diff --git a/src/models.js b/src/models.js
index 3962aa3..8765eaa 100644
--- a/src/models.js
+++ b/src/models.js
@@ -8,9 +8,43 @@ const _4k = 4096
 const _8k = 8192
 const _16k = 16384
 const _32k = 32768
+const _128k = 128000
 
 const models = {
+  // gpt-4o
+  'gpt-4o': {
+    tokens: _128k,
+    price: 0.000005
+  },
+  'gpt-4o-2024-05-13': {
+    tokens: _128k,
+    price: 0.000005
+  },
   // gpt 4
+  'gpt-4-turbo': {
+    tokens: _128k,
+    price: 0.00001
+  },
+  'gpt-4-turbo-2024-04-09': {
+    tokens: _128k,
+    price: 0.00001
+  },
+  'gpt-4-0125-preview': {
+    tokens: _128k,
+    price: 0.00001
+  },
+  'gpt-4-1106-preview': {
+    tokens: _128k,
+    price: 0.00001
+  },
+  'gpt-4-vision-preview': {
+    tokens: _128k,
+    price: 0.00001
+  },
+  'gpt-4-turbo-preview': {
+    tokens: _128k,
+    price: 0.00001
+  },
   'gpt-4': {
     tokens: _8k,
     price: 0.00003
@@ -19,6 +53,10 @@ const models = {
     tokens: _8k,
     price: 0.00003
   },
+  'gpt-4-0314': {
+    tokens: _8k,
+    price: 0.00003
+  },
   'gpt-4-32k': {
     tokens: _32k,
     price: 0.00006