update release notes

docs/my-website/release_notes/v1.75.8/index.md

@@ -1,5 +1,5 @@
 ---
-title: "[PRE-RELEASE]v1.75.8"
+title: "v1.75.8-stable - Team Member Rate Limits"
 slug: "v1-75-8"
 date: 2025-08-16T10:00:00
 authors:
@@ -52,6 +52,22 @@ pip install litellm==1.75.8
 
 ---
 
+## Team Member Rate Limits
+
+<Image 
+  img={require('../img/release_notes/team_member_rate_limits.png')}
+  style={{width: '100%', display: 'block', margin: '2rem auto'}}
+/>
+<p style={{textAlign: 'left', color: '#666'}}>
+  LiteLLM MCP Architecture: Use MCP tools with all LiteLLM supported models
+</p>
+
+
+This release adds support for setting rate limits on individual members (including machine users) within a team. Teams can now give each agent its own rate limits—so that heavy-traffic agents don’t impact other agents or human users. 
+
+Agents can authenticate with LiteLLM using JWT and the same team role as human users, while still enforcing per-agent rate limits.
+
+
 ## New Models / Updated Models
 
 #### New Model Support