b/README.md
index 9491e1dc..cdc019f1 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,8 @@
 
 ## Changelog
 
+[23/07/11] Now we support training the **Baichuan-13B** model in this repo. Try `--model_name_or_path baichuan-inc/Baichuan-13B-Base` and `--lora_target W_pack` arguments to use the Baichuan-13B model.
+
 [23/07/09] Now we release [FastEdit](https://github.com/hiyouga/FastEdit)⚡🩹, an easy-to-use package for editing the factual knowledge of large language models efficiently. Please follow [FastEdit](https://github.com/hiyouga/FastEdit) if you are interested.
 
 [23/07/07] Now we support training the **InternLM-7B** model in this repo. Try `--model_name_or_path internlm/internlm-7b` argument to use the InternLM model. Remember to use `--prompt_template intern` argument when you are using the InternLM-chat model.
@@ -19,7 +21,7 @@
 
 [23/06/22] Now we align the [demo API](src/api_demo.py) with the [OpenAI's](https://platform.openai.com/docs/api-reference/chat) format where you can insert the fine-tuned model in **arbitrary ChatGPT-based applications**.
 
-[23/06/15] Now we support training the **baichuan-7B** model in this repo. Try `--model_name_or_path baichuan-inc/baichuan-7B` and `--lora_target W_pack` arguments to use the baichuan-7B model. If you want to train with RTX3090, use `git checkout baichuan-7b-rtx3090` to switch to the `baichuan-7b-rtx3090` branch and try the `--baichuan_rtx_gpu true` argument. (Other RTX series GPUs can also be tried)
+[23/06/15] Now we support training the **Baichuan-7B** model in this repo. Try `--model_name_or_path baichuan-inc/Baichuan-7B` and `--lora_target W_pack` arguments to use the Baichuan-7B model. If you want to train with RTX3090, use `git checkout baichuan-7b-rtx3090` to switch to the `baichuan-7b-rtx3090` branch and try the `--baichuan_rtx_gpu true` argument. (Other RTX series GPUs can also be tried)
 
 [23/06/03] Now we support quantized training and inference (aka **[QLoRA](https://github.com/artidoro/qlora)**). Try `--quantization_bit 4/8` argument to work with quantized model. (experimental feature)
 
@@ -30,7 +32,7 @@
 - [LLaMA](https://github.com/facebookresearch/llama) (7B/13B/33B/65B)
 - [BLOOM](https://huggingface.co/bigscience/bloom) & [BLOOMZ](https://huggingface.co/bigscience/bloomz) (560M/1.1B/1.7B/3B/7.1B/176B)
 - [Falcon](https://huggingface.co/tiiuae/falcon-7b) (7B/40B)
-- [baichuan](https://huggingface.co/baichuan-inc/baichuan-7B) (7B)
+- [Baichuan](https://huggingface.co/baichuan-inc/baichuan-7B) (7B/13B)
 - [InternLM](https://github.com/InternLM/InternLM) (7B)
 
 ## Supported Training Approaches
diff --git a/tests/auto_gptq.py b/tests/quantize.py
similarity index 86%
rename from tests/auto_gptq.py
rename to tests/quantize.py
index cdf97305..226b0908 100644
--- a/tests/auto_gptq.py
+++ b/tests/quantize.py
@@ -2,7 +2,7 @@
 # Quantizes fine-tuned models with AutoGPTQ (https://github.com/PanQiWei/AutoGPTQ).
 # Usage: python auto_gptq.py --input_dir path_to_llama_model --output_dir path_to_quant_model --data_file alpaca.json
 #                            --max_length 1024 --max_samples 1024
-# dataset format: question (string), A (string), B (string), C (string), D (string), answer (Literal["A", "B", "C", "D"])
+# dataset format: instruction (string), input (string), output (string), history (List[string])
 
 
 import fire
@@ -23,7 +23,9 @@ def quantize(input_dir: str, output_dir: str, data_file: str, max_length: int, m
             if "history" in examples:
                 for user_query, bot_resp in examples["history"][i]:
                     prompt += "Human: {}\nAssistant: {}\n".format(user_query, bot_resp)
-            prompt += "Human: {}\nAssistant: {}".format(examples["instruction"][i], examples["output"][i])
+            prompt += "Human: {}\nAssistant: {}".format(
+                examples["instruction"][i] + "\n" + examples["input"][i], examples["output"][i]
+            )
             texts.append(prompt)
         return tokenizer(texts, truncation=True, max_length=max_length)
 
@@ -39,7 +41,7 @@ def quantize(input_dir: str, output_dir: str, data_file: str, max_length: int, m
         desc_act=False
     )
 
-    model = AutoGPTQForCausalLM.from_pretrained(input_dir, quantize_config)
+    model = AutoGPTQForCausalLM.from_pretrained(input_dir, quantize_config, trust_remote_code=True)
     model.quantize(dataset)
     model.save_quantized(output_dir)