diff --git a/src/api/api.ts b/src/api/api.ts
index 20073cf..68c308f 100644
--- a/src/api/api.ts
+++ b/src/api/api.ts
@@ -18,9 +18,8 @@ export const getChatCompletion = async (
   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 model = config.model === 'gpt-3.5-turbo' ? 'gpt-35-turbo' : config.model === 'gpt-3.5-turbo-16k' ? 'gpt-35-turbo-16k' : config.model;
+
     const apiVersion = '2023-03-15-preview';
 
     const path = `openai/deployments/${model}/chat/completions?api-version=${apiVersion}`;
@@ -64,9 +63,8 @@ export const getChatCompletionStream = async (
   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 model = config.model === 'gpt-3.5-turbo' ? 'gpt-35-turbo' : config.model === 'gpt-3.5-turbo-16k' ? 'gpt-35-turbo-16k' : config.model;
+
     const apiVersion = '2023-03-15-preview';
 
     const path = `openai/deployments/${model}/chat/completions?api-version=${apiVersion}`;