[Feat-Proxy] Add Azure Assistants API - Create Assistant, Delete Assistant Support (#5777)

* update docs to show providers

* azure - move assistants in it's own file

* create new azure assistants file

* add azure create assistants

* add test for create / delete assistants

* azure add delete assistants support

* docs add Azure to support providers for assistants api

* fix linting errors

* fix standard logging merge conflict

* docs azure create assistants

* fix doc

docs/my-website/docs/assistants.md

@@ -7,6 +7,7 @@ Covers Threads, Messages, Assistants.
 
 LiteLLM currently covers: 
 - Create Assistants 
+- Delete Assistants
 - Get Assistants
 - Create Thread
 - Get Thread
@@ -14,6 +15,12 @@ LiteLLM currently covers:
 - Get Messages
 - Run Thread
 
+
+## **Supported Providers**:
+- [OpenAI](#quick-start)
+- [Azure OpenAI](#azure-openai)
+- [OpenAI-Compatible APIs](#openai-compatible-apis)
+
 ## Quick Start 
 
 Call an existing Assistant. 
@@ -283,6 +290,32 @@ curl -X POST 'http://0.0.0.0:4000/threads/{thread_id}/runs' \
 
 ## [👉 Proxy API Reference](https://litellm-api.up.railway.app/#/assistants)
 
+
+## Azure OpenAI
+
+**config**
+```yaml
+assistant_settings:
+  custom_llm_provider: azure
+  litellm_params: 
+    api_key: os.environ/AZURE_API_KEY
+    api_base: os.environ/AZURE_API_BASE
+```
+
+**curl**
+
+```bash
+curl -X POST "http://localhost:4000/v1/assistants" \
+  -H "Content-Type: application/json" \
+  -H "Authorization: Bearer sk-1234" \
+  -d '{
+    "instructions": "You are a personal math tutor. When asked a question, write and run Python code to answer the question.",
+    "name": "Math Tutor",
+    "tools": [{"type": "code_interpreter"}],
+    "model": "<my-azure-deployment-name>"
+  }'
+```
+
 ## OpenAI-Compatible APIs 
 
 To call openai-compatible Assistants API's (eg. Astra Assistants API), just add `openai/` to the model name: 

docs/my-website/docs/batches.md

@@ -5,7 +5,7 @@ import TabItem from '@theme/TabItem';
 
 Covers Batches, Files
 
-Supported Providers:
+## **Supported Providers**:
 - Azure OpenAI
 - OpenAI