diff --git a/public/scripts/tokenizers.js b/public/scripts/tokenizers.js
index 39a19d0ca..5c017ad83 100644
--- a/public/scripts/tokenizers.js
+++ b/public/scripts/tokenizers.js
@@ -7,7 +7,7 @@ import { kai_flags } from './kai-settings.js';
 import { textgen_types, textgenerationwebui_settings as textgen_settings, getTextGenServer, getTextGenModel } from './textgen-settings.js';
 import { getCurrentDreamGenModelTokenizer, getCurrentOpenRouterModelTokenizer, openRouterModels } from './textgen-models.js';
 
-const { OOBA, TABBY, KOBOLDCPP, APHRODITE, LLAMACPP, OPENROUTER, DREAMGEN } = textgen_types;
+const { OOBA, TABBY, KOBOLDCPP, VLLM, APHRODITE, LLAMACPP, OPENROUTER, DREAMGEN } = textgen_types;
 
 export const CHARACTERS_PER_TOKEN_RATIO = 3.35;
 const TOKENIZER_WARNING_KEY = 'tokenizationWarningShown';
@@ -39,7 +39,7 @@ export const SENTENCEPIECE_TOKENIZERS = [
     //tokenizers.NERD2,
 ];
 
-export const TEXTGEN_TOKENIZERS = [OOBA, TABBY, KOBOLDCPP, LLAMACPP, APHRODITE];
+export const TEXTGEN_TOKENIZERS = [OOBA, TABBY, KOBOLDCPP, LLAMACPP, VLLM, APHRODITE];
 
 const TOKENIZER_URLS = {
     [tokenizers.GPT2]: {
@@ -765,6 +765,7 @@ function getTextgenAPITokenizationParams(str) {
         api_type: textgen_settings.type,
         url: getTextGenServer(),
         legacy_api: textgen_settings.legacy_api && (textgen_settings.type === OOBA || textgen_settings.type === APHRODITE),
+        vllm_model: textgen_settings.vllm_model,
     };
 }
 
diff --git a/src/endpoints/tokenizers.js b/src/endpoints/tokenizers.js
index 0c8c99034..6b150e32b 100644
--- a/src/endpoints/tokenizers.js
+++ b/src/endpoints/tokenizers.js
@@ -784,6 +784,7 @@ router.post('/remote/textgenerationwebui/encode', jsonParser, async function (re
     const text = String(request.body.text) || '';
     const baseUrl = String(request.body.url);
     const legacyApi = Boolean(request.body.legacy_api);
+    const vllmModel = String(request.body.vllm_model) || '';
 
     try {
         const args = {
@@ -814,7 +815,9 @@ router.post('/remote/textgenerationwebui/encode', jsonParser, async function (re
                     args.body = JSON.stringify({ 'content': text });
                     break;
                 case TEXTGEN_TYPES.VLLM:
-                    return response.send({ error: true });
+                    url += '/tokenize';
+                    args.body = JSON.stringify({ 'model': vllmModel, 'prompt': text });
+                    break;
                 case TEXTGEN_TYPES.APHRODITE:
                     url += '/v1/tokenize';
                     args.body = JSON.stringify({ 'prompt': text });
@@ -834,7 +837,7 @@ router.post('/remote/textgenerationwebui/encode', jsonParser, async function (re
         }
 
         const data = await result.json();
-        const count = legacyApi ? data?.results[0]?.tokens : (data?.length ?? data?.value ?? data?.tokens?.length);
+        const count = legacyApi ? data?.results[0]?.tokens : (data?.length ?? data?.count ?? data?.value ?? data?.tokens?.length);
         const ids = legacyApi ? [] : (data?.tokens ?? data?.ids ?? []);
 
         return response.send({ count, ids });