diff --git a/utils/analyse_model_by_safetensors.py b/utils/analyse_model_by_safetensors.py
new file mode 100644
index 000000000..34aa86b7b
--- /dev/null
+++ b/utils/analyse_model_by_safetensors.py
@@ -0,0 +1,119 @@
+import transformers
+import torch
+import torch.nn as nn
+from transformers import AutoModelForCausalLM, AutoTokenizer
+from llmcompressor.transformers import SparseAutoModelForCausalLM
+from scipy.stats import skew, kurtosis
+import matplotlib.pyplot as plt
+import numpy as np
+import safetensors
+from safetensors import safe_open
+import os
+import json
+from tqdm import tqdm 
+
+
+
+def get_stats_of_layer(tensors):
+
+    stats_layer = {}
+    for linear_ in tqdm(tensors):
+        stats_layer[linear_] = {}
+        stats_layer[linear_]["min"] = torch.min(tensors[linear_]).item()
+        stats_layer[linear_]["max"] = torch.max(tensors[linear_]).item()
+        stats_layer[linear_]["mean"] = torch.mean(tensors[linear_]).item()
+        stats_layer[linear_]["median"] = torch.median(tensors[linear_]).item()
+        stats_layer[linear_]["std"] = torch.std(tensors[linear_]).item()
+        # float16_tensor = tensors[linear_].to(torch.float16).cpu().numpy().flatten()
+        # stats_layer[linear_]["kurtosis"] = kurtosis(float16_tensor)
+
+    return stats_layer
+
+
+def store_histograms(tensors, layer, model_path, log=True):
+
+    fig, axs = plt.subplots(2, 4, figsize=(20, 10))
+    fig.suptitle(f"Histogram of Linear Operators of Layer {layer}")
+    tensor_keys = sorted(list(tensors.keys()))
+    for i, linear_ in enumerate(tensor_keys):
+        tensor = tensors[linear_].to(torch.float16).cpu().numpy().flatten()
+        axs[i//4, i%4].hist(tensor, bins=100, log=log)
+        axs[i//4, i%4].set_title(linear_)
+
+    plt.savefig(f"{model_path}/histograms/histogram_layer_{layer}.png", dpi=300)
+    plt.close()
+
+if __name__ == "__main__":
+
+    model_size = "8B"
+    model_id = f"meta-llama/Meta-Llama-3-{model_size}"
+    weight_path = f"/nm/drive0/shashata/weight-analysis/dense_llama_3_{model_size}"
+    cache_dir = "/nm/drive0/shashata/weight-analysis"
+    presaved_path = f"{cache_dir}/models--{model_id.replace('/', '--')}"
+    if not os.path.exists(presaved_path):
+        # os.makedirs(presaved_path)
+        model = SparseAutoModelForCausalLM.from_pretrained(
+            model_id,
+            device_map='auto',
+            torch_dtype='auto',
+            cache_dir=cache_dir
+        )
+        model.save_pretrained(weight_path)
+
+    linear_operators = ['mlp.gate_proj', 'mlp.down_proj', 'mlp.up_proj', 'self_attn.k_proj', 'self_attn.v_proj', 'self_attn.q_proj', 'self_attn.o_proj']
+    layer_index_file = f"{weight_path}/model.safetensors.index.json"
+
+    # open json file as dictionary
+    with open(layer_index_file, "r") as f:
+        layer_index = json.load(f)['weight_map']
+        layer_keys = list(layer_index.keys())
+
+        # find the max layer number
+        max_layer = max([int(x.split('.')[2]) for x in layer_keys if 'layers' in x])
+        print("Total Layers ->", max_layer+1)
+
+    min_layer = 0
+
+    stats = {}
+    print("Starting to work with layers")
+    for layer in range(min_layer, max_layer+1):
+        print(f"Layer {layer}")
+        layer_files = []
+        layer_opearators = []
+        layer_tensors = {}
+
+        for op in linear_operators:
+            layer_opearators.extend(x for x in layer_keys if f"layers.{layer}.{op}" in x)
+
+        for lo in layer_opearators:
+            if layer_index[lo] not in layer_files:
+                layer_files.append(layer_index[lo])
+
+        print(layer_files)
+        print(layer_opearators)
+        if len(layer_files) == 1:
+            with safe_open(f"{weight_path}/{layer_files[0]}", 'pt', device='cpu') as f:
+                for k in layer_opearators:
+                    layer_tensors[k] = f.get_tensor(k)
+        elif len(layer_files) > 1:
+            for lf in layer_files:
+                with safe_open(f"{weight_path}/{lf}", 'pt', device='cpu') as f:
+                    for k in layer_opearators:
+                        if k in f.keys():
+                            layer_tensors[k] = f.get_tensor(k)
+
+        
+        for k in layer_tensors.keys():
+            print(k, layer_tensors[k].shape)
+        
+        layer_stats = get_stats_of_layer(layer_tensors)
+        stats.update(layer_stats)
+        print(layer_stats)
+        # print(stats)
+        # print(stats[layer])
+
+        store_histograms(layer_tensors, layer, weight_path, log=True)
+
+    # save the stats using json
+    with open(f"{weight_path}/model_stats.json", "w") as f:
+        json.dump(stats, f)