Merge pull request #4917 from BerriAI/litellm_link_tomodel_cost

[Feat] Link to https://models.litellm.ai/ on Swagger docs and docs

docs/my-website/docusaurus.config.js

@@ -136,7 +136,7 @@ const config = {
             to: "docs/hosted"
           },
           {
-            href: 'https://contextlengthof.com/',
+            href: 'https://models.litellm.ai/',
             label: '💸 LLM Model Cost Map',
             position: 'right',
           },

litellm/proxy/proxy_server.py

@@ -279,6 +279,8 @@ ui_link = f"/ui/"
 ui_message = (
     f"👉 [```LiteLLM Admin Panel on /ui```]({ui_link}). Create, Edit Keys with SSO"
 )
+ui_message += f"\n\n💸 [```LiteLLM Model Cost Map```](https://models.litellm.ai/)."
+
 custom_swagger_message = f"[**Customize Swagger Docs**](https://docs.litellm.ai/docs/proxy/enterprise#swagger-docs---custom-routes--branding)"
 
 ### CUSTOM BRANDING [ENTERPRISE FEATURE] ###