diff --git a/src/lib/UI/ModelList.svelte b/src/lib/UI/ModelList.svelte
index 6a0ad43c..bb123069 100644
--- a/src/lib/UI/ModelList.svelte
+++ b/src/lib/UI/ModelList.svelte
@@ -37,6 +37,8 @@
                 return "GPT-4 32k 0613"
             case "gpt4_1106":
                 return "GPT-4 Turbo 1106"
+            case 'gpt45':
+                return 'GPT-4.5'
             case "gpt35_1106":
                 return "GPT-3.5 Turbo 1106"
             case 'local_gptq':
@@ -117,6 +119,7 @@
                 <button class="p-2 hover:text-green-500" on:click={() => {changeModel('gpt4_32k')}}>GPT-4 32K</button>
                 <button class="p-2 hover:text-green-500" on:click={() => {changeModel('gpt4_1106')}}>GPT-4 Turbo 1106</button>
                 <button class="p-2 hover:text-green-500" on:click={() => {changeModel('gptvi4_1106')}}>GPT-4 Turbo 1106 Vision</button>
+                <button class="p-2 hover:text-green-500" on:click={() => {changeModel('gpt45')}}>GPT-4.5</button>
                 {#if showUnrec}
                     <button class="p-2 hover:text-green-500" on:click={() => {changeModel('gpt4_0301')}}>GPT-4 0301</button>
                     <button class="p-2 hover:text-green-500" on:click={() => {changeModel('gpt4_0613')}}>GPT-4 0613</button>
diff --git a/src/ts/process/request.ts b/src/ts/process/request.ts
index f19694b8..f620b5f5 100644
--- a/src/ts/process/request.ts
+++ b/src/ts/process/request.ts
@@ -141,6 +141,7 @@ export async function requestChatDataMain(arg:requestDataArgument, model:'model'
         case 'gpt35_16k':
         case 'gpt35_16k_0613':
         case 'gpt4':
+        case 'gpt45':
         case 'gpt4_32k':
         case 'gpt4_0613':
         case 'gpt4_32k_0613':
@@ -388,6 +389,7 @@ export async function requestChatDataMain(arg:requestDataArgument, model:'model'
                     : requestModel ===  'gpt35_16k' ? 'gpt-3.5-turbo-16k'
                     : requestModel ===  'gpt35_16k_0613' ? 'gpt-3.5-turbo-16k-0613'
                     : requestModel === 'gpt4' ? 'gpt-4'
+                    : requestModel === 'gpt45' ? 'gpt-4.5-preview'
                     : requestModel === 'gpt4_32k' ? 'gpt-4-32k'
                     : requestModel === "gpt4_0613" ? 'gpt-4-0613'
                     : requestModel === "gpt4_32k_0613" ? 'gpt-4-32k-0613'