diff --git a/src/api/api.ts b/src/api/api.ts
index 0989207..20073cf 100644
--- a/src/api/api.ts
+++ b/src/api/api.ts
@@ -14,7 +14,24 @@ export const getChatCompletion = async (
     ...customHeaders,
   };
   if (apiKey) headers.Authorization = `Bearer ${apiKey}`;
-  if (isAzureEndpoint(endpoint) && apiKey) headers['api-key'] = apiKey;
+
+  if (isAzureEndpoint(endpoint) && apiKey) {
+    headers['api-key'] = apiKey;
+
+    const gpt3forAzure = 'gpt-35-turbo';
+    const model =
+      config.model === 'gpt-3.5-turbo' ? gpt3forAzure : config.model;
+    const apiVersion = '2023-03-15-preview';
+
+    const path = `openai/deployments/${model}/chat/completions?api-version=${apiVersion}`;
+
+    if (!endpoint.endsWith(path)) {
+      if (!endpoint.endsWith('/')) {
+        endpoint += '/';
+      }
+      endpoint += path;
+    }
+  }
 
   const response = await fetch(endpoint, {
     method: 'POST',
@@ -43,7 +60,24 @@ export const getChatCompletionStream = async (
     ...customHeaders,
   };
   if (apiKey) headers.Authorization = `Bearer ${apiKey}`;
-  if (isAzureEndpoint(endpoint) && apiKey) headers['api-key'] = apiKey;
+
+  if (isAzureEndpoint(endpoint) && apiKey) {
+    headers['api-key'] = apiKey;
+
+    const gpt3forAzure = 'gpt-35-turbo';
+    const model =
+      config.model === 'gpt-3.5-turbo' ? gpt3forAzure : config.model;
+    const apiVersion = '2023-03-15-preview';
+
+    const path = `openai/deployments/${model}/chat/completions?api-version=${apiVersion}`;
+
+    if (!endpoint.endsWith(path)) {
+      if (!endpoint.endsWith('/')) {
+        endpoint += '/';
+      }
+      endpoint += path;
+    }
+  }
 
   const response = await fetch(endpoint, {
     method: 'POST',