update readme

constant.py

@@ -3,6 +3,8 @@ HEADER_MD = """# Inference-time Alignment with Nudging.
 
 **By injecting a few nudging tokens at inference time, we can make base models able to follow user instructions helpfully and safely.** 
 - Our demo is powered by the [Together AI API](https://api.together.ai/). However, since only three base models are currently still available in the serverless API, we only choose three base models and nudging models for demonstration.
+- The daily limit is 50 requests per IP address. If you need more, please contact us.
+
 """
 
 js_code_label = """
@@ -43,27 +45,6 @@ NUDGING_MODELS = [
     'Mistral-7B-v0.1-Instruct',
 ]
 
-
-my_css = """
-/* CSS for a link color that is visible on both black and white backgrounds */
-a {
-    color: #1E90FF; /* DodgerBlue */
-    text-decoration: none; /* Optional: remove underline */
-}
-a:hover {
-    color: #104E8B; /* Slightly darker blue for hover effect */
-    text-decoration: underline; /* Optional: add underline on hover */
-}
-"""
-# import json 
-# with open("together_model_ids.json", "r") as f:
-#     TOGETHER_MODEL_IDS = json.load(f)
-
-# for _, model_id in MODEL_MAPPING.items():
-#     if model_id not in TOGETHER_MODEL_IDS + HYPERBOLIC_MODELS:
-#         print(model_id)
-
-# Custom CSS for highlighting nudging words in the Chatbot
 custom_css = """
 .chatbot mark {
     background-color: yellow;