diff --git a/docs/my-website/docs/proxy/cost_tracking.md b/docs/my-website/docs/proxy/cost_tracking.md
index 784de1da81..5b17e565a5 100644
--- a/docs/my-website/docs/proxy/cost_tracking.md
+++ b/docs/my-website/docs/proxy/cost_tracking.md
@@ -205,28 +205,6 @@ curl -X POST \
 {"message":"Spend for all API Keys and Teams reset successfully","status":"success"}
 ```
 
-
-## Set 'base_model' for Cost Tracking (e.g. Azure deployments)
-
-**Problem**: Azure returns `gpt-4` in the response when `azure/gpt-4-1106-preview` is used. This leads to inaccurate cost tracking
-
-**Solution** ✅ :  Set `base_model` on your config so litellm uses the correct model for calculating azure cost
-
-Get the base model name from [here](https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json)
-
-Example config with `base_model`
-```yaml
-model_list:
-  - model_name: azure-gpt-3.5
-    litellm_params:
-      model: azure/chatgpt-v-2
-      api_base: os.environ/AZURE_API_BASE
-      api_key: os.environ/AZURE_API_KEY
-      api_version: "2023-07-01-preview"
-    model_info:
-      base_model: azure/gpt-4-1106-preview
-```
-
 ## Daily Spend Breakdown API
 
 Retrieve granular daily usage data for a user (by model, provider, and API key) with a single endpoint.
diff --git a/docs/my-website/docs/proxy/custom_pricing.md b/docs/my-website/docs/proxy/custom_pricing.md
index 26d7ffb1f5..792d5c26dd 100644
--- a/docs/my-website/docs/proxy/custom_pricing.md
+++ b/docs/my-website/docs/proxy/custom_pricing.md
@@ -83,6 +83,28 @@ model_list:
       cache_read_input_token_cost: 0.0000006
 ```
 
+## Set 'base_model' for Cost Tracking (e.g. Azure deployments)
+
+**Problem**: Azure returns `gpt-4` in the response when `azure/gpt-4-1106-preview` is used. This leads to inaccurate cost tracking
+
+**Solution** ✅ :  Set `base_model` on your config so litellm uses the correct model for calculating azure cost
+
+Get the base model name from [here](https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json)
+
+Example config with `base_model`
+```yaml
+model_list:
+  - model_name: azure-gpt-3.5
+    litellm_params:
+      model: azure/chatgpt-v-2
+      api_base: os.environ/AZURE_API_BASE
+      api_key: os.environ/AZURE_API_KEY
+      api_version: "2023-07-01-preview"
+    model_info:
+      base_model: azure/gpt-4-1106-preview
+```
+
+
 ## Debugging 
 
 If you're custom pricing is not being used or you're seeing errors, please check the following:
diff --git a/docs/my-website/img/realtime_api.png b/docs/my-website/img/realtime_api.png
new file mode 100644
index 0000000000..798525278c
Binary files /dev/null and b/docs/my-website/img/realtime_api.png differ
diff --git a/docs/my-website/release_notes/v1.66.0-stable/index.md b/docs/my-website/release_notes/v1.66.0-stable/index.md
index f54dfb8190..4acea0d547 100644
--- a/docs/my-website/release_notes/v1.66.0-stable/index.md
+++ b/docs/my-website/release_notes/v1.66.0-stable/index.md
@@ -12,7 +12,7 @@ authors:
     url: https://www.linkedin.com/in/reffajnaahsi/
     image_url: https://pbs.twimg.com/profile_images/1613813310264340481/lz54oEiB_400x400.jpg
 
-tags: []
+tags: ["sso", "unified_file_id", "cost_tracking", "security"]
 hide_table_of_contents: false
 ---
 
@@ -69,7 +69,20 @@ This release adds support for auto-syncing groups and members on Microsoft Entra
 
 Get started with this [here](https://docs.litellm.ai/docs/tutorials/msft_sso)
 
-## Unified File ID 
+## Realtime API Cost Tracking
+
+<Image 
+  img={require('../../img/realtime_api.png')}
+  style={{width: '100%', display: 'block'}}
+/>
+
+
+This release adds Realtime API logging + cost tracking. 
+- **Logging**: LiteLLM now logs the complete response from realtime calls to all logging integrations (DB, S3, Langfuse, etc.) 
+- **Cost Tracking**: You can now set 'base_model' and custom pricing for realtime models. [Custom Pricing](../../docs/proxy/custom_pricing)
+- **Budgets**: Your key/user/team budgets now work for realtime models as well.
+
+Start [here](https://docs.litellm.ai/docs/realtime)