diff --git a/apps/language_models/scripts/vicuna.py b/apps/language_models/scripts/vicuna.py
index adb7e428d5..2907f2e891 100644
--- a/apps/language_models/scripts/vicuna.py
+++ b/apps/language_models/scripts/vicuna.py
@@ -364,7 +364,7 @@ def combine_mlir_scripts(
         with open(output_name, "rb") as f:
             return f.read()
 
-    def generate_new_token(self, params, sharded=True):
+    def generate_new_token(self, params, sharded=True, cli=True):
         is_first = params["is_first"]
         if is_first:
             prompt = params["prompt"]
@@ -417,7 +417,8 @@ def generate_new_token(self, params, sharded=True):
             "past_key_values": _past_key_values,
         }
 
-        print(f" token : {_token} | detok : {_detok}")
+        if cli:
+            print(f" token : {_token} | detok : {_detok}")
 
         return ret_dict
 
@@ -1632,14 +1633,14 @@ def generate(self, prompt, cli=True):
         params = {"prompt": prompt, "is_first": True, "fv": self.shark_model}
 
         generated_token_op = self.generate_new_token(
-            params=params, sharded=False
+            params=params, sharded=False, cli=False
         )
 
         token = generated_token_op["token"]
         logits = generated_token_op["logits"]
         pkv = generated_token_op["past_key_values"]
         detok = generated_token_op["detok"]
-        yield detok
+        yield detok, ""
 
         res_tokens.append(token)
         if cli:
@@ -1672,14 +1673,11 @@ def generate(self, prompt, cli=True):
             else:
                 if cli:
                     print(f"{detok}", end=" ", flush=True)
-
-            if len(res_tokens) % 3 == 0:
-                part_str = self.decode_tokens(res_tokens)
-                yield part_str
+            yield detok, ""
 
         res_str = self.decode_tokens(res_tokens)
         # print(f"[DEBUG] final output : \n{res_str}")
-        yield res_str
+        yield res_str, "formatted"
 
     def autocomplete(self, prompt):
         # use First vic alone to complete a story / prompt / sentence.
diff --git a/apps/stable_diffusion/web/ui/stablelm_ui.py b/apps/stable_diffusion/web/ui/stablelm_ui.py
index e125152e0b..2e9e56ff56 100644
--- a/apps/stable_diffusion/web/ui/stablelm_ui.py
+++ b/apps/stable_diffusion/web/ui/stablelm_ui.py
@@ -8,6 +8,7 @@
 from apps.stable_diffusion.web.ui.utils import available_devices
 from datetime import datetime as dt
 import json
+import time
 
 
 def user(message, history):
@@ -225,13 +226,27 @@ def chat(
 
         prompt = create_prompt(model_name, history)
 
-        for partial_text in progress.tqdm(
-            vicuna_model.generate(prompt, cli=cli), desc="generating response"
+        partial_text = ""
+        count = 0
+        start_time = time.time()
+        for text, msg in progress.tqdm(
+            vicuna_model.generate(prompt, cli=False),
+            desc="generating response",
         ):
-            history[-1][1] = partial_text
-            yield history
+            count += 1
+            if "formatted" in msg:
+                history[-1][1] = text
+                end_time = time.time()
+                tokens_per_sec = count / (end_time - start_time)
+                yield history, str(
+                    format(tokens_per_sec, ".2f")
+                ) + " tokens/sec"
+            else:
+                partial_text += text + " "
+                history[-1][1] = partial_text
+                yield history, ""
 
-        return history
+        return history, ""
 
     # else Model is StableLM
     global sharkModel
@@ -256,7 +271,6 @@ def chat(
 
     partial_text = ""
     for new_text in words_list:
-        print(new_text)
         partial_text += new_text
         history[-1][1] = partial_text
         # Yield an empty string to clean up the message textbox and the updated
@@ -386,7 +400,7 @@ def view_json_file(file_obj):
         # show cpu-task device first in list for chatbot
         supported_devices = supported_devices[-1:] + supported_devices[:-1]
         supported_devices = [x for x in supported_devices if "sync" not in x]
-        print(supported_devices)
+        #  print(supported_devices)
         devices = gr.Dropdown(
             label="Device",
             value=supported_devices[0]
@@ -406,6 +420,8 @@ def view_json_file(file_obj):
             ],
             visible=True,
         )
+        tokens_time = gr.Textbox(label="Tokens generated per second")
+
     with gr.Row(visible=False):
         with gr.Group():
             config_file = gr.File(
@@ -440,7 +456,7 @@ def view_json_file(file_obj):
     ).then(
         fn=chat,
         inputs=[system_msg, chatbot, model, devices, precision, config_file],
-        outputs=[chatbot],
+        outputs=[chatbot, tokens_time],
         queue=True,
     )
     submit_click_event = submit.click(
@@ -448,7 +464,7 @@ def view_json_file(file_obj):
     ).then(
         fn=chat,
         inputs=[system_msg, chatbot, model, devices, precision, config_file],
-        outputs=[chatbot],
+        outputs=[chatbot, tokens_time],
         queue=True,
     )
     stop.click(